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, with its average high-temperature of 20.8°F (-6.2°C) and an average low-temperature of 6.8°F (-14°C), holds the record as the coldest month.Humidity
With an average relative humidity of 89%, January is the most humid month in Hannover.Rainfall
In January, the rain falls for 3.4 days. Throughout January, 0.59" (15mm) of precipitation is accumulated. Throughout the year, in Hannover, there are 102.8 rainfall days, and 15.31" (389mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Hannover, in January, snow falls for 14.8 days, with typically accumulated 3.7" (94mm) of snow. Throughout the year, there are 73.4 snowfall days, and 20.91" (531mm) of snow is accumulated.Daylight
The average length of the day in January in Hannover is 9h and 1min.On the first day of January in Hannover, sunrise is at 8:31 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 5:45 pm CST.
Sunshine
January has the least sunshine of the year in Hannover, with an average of 3.8h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the coldest month in Hannover?
How cold is January in Hannover?
What is the most humid month in Hannover?
What is the average humidity in January in Hannover?
How much does it rain in Hannover in January?
How much does it snow in Hannover in January?
What is the average length of the day in January in Hannover?
When are sunrise and sunset in January in Hannover?
What is the month with the least sunshine in Hannover?
How long on average sun shines in January in Hannover?
How high is the UV index in January in Hannover?
Average temperature in January
Hannover, ND
- Average high temperature in January: 20.8°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in January: 6.8°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (6.8°F).
Average pressure in January
Hannover, ND
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in January
Hannover, ND
- Average wind speed in January: 10.4mph
The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in January
Hannover, ND
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (54%).
Average rainfall in January
Hannover, ND
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in January
Hannover, ND
- Average rainfall days in January: 3.4 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in January
Hannover, ND
- Average snowfall in January: 3.7"
The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Hannover, ND
- Average snowfall days in January: 14.8 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Hannover, ND
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Hannover, ND
- Average sunshine days in January: 15.5 days
The month with the most sunshine days is September (20 days).
The month with the least sunshine days is June (12.9 days).
Average UV index in January
Hannover, ND
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in January
Hannover, ND
- Average cloud cover in January: 59
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Hannover, 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).
Hannover, North Dakota, USA
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