Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In New Orleans, January is the coldest month, with temperatures averaging a high of 60.4°F and a low of 48.6°F.Humidity
In New Orleans, Louisiana, the average relative humidity in January is 74%.Rainfall
In New Orleans, Louisiana, in January, during 5.8 rainfall days, 0.47" of precipitation is typically accumulated. In New Orleans, during the entire year, the rain falls for 112.1 days and collects up to 9.37" of precipitation.Snowfall
The only month with snowfall in New Orleans is January. January has the most snowfall days of the year. Snow falls for 0.1 days.Daylight
In January, the average length of the day is 10h and 29min.On the first day of the month, sunrise is at 6:56 am and sunset at 5:11 pm. On the last day of January, in New Orleans, sunrise is at 6:50 am and sunset at 5:36 pm CST.
Sunshine
The average sunshine in January is 5.7h.UV index
In New Orleans, Louisiana, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In January, a daily UV index of 4 turns into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
FAQ
What are the coldest months in New Orleans?
What are the temperatures in New Orleans in January?
What is the average humidity in January in New Orleans?
How much does it rain in New Orleans in January?
What is the snowiest month in New Orleans?
When does it start to snow in New Orleans?
What is the average length of the day in January in New Orleans?
What time are sunrise and sunset in January in New Orleans?
How long on average sun shines in January in New Orleans?
What is the UV index reading in January in New Orleans?
Average temperature in January
New Orleans, LA
- Average high temperature in January: 60.4°F
The warmest months (with the highest average high temperature) are July and August (89.4°F).
The month with the lowest average high temperature is January (60.4°F).
- Average low temperature in January: 48.6°F
The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).
Average pressure in January
New Orleans, LA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed in January
New Orleans, LA
- Average wind speed in January: 9.6mph
The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in January
New Orleans, LA
- Average humidity in January: 74%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
New Orleans, LA
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is July (1.57").
The driest months (with the least rainfall) are March and April (0.43").
Average rainfall days in January
New Orleans, LA
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is November (4.7 days).
Average snowfall days in January
New Orleans, LA
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
New Orleans, LA
- Average daylight in January: 10h and 3min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
New Orleans, LA
- Average sunshine days in January: 23.1 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is August (8.9 days).
Average UV index in January
New Orleans, LA
- Average UV index in January: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
New Orleans, LA
- Average cloud cover in January: 36
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in January
New Orleans, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
New Orleans, Louisiana, USA
Weather forecast for your location
2. Allow the app to use your location
