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
February brings an average high-temperature of a still chilly 45.1°F (7.3°C), showing a slight difference from January's 44.2°F (6.8°C). In the month of February, an average of 33.4°F (0.8°C) marks the low-temperature in Issaquah.Humidity
January and February, with an average relative humidity of 85%, are the most humid months in Issaquah.Rainfall
In February, the rain falls for 11.7 days. Throughout February, 1.3" (33mm) of precipitation is accumulated. In Issaquah, during the entire year, the rain falls for 127.4 days and collects up to 12.52" (318mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. February is the month with the most snowfall. Snow falls for 2.5 days and accumulates 0.94" (24mm) of snow.Daylight
The average length of the day in February in Issaquah is 10h and 18min.On the first day of February, sunrise is at 7:34 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 5:52 pm PST.
Sunshine
The average sunshine in February is 4.2h.UV index
The months with the lowest UV index in Issaquah are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in February interprets into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the average February temperature in Issaquah?
What is the most humid month in Issaquah?
What is the average humidity in February in Issaquah?
How much does it rain in Issaquah in February?
What is the snowiest month in Issaquah?
How many days does it snow in February in Issaquah?
How many hours of daylight does Issaquah have in February?
When is the sunrise / sunset in February in Issaquah?
How long on average sun shines in February in Issaquah?
When is the lowest UV index in Issaquah?
How high is the UV index in February in Issaquah?
Average temperature in February
Issaquah, WA
- Average high temperature in February: 45.1°F
The warmest month (with the highest average high temperature) is August (77°F).
The month with the lowest average high temperature is December (42.3°F).
- Average low temperature in February: 33.4°F
The month with the highest average low temperature is August (51.4°F).
The coldest months (with the lowest average low temperature) are February and December (33.4°F).
Average pressure in February
Issaquah, WA
- Average pressure in February: 30.06"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in February
Issaquah, WA
- Average wind speed in February: 4.7mph
The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in February
Issaquah, WA
- Average humidity in February: 85%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is July (69%).
Average rainfall in February
Issaquah, WA
- Average rainfall in February: 1.3"
The wettest month (with the highest rainfall) is December (2.01").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in February
Issaquah, WA
- Average rainfall days in February: 11.7 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is August (4.3 days).
Average snowfall in February
Issaquah, WA
- Average snowfall in February: 0.94"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Issaquah, WA
- Average snowfall days in February: 2.5 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Issaquah, WA
- Average daylight in February: 10h and 2min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in February: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in February
Issaquah, WA
- Average sunshine days in February: 12.9 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in February
Issaquah, WA
- Average UV index in February: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Issaquah, WA
- Average cloud cover in February: 57
The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in February
Issaquah, WA
- Average visibility in February: 4mi
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February and December (4mi).
Issaquah, Washington, USA
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