December weather forecast
Blakely Island, WA

Weather in December

December, the first month of the winter, in Blakely Island, is also a frosty month, with average temperature varying between 46.2°F (7.9°C) and 36°F (2.2°C).

Temperature

In December, the average high-temperature is essentially the same as in November - a frosty 46.2°F (7.9°C). The average low-temperature, in Blakely Island, is 36°F (2.2°C).

Rainfall

Months with the most rainfall are November and December, with an average 3.8" (96.5mm) of precipitation.

Snowfall

Months with snowfall in Blakely Island, Washington, are January through March, November and December. In Blakely Island, in December, 1" (25.4mm) of snow is typically accumulated. In Blakely Island, during the entire year, snow aggregates up to 5.1" (129.5mm).

Daylight

The month with the shortest days is December, with an average of 8.4h of daylight.
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FAQ

What is the rainiest month in Blakely Island?

The wettest months in Blakely Island are November and December, with an average 3.8" (96.5mm) of rainfall.

How many days does it rain in December in Blakely Island?

In Blakely Island, in December, during 17 rainfall days, 3.8" (96.5mm) of precipitation is typically accumulated.

How much does it snow in Blakely Island in December?

Throughout December, in Blakely Island, Washington, 1" (25.4mm) of snow is accumulated.

What is the month with the shortest days in Blakely Island?

December has the shortest days of the year, with an average of 8.4h of daylight.

What is the average length of the day in December in Blakely Island?

The average length of the day in December in Blakely Island, Washington, is 8.4h.

Average temperature in December
Blakely Island, WA

Average temperature in December - Blakely Island, WA
  • Average high temperature in December: 46.3°F

The warmest months (with the highest average high temperature) are July and August (72.2°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

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Average rainfall in December
Blakely Island, WA

Average rainfall in December - Blakely Island, WA
  • Average rainfall in December: 3.8"

The wettest months (with the highest rainfall) are November and December (3.8").
The driest month (with the least rainfall) is July (0.8").

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Average rainfall days in December
Blakely Island, WA

Average rainfall days in December - Blakely Island, WA
  • Average rainfall days in December: 17 days

Months with the highest number of rainy days are January, November and December (17 days).
The month with the least rainy days is July (4 days).

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Average snowfall in December
Blakely Island, WA

Average snowfall in December - Blakely Island, WA
  • Average snowfall in December: 1"

The month with the highest snowfall is January (2.1").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average daylight in December
Blakely Island, WA

Average daylight in December - Blakely Island, WA
  • Average daylight in December: 8.4h

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.4h).

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