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
In Divernon, the lowest average temperatures are observed in January, with a high of 34°F (1.1°C) and a low of 21.7°F (-5.7°C).Humidity
In Divernon, the average relative humidity in January is 78%.Rainfall
In Divernon, Illinois, in January, it is raining for 6.7 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, in Divernon, there are 143.6 rainfall days, and 23.74" (603mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Divernon. In Divernon, in January, during 8 snowfall days, 1.54" (39mm) of snow is typically accumulated. Throughout the year, in Divernon, Illinois, there are 26.5 snowfall days, and 6.5" (165mm) of snow is accumulated.Daylight
In January, the average length of the day in Divernon is 9h and 45min.On the first day of the month, sunrise is at 7:19 am and sunset at 4:45 pm. On the last day of January, in Divernon, Illinois, sunrise is at 7:07 am and sunset at 5:16 pm CST.
Sunshine
The month with the least sunshine in Divernon is January, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index in Divernon, Illinois, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Divernon?
How cold is January in Divernon?
What is the average humidity in January in Divernon?
How much does it rain in Divernon in January?
How much does it snow in Divernon in January?
What is the average length of the day in January in Divernon?
When are sunrise and sunset in January in Divernon?
What is the month with the least sunshine in Divernon?
How long on average sun shines in January in Divernon?
What are the months with the lowest UV index in Divernon?
What is the UV index intensity in January in Divernon?
Average temperature in January
Divernon, IL
- Average high temperature in January: 34°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in January: 21.7°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in January
Divernon, IL
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Divernon, IL
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in January
Divernon, IL
- Average humidity in January: 78%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Divernon, IL
- Average rainfall in January: 1.38"
The wettest month (with the highest rainfall) is June (2.83").
The driest months (with the least rainfall) are February and December (1.26").
Average rainfall days in January
Divernon, IL
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
Divernon, IL
- Average snowfall in January: 1.54"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Divernon, IL
- Average snowfall days in January: 8 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Divernon, IL
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in January
Divernon, IL
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in January
Divernon, IL
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Divernon, IL
- Average cloud cover in January: 55
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in January
Divernon, IL
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Divernon, Illinois, USA
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