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
Temperature readings reach their annual highs in January, averaging 57.9°F (14.4°C) and a minimum average of 41.4°F (5.2°C).Humidity
January and November, with an average relative humidity of 72%, are the least humid months.Rainfall
In Wilsonville, in January, it is raining for 7.3 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, in Wilsonville, there are 134.6 rainfall days, and 14.84" (377mm) of precipitation is accumulated.Snowfall
The only month with snowfall is January. The month with the most snowfall is January, when snow falls for 0.2 days and typically aggregates up to 0.12" (3mm) of snow.Daylight
In Wilsonville, the average length of the day in January is 10h and 23min.On the first day of January, sunrise is at 7:29 am and sunset at 5:38 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 6:04 pm EST.
Sunshine
In January, the average sunshine is 6.1h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Wilsonville. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during January morphs into the following directions:
Take precautions - Protection against sun damage is advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What are the temperatures in January?
What is the least humid month?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
When does it start to snow?
What is the average length of the day in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
When is the lowest UV index in Wilsonville?
What is the UV index reading in January in Wilsonville?
Average temperature in January
Wilsonville, GA
- Average high temperature in January: 57.9°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (57.9°F).
- Average low temperature in January: 41.4°F
The months with the highest average low temperature are July and August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41.4°F).
Average pressure in January
Wilsonville, GA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in January
Wilsonville, GA
- Average wind speed in January: 7.4mph
The windiest months (with the highest average wind speed) are March and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in January
Wilsonville, GA
- Average humidity in January: 72%
The months with the highest relative humidity are August and September (78%).
The months with the lowest relative humidity are January and November (72%).
Average rainfall in January
Wilsonville, GA
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is June (2.24").
The driest month (with the least rainfall) is November (0.51").
Average rainfall days in January
Wilsonville, GA
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (5 days).
Average snowfall in January
Wilsonville, GA
- Average snowfall in January: 0.12"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Wilsonville, GA
- Average snowfall days in January: 0.2 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Wilsonville, GA
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 6h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Wilsonville, GA
- Average sunshine days in January: 21.9 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (8.8 days).
Average UV index in January
Wilsonville, GA
- Average UV index in January: 3
The months with the highest UV index are May, 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
Wilsonville, GA
- Average cloud cover in January: 37
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in January
Wilsonville, GA
- 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).
Wilsonville, Georgia, USA
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