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 lowest temperatures are recorded in January, with averages reaching a high of 23.9°F (-4.5°C) and a low of 11.3°F (-11.5°C).Humidity
January and February, with an average relative humidity of 87%, are the most humid months in Warren.Rainfall
The month with the least rainfall in Warren is January, when the rain falls for 9.5 days and typically collects 0.79" (20mm) of precipitation.Snowfall
Months with snowfall in Warren are January through May, October through December. In Warren, New Hampshire, in January, snow falls for 15.4 days, with typically accumulated 3.86" (98mm) of snow. In Warren, during the entire year, snow falls for 77.2 days and aggregates up to 22.52" (572mm) of snow.Daylight
In Warren, New Hampshire, the average length of the day in January is 9h and 21min.On the first day of January, sunrise is at 7:21 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 4:55 pm EST.
Sunshine
In Warren, New Hampshire, the average sunshine in January is 4.2h.UV index
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: In January, a regular UV index of 2 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Warren?
How cold is January in Warren?
What is the most humid month in Warren?
What is the average humidity in January in Warren?
What is the driest month in Warren?
How much does it rain in Warren in January?
How much does it snow in Warren in January?
What is the average length of the day in January in Warren?
What time are sunrise and sunset in January in Warren?
How long on average sun shines in January in Warren?
What is the UV index reading in January in Warren?
Average temperature in January
Warren, NH
- Average high temperature in January: 23.9°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in January: 11.3°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure in January
Warren, NH
- Average pressure in January: 30.01"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Warren, NH
- Average wind speed in January: 6.8mph
The windiest months (with the highest average wind speed) are January, February and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in January
Warren, NH
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (76%).
Average rainfall in January
Warren, NH
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is October (1.5").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in January
Warren, NH
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is November (8.2 days).
Average snowfall in January
Warren, NH
- Average snowfall in January: 3.86"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Warren, NH
- Average snowfall days in January: 15.4 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Warren, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in January
Warren, NH
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in January
Warren, NH
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in January
Warren, NH
- Average cloud cover in January: 56
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Warren, NH
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
Warren, New Hampshire, USA
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