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 shift into February records an average high-temperature of a still subzero cold 27.3°F (-2.6°C), subtly varied from January's 26.1°F (-3.3°C). Swan Valley throughout February, experiences an average nighttime temperature of 9.9°F (-12.3°C).Humidity
The most humid month is February, with an average relative humidity of 94%.Rainfall
February is the month with the most rainfall. Rain falls for 5.6 days and accumulates 2.91" (74mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. The month with the most snowfall is February, when snow falls for 22.3 days and typically aggregates up to 22.91" (582mm) of snow.Daylight
In February, the average length of the day is 10h and 32min.On the first day of February, sunrise is at 7:41 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:13 pm MST.
Sunshine
The month with the least sunshine is February, with an average of 4h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Swan Valley. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 1 during February morphs into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February?
What is the most humid month?
What is the average humidity in February?
What is the wettest month?
How much does it rain in Swan Valley in February?
What is the snowiest month?
How much does it snow in February?
How many hours of daylight does Swan Valley have in February?
When are sunrise and sunset in February?
What is the month with the least sunshine?
How long on average sun shines in February?
What are the months with the lowest UV index in Swan Valley?
What is the UV index intensity in February?
Average temperature in February
Swan Valley, ID
- Average high temperature in February: 27.3°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (24.3°F).
- Average low temperature in February: 9.9°F
The months with the highest average low temperature are July and August (45.3°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in February
Swan Valley, ID
- Average pressure in February: 30.16"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Swan Valley, ID
- Average wind speed in February: 4.9mph
The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).
Average humidity in February
Swan Valley, ID
- Average humidity in February: 94%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (46%).
Average rainfall in February
Swan Valley, ID
- Average rainfall in February: 2.91"
The wettest month (with the highest rainfall) is February (2.91").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in February
Swan Valley, ID
- Average rainfall days in February: 5.6 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (4.6 days).
Average snowfall in February
Swan Valley, ID
- Average snowfall in February: 22.91"
The month with the highest snowfall is February (22.91").
The months with the least snowfall are July and August (0").
Average snowfall days in February
Swan Valley, ID
- Average snowfall days in February: 22.3 days
The months with the highest number of snowfall days are February and December (22.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in February /
Average sunshine in February
Swan Valley, ID
- 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: 4h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in February
Swan Valley, ID
- Average sunshine days in February: 5.8 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (5.3 days).
Average UV index in February
Swan Valley, ID
- Average UV index in February: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in February
Swan Valley, ID
- Average cloud cover in February: 67
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in February
Swan Valley, ID
- Average visibility in February: 3mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (3mi).
Swan Valley, Idaho, USA
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