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 records mark January as the coldest month, with highs averaging 30.2°F (-1°C) and lows at 18.9°F (-7.3°C).Humidity
In January, the average relative humidity is 82%.Rainfall
In Leroy, in January, during 6.7 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Leroy, during the entire year, the rain falls for 151.5 days and collects up to 21.18" (538mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. The month with the most snowfall in Leroy, Indiana, is January, when snow falls for 12.8 days and typically aggregates up to 3.03" (77mm) of snow.Daylight
In January, the average length of the day is 9h and 35min.On the first day of the month, sunrise is at 7:14 am and sunset at 4:30 pm. On the last day of January, sunrise is at 7:01 am and sunset at 5:03 pm CST.
Sunshine
With an average of 3.6h of sunshine, January has the least sunshine of the year in Leroy.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 1 during January, leads to the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What time of the year is the coldest in Leroy?
How cold is January in Leroy?
What is the average humidity in January in Leroy?
How much does it rain in Leroy in January?
When does it snow the most in Leroy?
How many days does it snow in January in Leroy?
What is the average length of the day in January in Leroy?
When is the sunrise / sunset in January in Leroy?
What is the month with the least sunshine in Leroy?
How many hours of sunshine does Leroy have in January?
What is the month with the lowest UV index in Leroy?
How high is the UV index in January in Leroy?
Average temperature in January
Leroy, IN
- Average high temperature in January: 30.2°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in January: 18.9°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in January
Leroy, IN
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Leroy, IN
- 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 August (6.2mph).
Average humidity in January
Leroy, IN
- Average humidity in January: 82%
The months with the highest relative humidity are February and July (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Leroy, IN
- Average rainfall in January: 1.06"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in January
Leroy, IN
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in January
Leroy, IN
- Average snowfall in January: 3.03"
The month with the highest snowfall is January (3.03").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Leroy, IN
- Average snowfall days in January: 12.8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Leroy, IN
- 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Leroy, IN
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10 days).
Average UV index in January
Leroy, IN
- Average UV index in January: 1
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Leroy, IN
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Leroy, IN
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Leroy, Indiana, USA
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