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 stands out as Minooka's coldest month, with temperatures ranging between an average high of 29.5°F (-1.4°C) and a low of 17.4°F (-8.1°C).Humidity
In Minooka, the average relative humidity in January is 82%.Rainfall
In January, in Minooka, Illinois, the rain falls for 6.8 days. Throughout January, 1.85" (47mm) of precipitation is accumulated. In Minooka, during the entire year, the rain falls for 154.5 days and collects up to 32.68" (830mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall in Minooka is January, when snow falls for 11.3 days and typically aggregates up to 4.17" (106mm) of snow.Daylight
In January, the average length of the day in Minooka is 9h and 35min.On the first day of the month, sunrise is at 7:19 am and sunset at 4:33 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:07 pm CST.
Sunshine
The month with the least sunshine in Minooka is January, with an average of 3.8h of sunshine.UV index
The average daily maximum UV index in January in Minooka is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What time of the year is the coldest in Minooka?
How cold is it in Minooka in January?
What is the average humidity in January in Minooka?
How many days does it rain in January in Minooka?
When does it snow the most in Minooka?
How much does it snow in Minooka in January?
What is the average length of the day in January in Minooka?
When are sunrise and sunset in January in Minooka?
What is the month with the least sunshine in Minooka?
How many hours of sunshine does Minooka have in January?
What is the UV index reading in January in Minooka?
Average temperature in January
Minooka, IL
- Average high temperature in January: 29.5°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in January: 17.4°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in January
Minooka, IL
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Minooka, IL
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in January
Minooka, IL
- Average humidity in January: 82%
The months with the highest relative humidity are February, July and August (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Minooka, IL
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is February (1.61").
Average rainfall days in January
Minooka, IL
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in January
Minooka, IL
- Average snowfall in January: 4.17"
The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Minooka, IL
- Average snowfall days in January: 11.3 days
The month with the highest number of snowfall days is January (11.3 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
Minooka, IL
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Minooka, IL
- Average sunshine days in January: 14.5 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in January
Minooka, IL
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Minooka, IL
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility in January
Minooka, IL
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Minooka, Illinois, USA
Weather forecast for your location
2. Allow the app to use your location
