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 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
January, known for its average high temperature of 54.1°F (12.3°C) and an average low temperature of 39.7°F (4.3°C), is the coldest month.Humidity
The average relative humidity in January is 77%.Rainfall
In January, the rain falls for 11.3 days. Throughout January, 3.39" (86mm) of precipitation is accumulated. In Sondheimer, during the entire year, the rain falls for 159.6 days and collects up to 36.1" (917mm) of precipitation.Snowfall
January through March and November are months with snowfall. January is the month with the most snowfall. Snow falls for 0.8 days and accumulates 0.35" (9mm) of snow.Daylight
In January, the average length of the day is 10h and 18min.On the first day of the month, sunrise is at 7:06 am and sunset at 5:09 pm. On the last day of January, sunrise is at 6:59 am and sunset at 5:36 pm CST.
Sunshine
In Sondheimer, the average sunshine in January is 5.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. 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: The UV index of 3 in January translates into these instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
What is the temperature in January?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
When does it start snowing?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
What are the months with the lowest UV index in Sondheimer?
How high is the UV index in January?
Average temperature in January
Sondheimer, LA
- Average high temperature in January: 54.1°F
The warmest months (with the highest average high temperature) are July and August (91.6°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in January: 39.7°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in January
Sondheimer, LA
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Sondheimer, LA
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in January
Sondheimer, LA
- Average humidity in January: 77%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Sondheimer, LA
- Average rainfall in January: 3.39"
The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Sondheimer, LA
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is October (8.8 days).
Average snowfall in January
Sondheimer, LA
- Average snowfall in January: 0.35"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in January
Sondheimer, LA
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Sondheimer, LA
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Sondheimer, LA
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (12.5 days).
Average UV index in January
Sondheimer, LA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Sondheimer, LA
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 27).
Average visibility in January
Sondheimer, 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).
Sondheimer, Louisiana, USA
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