February weather forecastSullivan, NH
February
Weather in February
The last month of the winter, February, is another freezing cold month in Sullivan, New Hampshire, with an average temperature ranging between min 16.5°F (-8.6°C) and max 31.1°F (-0.5°C).Temperature
February's arrival registers an average high-temperature of a still subzero cold 31.1°F (-0.5°C), closely aligning with the temperature of the previous month. Sullivan in February experiences a low-temperature average of 16.5°F (-8.6°C).Humidity
With an average relative humidity of 85%, February is the most humid month in Sullivan.Rainfall
In February, the rain falls for 6.6 days. Throughout February, 0.79" (20mm) of precipitation is accumulated. In Sullivan, during the entire year, the rain falls for 125.1 days and collects up to 11.69" (297mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Sullivan, during February, snow falls for 9.4 days and regularly aggregates up to 2.44" (62mm) of snow. Throughout the year, there are 39.8 snowfall days, and 10.2" (259mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 34min.On the first day of the month, sunrise is at 7:04 am and sunset at 5:00 pm. On the last day of February, sunrise is at 6:25 am and sunset at 5:37 pm EST.
Sunshine
February has the least sunshine of the year, with an average of 4.4h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In February, the average maximum UV index of 2 translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Stay sun-safe with clothing that is both closely woven and worn loosely. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Sullivan, NH
- Average high temperature in February: 31.1°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in February: 16.5°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in February
Sullivan, NH
- Average pressure in February: 30"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Sullivan, NH
- Average wind speed in February: 7.9mph
The windiest months (with the highest average wind speed) are January, February and March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in February
Sullivan, NH
- Average humidity in February: 85%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in February
Sullivan, NH
- Average rainfall in February: 0.79"
The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is March (0.75").
Average rainfall days in February
Sullivan, NH
- Average rainfall days in February: 6.6 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in February
Sullivan, NH
- Average snowfall in February: 2.44"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Sullivan, NH
- Average snowfall days in February: 9.4 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Sullivan, NH
- Average daylight in February: 10h and 36min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 4h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in February
Sullivan, NH
- Average sunshine days in February: 15.6 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in February
Sullivan, NH
- Average UV index in February: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in February
Sullivan, NH
- Average cloud cover in February: 51
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in February
Sullivan, NH
- Average visibility in February: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
