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
In Vivian, South Dakota, the average high-temperature in February is relatively the same as in January - a still freezing cold 28.8°F (-1.8°C). In February, the average low-temperature is 15.3°F (-9.3°C).Humidity
The average relative humidity in February in Vivian is 80%.Rainfall
In February, in Vivian, South Dakota, the rain falls for 2.4 days. Throughout February, 0.55" (14mm) of precipitation is accumulated. In Vivian, during the entire year, the rain falls for 98.5 days and collects up to 13.7" (348mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is February, when snow falls for 10 days and typically aggregates up to 3.66" (93mm) of snow.Daylight
The average length of the day in February is 10h and 31min.On the first day of the month, sunrise is at 7:58 am and sunset at 5:51 pm. On the last day of February, in Vivian, sunrise is at 7:19 am and sunset at 6:27 pm CST.
Sunshine
In Vivian, the average sunshine in February is 5.8h.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index in Vivian. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 1 in February interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in February in Vivian?
What is the average humidity in February in Vivian?
How much does it rain in Vivian in February?
When does it snow the most in Vivian?
How much does it snow in Vivian in February?
What is the average length of the day in February in Vivian?
What time are sunrise and sunset in February in Vivian?
How long on average sun shines in February in Vivian?
When is the lowest UV index in Vivian?
What is the UV index intensity in February in Vivian?
Average temperature in February
Vivian, SD
- Average high temperature in February: 28.8°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (26.2°F).
- Average low temperature in February: 15.3°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in February
Vivian, SD
- Average pressure in February: 30.15"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in February
Vivian, SD
- Average wind speed in February: 9.9mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest months (with the lowest average wind speed) are February and August (9.9mph).
Average humidity in February
Vivian, SD
- Average humidity in February: 80%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (52%).
Average rainfall in February
Vivian, SD
- Average rainfall in February: 0.55"
The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in February
Vivian, SD
- Average rainfall days in February: 2.4 days
The month with the highest number of rainy days is June (14.2 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in February
Vivian, SD
- Average snowfall in February: 3.66"
The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Vivian, SD
- Average snowfall days in February: 10 days
The month with the highest number of snowfall days is February (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Vivian, SD
- Average daylight in February: 10h and 3min
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 February: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in February
Vivian, SD
- Average sunshine days in February: 17.7 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is June (13.7 days).
Average UV index in February
Vivian, SD
- Average UV index in February: 1
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in February
Vivian, SD
- Average cloud cover in February: 48
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 19).
Average visibility in February
Vivian, 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).
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