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 arrival of February brings an average high-temperature of a still cold 39.9°F (4.4°C), subtly diverging from January's 35.2°F (1.8°C). Boise records an average temperature drop to a subzero cold 27.7°F (-2.4°C) in February.Humidity
In February, the average relative humidity is 76%.Rainfall
In Boise, in February, it is raining for 11.7 days, with typically 1.93" (49mm) of accumulated precipitation. In Boise, during the entire year, the rain falls for 116.8 days and collects up to 15.08" (383mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Boise, in February, snow falls for 6.8 days, with typically accumulated 4.8" (122mm) of snow. In Boise, during the entire year, snow falls for 31.4 days and aggregates up to 21.3" (541mm) of snow.Daylight
The average length of the day in February is 10h and 32min.On the first day of February, sunrise is at 8:01 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 6:32 pm MST.
Sunshine
In February, the average sunshine is 7.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In February, a regular UV index of 2 translates into these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is February cold?
What is the average humidity in February?
How many days does it rain in February?
How much does it snow in February?
How many hours of daylight does Boise have in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Boise have in February?
What are the months with the lowest UV index?
What is the UV index intensity in February?
Average temperature in February
Boise, ID
- Average high temperature in February: 39.9°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (34.7°F).
- Average low temperature in February: 27.7°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).
Average pressure in February
Boise, ID
- Average pressure in February: 30.13"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in February
Boise, ID
- Average wind speed in February: 6.1mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).
Average humidity in February
Boise, ID
- Average humidity in February: 76%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (30%).
Average rainfall in February
Boise, ID
- Average rainfall in February: 1.93"
The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in February
Boise, ID
- Average rainfall days in February: 11.7 days
The month with the highest number of rainy days is March (16.2 days).
The month with the least rainy days is July (4.5 days).
Average snowfall in February
Boise, ID
- Average snowfall in February: 4.8"
The month with the highest snowfall is December (6.65").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Boise, ID
- Average snowfall days in February: 6.8 days
The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Boise, 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: 7h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in February
Boise, ID
- Average sunshine days in February: 12.7 days
The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is March (12.1 days).
Average UV index in February
Boise, ID
- Average UV index in February: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Boise, ID
- Average cloud cover in February: 40
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in February
Boise, ID
- 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).
Boise, Idaho, USA
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