New Orleans is a city with a subtropical climate, which means that it has hot, humid summers and mild winters. The city's average temperature ranges from 46°F (8°C) in January to 83°F (28°C) in August. However, the city can experience temperature extremes, with highs reaching over 100°F (38°C) in the summer and lows dropping below freezing in the winter.
The city's humidity levels are also high, with an average annual humidity of 77%. This can make the heat feel even more oppressive during the summer months. However, the city's location on the Gulf of Mexico means that it is often cooled by sea breezes, which can make the weather more comfortable.
The following table shows the average temperatures in New Orleans by month:
average temperatures in new orleans by month
New Orleans has a subtropical climate with hot, humid summers and mild winters.
- Average temperature: 46°F (8°C) in January to 83°F (28°C) in August
- High humidity levels: average annual humidity of 77%
- Summer highs: over 100°F (38°C)
- Winter lows: below freezing
- Sea breezes: can cool the city during the summer
- January: coldest month
- August: hottest month
- Spring and fall: mild temperatures
Overall, New Orleans has a relatively mild climate, with warm winters and hot, humid summers. However, the city can experience temperature extremes, especially during the summer months.
Average temperature: 46°F (8°C) in January to 83°F (28°C) in August
New Orleans has a subtropical climate, which means that it experiences hot, humid summers and mild winters. The city's average temperature ranges from 46°F (8°C) in January to 83°F (28°C) in August. However, the city can experience temperature extremes, with highs reaching over 100°F (38°C) in the summer and ראשlows dropping below freezing in the winter.
- January:
January is the coldest month in New Orleans, with average temperatures of 46°F (8°C). However, the city can still experience warm days, with highs reaching into the 60s (Fahrenheit).
- February:
February is slightly warmer than January, with average temperatures of 50°C (9°C). However, the city can still experience cold nights, with temperatures dropping below freezing.
- July:
July is the hottest month in New Orleans, with average temperatures of 83°C (28°C). However, the city can experience heat waves, with temperatures reaching over 100°F (38°C).
- August:
August is slightly cooler than July, with average temperatures of 81°C (27°C). However, the city can still experience hot and humid days, with high humidity levels making the heat feel even more oppressive.
Overall, New Orleans has a relatively mild climate, with warm winters and hot, humid summers. However, the city can experience temperature extremes, especially during the summer months. Visitors to New Orleans should be prepared for hot and humid weather, especially during the summer months.
High humidity levels: average annual humidity of 77%
New Orleans is known for its high humidity levels, with an average annual humidity of 77%. This means that the air in New Orleans is often saturated with water vapor, which can make the heat feel even more oppressive.
- Summer humidity:
Humidity levels are highest during the summer months, when the average humidity is over 80%. This can make the heat feel even more oppressive, especially during heat waves.
- Winter humidity:
Humidity levels are lower during the winter months, when the average humidity is around 70%. However, the air can still feel humid, especially on days when the temperature is mild.
- Humidity and health:
High humidity levels can be uncomfortable for some people, especially those with respiratory problems. High humidity can also make it difficult to cool down, which can lead to heat-related illnesses.
- Humidity and activities:
High humidity levels can also make it difficult to enjoy outdoor activities, especially during the summer months. However, there are a number of indoor activities that can be enjoyed in New Orleans, such as visiting museums, shopping, or dining out.
Overall, New Orleans has a humid climate, which can make the heat feel even more oppressive. Visitors to New Orleans should be prepared for high humidity levels, especially during the summer months.
Summer highs: over 100°F (38°C)
New Orleans summers are hot and humid, with average temperatures in the upper 80s and low 90s Fahrenheit (30-34°C). However, the city can experience heat waves, with temperatures reaching over 100°F (38°C).
- Heat waves:
Heat waves are common in New Orleans during the summer months. A heat wave is defined as a period of three or more consecutive days with temperatures at or above 100°F (38°C). Heat waves can be dangerous, especially for the elderly and those with health problems.
- Heat index:
The heat index is a measure of how hot it feels when the temperature and humidity are combined. The heat index can be significantly higher than the actual temperature, especially when the humidity is high. For example, when the temperature is 95°F (35°C) and the humidity is 75%, the heat index can be as high as 110°F (43°C).
- Staying cool:
There are a number of things that people can do to stay cool during the summer months in New Orleans. These include drinking plenty of fluids, wearing loose-fitting clothing, and taking cool showers or baths. People should also avoid spending too much time outdoors during the hottest part of the day.
- Heat-related illnesses:
High temperatures can lead to heat-related illnesses, such as heat exhaustion and heat stroke. Heat exhaustion is a milder form of heat-related illness, which can be treated by resting in a cool place and drinking plenty of fluids. Heat stroke is a more serious form of heat-related illness, which can be fatal if not treated promptly. Symptoms of heat stroke include dizziness, confusion, and a body temperature over 103°F (39°C).
