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 an average high of 25.7°F (-3.5°C) and a low of 10.9°F (-11.7°C), signifies the coldest month of the year.Humidity
January and February, with an average relative humidity of 86%, are the most humid months.Rainfall
In Madison, in January, during 11.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Madison, New Hampshire, during the entire year, the rain falls for 156.4 days and collects up to 27.09" (688mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 14.1 days. Throughout January, 9.09" (231mm) of snow is accumulated. In Madison, during the entire year, snow falls for 62.3 days and aggregates up to 42.32" (1075mm) of snow.Daylight
The average length of the day in January in Madison is 9h and 21min.On the first day of January, sunrise is at 7:18 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:53 pm EST.
Sunshine
In January, the average sunshine is 4.8h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To protect against the Sun's most potent rays, avoid direct exposure around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Madison?
How cold is January in Madison?
What is the most humid month in Madison?
What is the average humidity in January in Madison?
How much does it rain in Madison in January?
How much does it snow in Madison in January?
What is the average length of the day in January in Madison?
When is the sunrise / sunset in January in Madison?
How many hours of sunshine does Madison have in January?
When is the lowest UV index in Madison?
How high is the UV index in January in Madison?
Average temperature in January
Madison, NH
- Average high temperature in January: 25.7°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in January: 10.9°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in January
Madison, NH
- Average pressure in January: 30"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Madison, NH
- Average wind speed in January: 6.4mph
The windiest month (with the highest average wind speed) is January (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Madison, NH
- Average humidity in January: 86%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are May and November (77%).
Average rainfall in January
Madison, NH
- Average rainfall in January: 2.05"
The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in January
Madison, NH
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in January
Madison, NH
- Average snowfall in January: 9.09"
The month with the highest snowfall is February (11.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Madison, NH
- Average snowfall days in January: 14.1 days
The month with the highest number of snowfall days is February (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Madison, NH
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Madison, NH
- Average sunshine days in January: 13.5 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (10.6 days).
Average UV index in January
Madison, NH
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in January
Madison, NH
- Average cloud cover in January: 48
The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Madison, NH
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).
Madison, New Hampshire, USA
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