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
Keller signifies an average high-temperature of a cold 33.4°F (0.8°C) in February, closely mirroring the 30.6°F (-0.8°C) of January. The low-temperature averages to a freezing cold 18.3°F (-7.6°C) during the nights of February.Humidity
In February, the average relative humidity is 91%.Rainfall
In Keller, during February, the rain falls for 5 days and regularly aggregates up to 0.35" (9mm) of precipitation. Throughout the year, in Keller, there are 86.6 rainfall days, and 6.38" (162mm) of precipitation is accumulated.Snowfall
January through April, September, November and December are months with snowfall. In Keller, during February, snow falls for 5.3 days and regularly aggregates up to 1.22" (31mm) of snow. Throughout the year, there are 24.6 snowfall days, and 6.34" (161mm) of snow is accumulated.Daylight
In Keller, the average length of the day in February is 10h and 16min.On the first day of the month, sunrise is at 7:22 am and sunset at 4:53 pm. On the last day of February, sunrise is at 6:35 am and sunset at 5:38 pm PST.
Sunshine
The average sunshine in February is 4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: In February, the maximum UV index of 1 suggests these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February?
What is the average humidity in February?
How much does it rain in February?
How much does it snow in February?
What is the average length of the day in February?
When is the sunrise / sunset in February?
How long on average sun shines in February?
What are the months with the lowest UV index?
What is the UV index reading in February?
Average temperature in February
Keller, WA
- Average high temperature in February: 33.4°F
The warmest month (with the highest average high temperature) is August (82.8°F).
The month with the lowest average high temperature is December (29.7°F).
- Average low temperature in February: 18.3°F
The month with the highest average low temperature is August (52.3°F).
The coldest months (with the lowest average low temperature) are February and December (18.3°F).
Average pressure in February
Keller, WA
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed in February
Keller, WA
- Average wind speed in February: 3.5mph
The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest months (with the lowest average wind speed) are January and December (3.4mph).
Average humidity in February
Keller, WA
- Average humidity in February: 91%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall in February
Keller, WA
- Average rainfall in February: 0.35"
The wettest month (with the highest rainfall) is May (1.06").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in February
Keller, WA
- Average rainfall days in February: 5 days
The month with the highest number of rainy days is May (11.3 days).
The months with the least rainy days are February and September (5 days).
Average snowfall in February
Keller, WA
- Average snowfall in February: 1.22"
The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in February
Keller, WA
- Average snowfall days in February: 5.3 days
The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in February /
Average sunshine in February
Keller, WA
- Average daylight in February: 10h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in February: 4h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in February
Keller, WA
- Average sunshine days in February: 19.3 days
The month with the most sunshine days is September (23.8 days).
The month with the least sunshine days is June (17.3 days).
Average UV index in February
Keller, WA
- Average UV index in February: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in February
Keller, WA
- Average cloud cover in February: 56
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in February
Keller, WA
- Average visibility in February: 3mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (2mi).
Keller, Washington, USA
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