Overall, New Orleans summers are hot and humid, with the potential for heat waves and heat-related illnesses. Visitors to New Orleans should be prepared for hot weather and take precautions to stay cool and hydrated.
Winter lows: below freezing
New Orleans winters are mild, with average temperatures in the 40s and 50s Fahrenheit (4-10°C). However, the city can experience cold spells, with temperatures dropping below freezing.
- Cold spells:
Cold spells are common in New Orleans during the winter months. A cold spell is defined as a period of three or more consecutive days with temperatures at or below 40°F (4°C). Cold spells can be dangerous, especially for the elderly and those with health problems.
- Wind chill:
The wind chill is a measure of how cold it feels when the temperature and wind speed are combined. The wind chill can be significantly lower than the actual temperature, especially when the wind is strong. For example, when the temperature is 35°F (2°C) and the wind speed is 15 mph (24 km/h), the wind chill can be as low as 20°F (-7°C).
- Staying warm:
There are a number of things that people can do to stay warm during the winter months in New Orleans. These include wearing warm clothing, staying indoors, and using a space heater. People should also avoid spending too much time outdoors during the coldest part of the day.
- Cold-related illnesses:
Cold temperatures can lead to cold-related illnesses, such as the flu and pneumonia. The flu is a respiratory illness that can cause fever, cough, and sore throat. Pneumonia is an infection of the lungs that can be serious, especially for the elderly and those with health problems. Symptoms of pneumonia include fever, cough, and shortness of breath.
Overall, New Orleans winters are mild, but the city can experience cold spells and cold-related illnesses. Visitors to New Orleans should be prepared for cold weather and take precautions to stay warm and healthy.
Sea breezes: can cool the city during the summer
New Orleans is located on the Gulf of Mexico, which means that it is often cooled by sea breezes during the summer months. Sea breezes are winds that blow from the ocean to the land. They are caused by the difference in temperature between the ocean and the land. The ocean is cooler than the land during the summer, so the wind blows from the ocean to the land to equalize the temperatures.
- Cooling effect:
Sea breezes can have a significant cooling effect on the city. On a hot summer day, the temperature in New Orleans can be 10°F (5°C) or more cooler than the temperature in surrounding areas that are not located on the coast.
- Wind speed:
The strength of the sea breeze depends on the difference in temperature between the ocean and the land. The greater the difference in temperature, the stronger the sea breeze will be. Sea breezes are typically strongest during the afternoon, when the land is hottest.
- Duration:
Sea breezes typically last until the evening, when the land and the ocean cool down to the same temperature. However, sea breezes can sometimes continue into the night, especially if the wind is strong.
- Relief from the heat:
Sea breezes can provide much-needed relief from the heat and humidity during the summer months in New Orleans. Residents and visitors alike enjoy spending time outdoors in the sea breeze, especially in the evenings.
Overall, sea breezes are a welcome and refreshing phenomenon in New Orleans during the summer months. They help to cool the city and make it more comfortable to be outdoors.
January: coldest month
January is the coldest month in New Orleans, with average temperatures of 46°F (8°C). However, the city can still experience warm days, with highs reaching into the 60s (Fahrenheit).
- Average temperature:
The average temperature in New Orleans in January is 46°F (8°C). This means that the average high temperature is in the mid-50s (Fahrenheit) and the average low temperature is in the mid-30s (Fahrenheit).
- Record high temperature:
The record high temperature in New Orleans in January is 81°F (27°C), which was set in 1949.
- Record low temperature:
The record low temperature in New Orleans in January is 4°F (-16°C), which was set in 1962.
- Precipitation:
January is typically a dry month in New Orleans, with an average of only 3 inches of rain. However, the city can experience occasional cold fronts, which can bring rain or even snow.
Overall, January is a cold month in New Orleans, but the city can still experience warm days. Visitors to New Orleans in January should be prepared for cold weather and pack accordingly.
August: hottest month
August is the hottest month in New Orleans, with average temperatures of 81°C (27°C). However, the city can experience heat waves, with temperatures reaching over 100°F (38°C).
- Average temperature:
The average temperature in New Orleans in August is 81°C (27°C). This means that the average high temperature is in the mid-90s (Fahrenheit) and the average low temperature is in the mid-70s (Fahrenheit).
- Record high temperature:
The record high temperature in New Orleans in August is 103°F (39°C), which was set in 2012.
- Record low temperature:
The record low temperature in New Orleans in August is 57°F (14°C), which was set in 1921.
- Humidity:
August is also the most humid month in New Orleans, with an average humidity of 80%. This can make the heat feel even more oppressive.
Overall, August is a hot and humid month in New Orleans. Visitors to New Orleans in August should be prepared for hot weather and take precautions to stay cool and hydrated.
Spring and fall: mild temperatures
Spring and fall are mild seasons in New Orleans, with average temperatures in the 60s and 70s Fahrenheit (15-25°C). These seasons are ideal for outdoor activities, such as walking, biking, and sightseeing.
