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
During February, Westport records an average high-temperature of a still subzero cold 23.7°F (-4.6°C), marking a slight divergence from January's 20.7°F (-6.3°C). Nighttime temperatures consistently average an extreme cold 9.1°F (-12.7°C) during February.Humidity
In February, the average relative humidity is 85%.Rainfall
In Westport, in February, it is raining for 2 days, with typically 0.63" (16mm) of accumulated precipitation. In Westport, South Dakota, during the entire year, the rain falls for 97.2 days and collects up to 18.35" (466mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In February, in Westport, it is snowing for 10.9 days. Throughout February, 3.7" (94mm) of snow is accumulated. In Westport, during the entire year, snow falls for 54.8 days and aggregates up to 19.13" (486mm) of snow.Daylight
The average length of the day in February is 10h and 25min.On the first day of the month, sunrise is at 7:55 am and sunset at 5:39 pm. On the last day of February, in Westport, South Dakota, sunrise is at 7:12 am and sunset at 6:20 pm CST.
Sunshine
In Westport, the average sunshine in February is 4.8h.UV index
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index in Westport. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 1 during February leads to these instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Westport in February?
What is the average humidity in February in Westport?
How many days does it rain in February in Westport?
How much does it snow in Westport in February?
How many hours of daylight does Westport have in February?
What time are sunrise and sunset in February in Westport?
How many hours of sunshine does Westport have in February?
What are the months with the lowest UV index in Westport?
What is the UV index reading in February in Westport?
Average temperature in February
Westport, SD
- Average high temperature in February: 23.7°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in February: 9.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in February
Westport, SD
- Average pressure in February: 30.17"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in February
Westport, SD
- Average wind speed in February: 9.4mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in February
Westport, SD
- Average humidity in February: 85%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).
Average rainfall in February
Westport, SD
- Average rainfall in February: 0.63"
The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in February
Westport, SD
- Average rainfall days in February: 2 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).
Average snowfall in February
Westport, SD
- Average snowfall in February: 3.7"
The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Westport, SD
- Average snowfall days in February: 10.9 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Westport, SD
- Average daylight in February: 10h and 2min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in February: 4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in February
Westport, SD
- Average sunshine days in February: 16.3 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in February
Westport, SD
- Average UV index in February: 1
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 and November (UV index 1).
Average cloud cover in February
Westport, SD
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in February
Westport, SD
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Westport, South Dakota, USA
Weather forecast for your location
2. Allow the app to use your location