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 14.2°F (-9.9°C) and a low of 0.9°F (-17.3°C).Humidity
The most humid month is January, with an average relative humidity of 91%.Rainfall
In Walhalla, in January, during 3.1 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Walhalla, North Dakota, during the entire year, the rain falls for 101.7 days and collects up to 14.96" (380mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Walhalla, in January, during 14.4 snowfall days, 3.11" (79mm) of snow is typically accumulated. Throughout the year, in Walhalla, there are 73.1 snowfall days, and 18.07" (459mm) of snow is accumulated.Daylight
The average length of the day in January is 8h and 48min.On the first day of January, sunrise is at 8:25 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:26 pm CST.
Sunshine
The month with the least sunshine in Walhalla is January, with an average of 3.2h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Observe! Snow reflection can nearly intensify 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 Walhalla?
How cold is it in Walhalla in January?
What is the most humid month in Walhalla?
What is the average humidity in January in Walhalla?
How many days does it rain in January in Walhalla?
How many days does it snow in January in Walhalla?
How many hours of daylight does Walhalla have in January?
When are sunrise and sunset in January in Walhalla?
What is the month with the least sunshine in Walhalla?
How long on average sun shines in January in Walhalla?
When is the lowest UV index in Walhalla?
What is the UV index reading in January in Walhalla?
Average temperature in January
Walhalla, ND
- Average high temperature in January: 14.2°F
The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is January (14.2°F).
- Average low temperature in January: 0.9°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).
Average pressure in January
Walhalla, ND
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Walhalla, ND
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).
Average humidity in January
Walhalla, ND
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Walhalla, ND
- Average rainfall in January: 0.55"
The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in January
Walhalla, ND
- Average rainfall days in January: 3.1 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (2 days).
Average snowfall in January
Walhalla, ND
- Average snowfall in January: 3.11"
The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Walhalla, ND
- Average snowfall days in January: 14.4 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Walhalla, ND
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in January
Walhalla, ND
- Average sunshine days in January: 15.2 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in January
Walhalla, ND
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Walhalla, ND
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Walhalla, ND
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Walhalla, North Dakota, USA
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