- Spring:
Spring in New Orleans is a beautiful time of year. The weather is mild, the flowers are blooming, and the city is alive with activity. Average temperatures in March, April, and May range from 58°F (14°C) to 78°F (26°C).
- Fall:
Fall is another great time to visit New Orleans. The weather is mild, the humidity is lower, and the city is less crowded. Average temperatures in September, October, and November range from 68°F (20°C) to 83°F (28°C).
- Outdoor activities:
Spring and fall are ideal times to enjoy outdoor activities in New Orleans. The city has a number of beautiful parks and gardens, as well as walking and biking trails. Visitors can also enjoy a variety of festivals and events during these seasons.
- Seasonal attractions:
Spring and fall are also good times to visit New Orleans' many seasonal attractions. These include the French Quarter Festival, the New Orleans Jazz & Heritage Festival, and the Voodoo Music + Arts Experience.
Overall, spring and fall are great times to visit New Orleans. The weather is mild, the city is less crowded, and there are plenty of things to see and do.
FAQ
Here are some frequently asked questions about the average temperatures in New Orleans by month:
Question 1: What is the hottest month in New Orleans?
Answer: The hottest month in New Orleans is August, with average temperatures of 81°F (27°C).
Question 2: What is the coldest month in New Orleans?
Answer: The coldest month in New Orleans is January, with average temperatures of 46°F (8°C).
Question 3: What are the spring and fall temperatures like in New Orleans?
Answer: Spring and fall temperatures in New Orleans are mild, with average temperatures in the 60s and 70s Fahrenheit (15-25°C).
Question 4: What is the average humidity in New Orleans?
Answer: The average annual humidity in New Orleans is 77%. However, humidity levels can be higher during the summer months.
Question 5: What are some tips for staying cool in New Orleans during the summer?
Answer: Some tips for staying cool in New Orleans during the summer include drinking plenty of fluids, wearing loose-fitting clothing, and taking cool showers or baths.
Question 6: What are some things to do in New Orleans during the spring and fall?
Answer: There are many things to do in New Orleans during the spring and fall, including visiting the city's many parks and gardens, walking and biking trails, and attending festivals and events.
Question 7: What are some of the best seasonal attractions in New Orleans?
Answer: Some of the best seasonal attractions in New Orleans include the French Quarter Festival, the New Orleans Jazz & Heritage Festival, and the Voodoo Music + Arts Experience.
Closing Paragraph:
These are just a few of the frequently asked questions about the average temperatures in New Orleans by month. For more information, please visit the New Orleans tourism website.
Now that you know more about the average temperatures in New Orleans by month, you can start planning your trip. Be sure to pack accordingly and take precautions to stay cool and hydrated during the summer months.
Tips
Here are a few tips for planning your trip to New Orleans, based on the average temperatures by month:
Tip 1: Pack accordingly.
The weather in New Orleans can vary depending on the time of year. Be sure to pack clothes that are appropriate for the season. For example, if you are visiting during the summer, pack light and airy clothing. If you are visiting during the winter, pack warm clothing and a raincoat.
Tip 2: Stay hydrated.
The humidity in New Orleans can be high, especially during the summer months. Be sure to drink plenty of fluids, especially water, to stay hydrated.
Tip 3: Take breaks from the heat.
If you are visiting New Orleans during the summer, be sure to take breaks from the heat. Spend time indoors in air-conditioned spaces, or take a dip in one of the city's many swimming pools.
Tip 4: Plan your activities accordingly.
If you are visiting New Orleans during the summer, try to plan your outdoor activities for the early morning or evening, when the temperatures are cooler. You can also visit the city's many indoor attractions, such as museums and art galleries.
Closing Paragraph:
By following these tips, you can help ensure that you have a safe and enjoyable trip to New Orleans, regardless of the time of year.
Now that you know more about the average temperatures in New Orleans by month and have some tips for planning your trip, you can start looking forward to your visit to this vibrant and exciting city.
Conclusion
Summary of Main Points:
New Orleans has a subtropical climate, with hot, humid summers and mild winters. The city's average temperature ranges from 46°F (8°C) in January to 83°F (28°C) in August. However, the city can experience temperature extremes, with highs reaching over 100°F (38°C) in the summer and lows dropping below freezing in the winter.
The humidity in New Orleans is also high, with an average annual humidity of 77%. This can make the heat feel even more oppressive during the summer months.
Despite the hot and humid weather, New Orleans is a popular tourist destination. The city is known for its vibrant culture, delicious food, and unique attractions. Visitors can enjoy a variety of activities in New Orleans, including walking and biking tours, visiting museums and art galleries, and attending festivals and events.
Closing Message:
Whether you are planning a trip to New Orleans during the hot summer months or the mild spring or fall, be sure to pack accordingly and take precautions to stay cool and hydrated. With its rich history, vibrant culture, and delicious food, New Orleans is a city that is sure to leave a lasting impression.