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
Shetlerville, Illinois, reaches its lowest average temperatures in January, measuring 40.5°F (4.7°C) at the peak and 27.5°F (-2.5°C) at the lowest.Humidity
In Shetlerville, the average relative humidity in January is 76%.Rainfall
In Shetlerville, Illinois, in January, during 9.1 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Shetlerville, during the entire year, the rain falls for 148.8 days and collects up to 27.05" (687mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Shetlerville, Illinois. In Shetlerville, during January, snow falls for 4.5 days and regularly aggregates up to 1.06" (27mm) of snow. Throughout the year, in Shetlerville, there are 15 snowfall days, and 4.8" (122mm) of snow is accumulated.Daylight
In Shetlerville, the average length of the day in January is 9h and 56min.On the first day of January, sunrise is at 7:07 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 5:16 pm CST.
Sunshine
January and February, with an average of 4.6h of sunshine, are months with the least sunshine in Shetlerville.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What time of the year is the coldest in Shetlerville?
Is January cold in Shetlerville?
What is the average humidity in January in Shetlerville?
How many days does it rain in January in Shetlerville?
How many days does it snow in January in Shetlerville?
How many hours of daylight does Shetlerville have in January?
When are sunrise and sunset in January in Shetlerville?
What is the month with the least sunshine in Shetlerville?
How long on average sun shines in January in Shetlerville?
When is the lowest UV index in Shetlerville?
How high is the UV index in January in Shetlerville?
Average temperature in January
Shetlerville, IL
- Average high temperature in January: 40.5°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in January: 27.5°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in January
Shetlerville, IL
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Shetlerville, IL
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in January
Shetlerville, IL
- Average humidity in January: 76%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Shetlerville, IL
- Average rainfall in January: 1.57"
The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in January
Shetlerville, IL
- Average rainfall days in January: 9.1 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Shetlerville, IL
- Average snowfall in January: 1.06"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Shetlerville, IL
- Average snowfall days in January: 4.5 days
The month with the highest number of snowfall days is January (4.5 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
Shetlerville, IL
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 4h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in January
Shetlerville, IL
- Average sunshine days in January: 17.7 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in January
Shetlerville, IL
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Shetlerville, IL
- Average cloud cover in January: 51
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility in January
Shetlerville, IL
- 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).
Shetlerville, Illinois, USA
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