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 introduction of February sees an average high-temperature of a still chilly 44.6°F (7°C), hardly deviating from January. During the month of February, the nighttime temperature falls to an average of 32.5°F (0.3°C).Humidity
February is the most humid month, with an average relative humidity of 88%.Rainfall
In Saint Helens, Oregon, in February, it is raining for 12.3 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, in Saint Helens, Oregon, there are 149 rainfall days, and 19.37" (492mm) of precipitation is accumulated.Snowfall
Months with snowfall in Saint Helens are January through April, November and December. In February, it is snowing for 3.6 days. Throughout February, 1.85" (47mm) of snow is accumulated. Throughout the year, there are 10.2 snowfall days, and 5.91" (150mm) of snow is accumulated.Daylight
In Saint Helens, the average length of the day in February is 10h and 24min.On the first day of February in Saint Helens, Oregon, sunrise is at 7:33 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:57 pm PST.
Sunshine
The months with the least sunshine are January, February and December, with an average of 3.7h of sunshine.UV index
In Saint Helens, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In February, the maximum UV index of 2 suggests this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Always opt for UVA and UVB-resistant sunglasses on radiant days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold does it get in Saint Helens in February?
What is the most humid month in Saint Helens?
What is the average humidity in February in Saint Helens?
How much does it rain in Saint Helens in February?
How much does it snow in Saint Helens in February?
How many hours of daylight does Saint Helens have in February?
When are sunrise and sunset in February in Saint Helens?
What is the month with the least sunshine in Saint Helens?
How long on average sun shines in February in Saint Helens?
What is the UV index intensity in February in Saint Helens?
Average temperature in February
Saint Helens, OR
- Average high temperature in February: 44.6°F
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in February: 32.5°F
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (31.8°F).
Average pressure in February
Saint Helens, OR
- Average pressure in February: 30.07"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in February
Saint Helens, OR
- Average wind speed in February: 4.8mph
The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in February
Saint Helens, OR
- Average humidity in February: 88%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in February
Saint Helens, OR
- Average rainfall in February: 1.85"
The wettest month (with the highest rainfall) is January (2.64").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in February
Saint Helens, OR
- Average rainfall days in February: 12.3 days
The month with the highest number of rainy days is March (16 days).
The month with the least rainy days is July (5.9 days).
Average snowfall in February
Saint Helens, OR
- Average snowfall in February: 1.85"
The month with the highest snowfall is January (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Saint Helens, OR
- Average snowfall days in February: 3.6 days
The month with the highest number of snowfall days is February (3.6 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
Saint Helens, OR
- Average daylight in February: 10h and 2min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in February: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 42min).
Average sunshine days in February
Saint Helens, OR
- Average sunshine days in February: 12.1 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in February
Saint Helens, OR
- Average UV index in February: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in February
Saint Helens, OR
- Average cloud cover in February: 62
The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in February
Saint Helens, OR
- Average visibility in February: 4mi
The months with the highest visibility are July and August (5mi).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (4mi).
Saint Helens, Oregon, USA
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