February weather forecast
Seattle, WA

Beautiful dusk skyline over the giant skyscrapers of Seattle, Washington
Beautiful dusk skyline over the giant skyscrapers of Seattle, Washington

Weather in February

The last month of the winter, February, is another chilly month in Seattle, Washington, with an average temperature fluctuating between 46.2°F (7.9°C) and 35.2°F (1.8°C).

Temperature

In February, the average high-temperature is relatively the same as in January - a still chilly 46.2°F (7.9°C). The average low-temperature, in February, is 35.2°F (1.8°C).

Humidity

The average relative humidity in February is 84%.

Rainfall

In Seattle, it is raining for 7.8 days, with typically 0.59" (15mm) of accumulated precipitation. In Seattle, during the entire year, the rain falls for 84.2 days and collects up to 5.2" (132mm) of precipitation.

Snowfall

January through March and November are months with snowfall in Seattle, Washington. The month with the most snowfall in Seattle is February, when snow falls for 1.9 days and typically aggregates up to 0.71" (18mm) of snow.

Ocean temperature

The month with the coldest seawater in Seattle, Washington, is February, with an average ocean temperature of 45.3°F (7.4°C).
Note: Swimming in 45.3°F (7.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Seattle, the average length of the day in February is 10h and 17min.
On the first day of the month, sunrise is at 7:35 am and sunset at 5:10 pm. On the last day of February, in Seattle, sunrise is at 6:51 am and sunset at 5:52 pm PST.

Sunshine

In February, the average sunshine in Seattle is 4.5h.

UV index

The months with the lowest UV index in Seattle 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 hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 in February interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in February in Seattle?

In February, in Seattle, Washington, the average high-temperature is 46.2°F (7.9°C), and the average low-temperature is 35.2°F (1.8°C).

What is the average humidity in February in Seattle?

The average relative humidity in February is 84%.

How many days does it rain in February in Seattle?

In February, in Seattle, Washington, the rain falls for 7.8 days. Throughout February, 0.59" (15mm) of precipitation is accumulated.

What is the snowiest month in Seattle?

February is the month with the most snowfall in Seattle, Washington. Snow falls for 1.9 days and accumulates 0.71" (18mm) of snow.

How many days does it snow in February in Seattle?

In February, it is snowing for 1.9 days. Throughout February, 0.71" (18mm) of snow is accumulated.

When is the ocean coldest in Seattle?

With an average ocean temperature of 45.3°F (7.4°C), February is the month with the coldest seawater in Seattle.

What is the water temperature in February in Seattle?

In Seattle, Washington, in February, the average water temperature is 45.3°F (7.4°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Seattle have in February?

In February, the average day length is 10h and 17min.

When is the sunrise / sunset in February in Seattle?

In February, on the first day of the month, sunrise is at 7:35 am and sunset at 5:10 pm. On the last day of the month, in Seattle, sunrise is at 6:51 am and sunset at 5:52 pm PST.

How many hours of sunshine does Seattle have in February?

In Seattle, the average sunshine duration in February is 4.5h.

What is the month with the lowest UV index in Seattle?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in February in Seattle?

In Seattle, the average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Seattle, WA

Average temperature in February - Seattle, WA
  • Average high temperature in February: 46.2°F

The warmest month (with the highest average high temperature) is August (76.3°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in February: 35.2°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (35.1°F).

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Average pressure in February
Seattle, WA

Average pressure in February - Seattle, WA
  • Average pressure in February: 30.06"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in February
Seattle, WA

Average wind speed in February - Seattle, WA
  • Average wind speed in February: 5mph

The windiest month (with the highest average wind speed) is March (5.3mph).
The calmest months (with the lowest average wind speed) are July and August (3.5mph).

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Average humidity in February
Seattle, WA

Average humidity in February - Seattle, WA
  • Average humidity in February: 84%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in February
Seattle, WA

Average rainfall in February - Seattle, WA
  • Average rainfall in February: 0.59"

The wettest month (with the highest rainfall) is December (0.87").
The driest months (with the least rainfall) are July and August (0.12").

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Average rainfall days in February
Seattle, WA

Average rainfall days in February - Seattle, WA
  • Average rainfall days in February: 7.8 days

The month with the highest number of rainy days is November (9.1 days).
The month with the least rainy days is August (2.8 days).

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Average snowfall in February
Seattle, WA

Average snowfall in February - Seattle, WA
  • Average snowfall in February: 0.71"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in February
Seattle, WA

Average snowfall days in February - Seattle, WA
  • Average snowfall days in February: 1.9 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in February
Seattle, WA

Average sea temperature in February - Seattle, WA
  • Average sea temperature in February: 45.3°F

The best month for swimming (with the highest average sea temperature) is August (53.5°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).

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Average daylight in February /
Average sunshine in February
Seattle, WA

Average daylight in February / Average sunshine in February - Seattle, WA
  • Average daylight in February: 10h and 17min

The month with the longest days is June (Average daylight: 15h and 55min).
The month with the shortest days is December (Average daylight: 8h and 31min).

  • Average sunshine in February: 4h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

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Average sunshine days in February
Seattle, WA

Average sunshine days in February - Seattle, WA
  • Average sunshine days in February: 17 days

The month with the most sunshine days is August (25.9 days).
The month with the least sunshine days is November (16.8 days).

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Average UV index in February
Seattle, WA

Average UV index in February - Seattle, 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).

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Average cloud cover in February
Seattle, WA

Average cloud cover in February - Seattle, WA
  • Average cloud cover in February: 54

The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in February
Seattle, WA

Average visibility in February - Seattle, WA
  • Average visibility in February: 5mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, November and December (5mi).

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