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
January's transformation into February witnesses an average high-temperature of a still frosty 49.1°F (9.5°C), noting a minor change from the preceding month. During February, Tri-City experiences a consistent low-temperature average of 32.9°F (0.5°C).Humidity
January, February and December, with an average relative humidity of 86%, are the most humid months.Rainfall
The wettest months are January, February and December, with an average 1.1" (28mm) of rainfall.Snowfall
January through March, November and December are months with snowfall. February is the month with the most snowfall. Snow falls for 1.5 days and accumulates 0.87" (22mm) of snow.Daylight
The average length of the day in February is 10h and 34min.On the first day of the month, sunrise is at 7:28 am and sunset at 5:25 pm. On the last day of February, sunrise is at 6:49 am and sunset at 6:02 pm PST.
Sunshine
In February, the average sunshine is 4.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during February morphs into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in February?
What are the most humid months in Tri-City?
What is the average humidity in February?
What is the rainiest month?
How many days does it rain in February?
What is the snowiest month?
How many days does it snow in February?
How many hours of daylight does Tri-City have in February?
When are sunrise and sunset in February?
How long on average sun shines in February in Tri-City?
What are the months with the lowest UV index?
How high is the UV index in February in Tri-City?
Average temperature in February
Tri-City, OR
- Average high temperature in February: 49.1°F
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.7°F).
- Average low temperature in February: 32.9°F
The month with the highest average low temperature is August (47.7°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).
Average pressure in February
Tri-City, OR
- Average pressure in February: 30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in February
Tri-City, OR
- Average wind speed in February: 3.8mph
The windiest month (with the highest average wind speed) is January (4.1mph).
The calmest month (with the lowest average wind speed) is September (3.2mph).
Average humidity in February
Tri-City, OR
- Average humidity in February: 86%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in February
Tri-City, OR
- Average rainfall in February: 1.1"
The wettest months (with the highest rainfall) are January, February and December (1.1").
The driest months (with the least rainfall) are July and August (0.16").
Average rainfall days in February
Tri-City, OR
- Average rainfall days in February: 10.2 days
The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (2.4 days).
Average snowfall in February
Tri-City, OR
- Average snowfall in February: 0.87"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
Tri-City, OR
- Average snowfall days in February: 1.5 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Tri-City, OR
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 4h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in February
Tri-City, OR
- Average sunshine days in February: 16.3 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is March (16.1 days).
Average UV index in February
Tri-City, OR
- Average UV index in February: 2
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 2).
Average cloud cover in February
Tri-City, OR
- Average cloud cover in February: 57
The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in February
Tri-City, OR
- Average visibility in February: 4mi
The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).
Tri-City, Oregon, USA
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