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
Glen's coldest month, January, registers temperatures that range from a high of 24.1°F (-4.4°C) to a low of 10.8°F (-11.8°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 87%.Rainfall
In January, the rain falls for 12.8 days. Throughout January, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 173.8 rainfall days, and 33.54" (852mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Glen, during January, snow falls for 17.4 days and regularly aggregates up to 12.28" (312mm) of snow. In Glen, New Hampshire, during the entire year, snow falls for 80.5 days and aggregates up to 59.25" (1505mm) of snow.Daylight
The average length of the day in January is 9h and 20min.On the first day of the month, sunrise is at 7:19 am and sunset at 4:16 pm. On the last day of January, in Glen, sunrise is at 7:03 am and sunset at 4:52 pm EST.
Sunshine
In Glen, the average sunshine in January is 4.5h.UV index
In Glen, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What are the coldest months in Glen?
How cold is January in Glen?
What are the most humid months in Glen?
What is the average humidity in January in Glen?
How many days does it rain in January in Glen?
How many days does it snow in January in Glen?
How many hours of daylight does Glen have in January?
When is the sunrise / sunset in January in Glen?
How long on average sun shines in January in Glen?
How high is the UV index in January in Glen?
Average temperature in January
Glen, NH
- Average high temperature in January: 24.1°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (24.1°F).
- Average low temperature in January: 10.8°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in January
Glen, 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
Glen, NH
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Glen, NH
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are May and November (77%).
Average rainfall in January
Glen, NH
- Average rainfall in January: 2.68"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in January
Glen, NH
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in January
Glen, NH
- Average snowfall in January: 12.28"
The month with the highest snowfall is February (15.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Glen, NH
- Average snowfall days in January: 17.4 days
The month with the highest number of snowfall days is February (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Glen, 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: 8h and 54min).
- Average sunshine in January: 4h and 3min
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 12min).
Average sunshine days in January
Glen, NH
- Average sunshine days in January: 10.4 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in January
Glen, 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 February and December (UV index 1).
Average cloud cover in January
Glen, NH
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Glen, NH
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April and September (4mi).
Glen, New Hampshire, USA
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