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
Roy notes an average high-temperature of a still chilly 46.4°F (8°C) in February, displaying minor variation from January. Roy, in February, experiences an average temperature of 34°F (1.1°C) at night.Humidity
The average relative humidity in February in Roy is 87%.Rainfall
In Roy, in February, during 16.9 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, in Roy, there are 174.2 rainfall days, and 31.06" (789mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Roy. The month with the most snowfall is February, when snow falls for 2.8 days and typically aggregates up to 1.73" (44mm) of snow.Daylight
In February, the average length of the day is 10h and 20min.On the first day of February in Roy, Washington, sunrise is at 7:35 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:54 pm PST.
Sunshine
In Roy, the average sunshine in February is 4.2h.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 of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in February translates into this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Roy in February?
What is the average humidity in February in Roy?
How much does it rain in Roy in February?
What is the snowiest month in Roy?
How many days does it snow in February in Roy?
How many hours of daylight does Roy have in February?
When is the sunrise / sunset in February in Roy?
How many hours of sunshine does Roy have in February?
When is the lowest UV index in Roy?
What is the UV index intensity in February in Roy?
Average temperature in February
Roy, WA
- Average high temperature in February: 46.4°F
The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in February: 34°F
The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is February (34°F).
Average pressure in February
Roy, WA
- Average pressure in February: 30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in February
Roy, WA
- Average wind speed in February: 4.8mph
The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in February
Roy, WA
- Average humidity in February: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is July (69%).
Average rainfall in February
Roy, WA
- Average rainfall in February: 2.83"
The wettest month (with the highest rainfall) is December (4.96").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in February
Roy, WA
- Average rainfall days in February: 16.9 days
The month with the highest number of rainy days is March (19.7 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in February
Roy, WA
- Average snowfall in February: 1.73"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Roy, WA
- Average snowfall days in February: 2.8 days
The month with the highest number of snowfall days is February (2.8 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
Roy, WA
- Average daylight in February: 10h and 2min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in February: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in February
Roy, WA
- Average sunshine days in February: 9.4 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is November (9.1 days).
Average UV index in February
Roy, WA
- 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
Roy, WA
- Average cloud cover in February: 57
The months with the most cloud cover are January and December (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in February
Roy, 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).
Roy, Washington, USA
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