Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
The ushering in of February brings an average high-temperature of a still subzero cold 31.3°F (-0.4°C), closely mirroring the 30.7°F (-0.7°C) of January. February brings an average low-temperature of 17.1°F (-8.3°C) to Nisland.Humidity
In February, the average relative humidity in Nisland is 77%.Rainfall
In February, in Nisland, the rain falls for 3.5 days. Throughout February, 0.47" (12mm) of precipitation is accumulated. Throughout the year, in Nisland, there are 100 rainfall days, and 12.83" (326mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Nisland. In February, it is snowing for 10.3 days. Throughout February, 2.91" (74mm) of snow is accumulated. Throughout the year, there are 52.1 snowfall days, and 23.54" (598mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 28min.On the first day of February in Nisland, South Dakota, sunrise is at 7:13 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 5:41 pm MST.
Sunshine
February has the least sunshine of the year in Nisland, with an average of 5.5h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In February, the maximum UV index of 2 transforms into these recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Nisland?
What is the average humidity in February in Nisland?
How many days does it rain in February in Nisland?
How many days does it snow in February in Nisland?
What is the average length of the day in February in Nisland?
What time are sunrise and sunset in February in Nisland?
What is the month with the least sunshine in Nisland?
How long on average sun shines in February in Nisland?
What is the month with the lowest UV index in Nisland?
What is the UV index reading in February in Nisland?
Average temperature in February
Nisland, SD
- Average high temperature in February: 31.3°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (30.4°F).
- Average low temperature in February: 17.1°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).
Average pressure in February
Nisland, SD
- Average pressure in February: 30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in February
Nisland, SD
- Average wind speed in February: 9.6mph
The windiest months (with the highest average wind speed) are January and October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in February
Nisland, SD
- Average humidity in February: 77%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (47%).
Average rainfall in February
Nisland, SD
- Average rainfall in February: 0.47"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in February
Nisland, SD
- Average rainfall days in February: 3.5 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in February
Nisland, SD
- Average snowfall in February: 2.91"
The month with the highest snowfall is April (4.88").
The months with the least snowfall are June, July and August (0").
Average snowfall days in February
Nisland, SD
- Average snowfall days in February: 10.3 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in February /
Average sunshine in February
Nisland, SD
- Average daylight in February: 10h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in February: 5h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in February
Nisland, SD
- Average sunshine days in February: 16 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is April (12.6 days).
Average UV index in February
Nisland, SD
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Nisland, SD
- Average cloud cover in February: 42
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in February
Nisland, SD
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Nisland, South Dakota, USA
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