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
The coldest temperatures occur during January, when averages reach a peak of 35.6°F (2°C) and a low of 22.5°F (-5.3°C).Humidity
In Whitehall, the average relative humidity in January is 80%.Rainfall
In Whitehall, in January, during 7.9 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Whitehall, Indiana, during the entire year, the rain falls for 150.5 days and collects up to 27.56" (700mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Whitehall, during January, snow falls for 7.1 days and regularly aggregates up to 2.28" (58mm) of snow. In Whitehall, during the entire year, snow falls for 26.7 days and aggregates up to 9.13" (232mm) of snow.Daylight
In Whitehall, Indiana, the average length of the day in January is 9h and 47min.On the first day of the month, sunrise is at 8:06 am and sunset at 5:34 pm. On the last day of January, sunrise is at 7:54 am and sunset at 6:05 pm EST.
Sunshine
In Whitehall, the average sunshine in January is 4.3h.UV index
The months with the lowest UV index in Whitehall are January, February, October and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In January, the UV index of 2 transforms into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Whitehall?
How cold is it in Whitehall in January?
What is the average humidity in January in Whitehall?
How many days does it rain in January in Whitehall?
How much does it snow in Whitehall in January?
How many hours of daylight does Whitehall have in January?
When is the sunrise / sunset in January in Whitehall?
How many hours of sunshine does Whitehall have in January?
What is the month with the lowest UV index in Whitehall?
What is the UV index reading in January in Whitehall?
Average temperature in January
Whitehall, IN
- Average high temperature in January: 35.6°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Whitehall, IN
- 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 (29.94"Hg).
Average wind speed in January
Whitehall, IN
- Average wind speed in January: 8.5mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in January
Whitehall, IN
- Average humidity in January: 80%
The months with the highest relative humidity are May and December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Whitehall, IN
- Average rainfall in January: 1.93"
The wettest month (with the highest rainfall) is April (3.11").
The driest months (with the least rainfall) are September and October (1.65").
Average rainfall days in January
Whitehall, IN
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in January
Whitehall, IN
- Average snowfall in January: 2.28"
The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Whitehall, IN
- Average snowfall days in January: 7.1 days
The month with the highest number of snowfall days is January (7.1 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
Whitehall, IN
- 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 30min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in January
Whitehall, IN
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in January
Whitehall, IN
- 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, October and December (UV index 2).
Average cloud cover in January
Whitehall, IN
- Average cloud cover in January: 57
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Whitehall, IN
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Whitehall, Indiana, USA
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