Climate and monthly weather forecast
Aberdeen, WA

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Weather in January

January, the same as December, in Aberdeen, Washington, is a frosty winter month, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 46°F (7.8°C). As Aberdeen steps into January, the average high-temperature is measured at a still chilly 46°F (7.8°C), displaying minor differences from December's 44.2°F (6.8°C). Weather in January »

Weather in February

February, the last month of the winter in Aberdeen, is another chilly month, with an average temperature ranging between max 46.8°F (8.2°C) and min 36.7°F (2.6°C). Entering February, Aberdeen's average high-temperature reads a still frosty 46.8°F (8.2°C), indicating a close resemblance to the previous month's climate. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Aberdeen, Washington, with temperature in the range of an average high of 50.4°F (10.2°C) and an average low of 37.8°F (3.2°C). March's presence marks an average high-temperature of a cool 50.4°F (10.2°C), subtly varied from February's 46.8°F (8.2°C). Weather in March »

Weather in April

April, like March, in Aberdeen, Washington, is a cool spring month, with an average temperature varying between 54.3°F (12.4°C) and 39.7°F (4.3°C). The arrival of April coincides with an average high-temperature of a still fresh 54.3°F (12.4°C), indicating a minimal shift from March's 50.4°F (10.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Aberdeen, Washington, with an average temperature ranging between max 61.5°F (16.4°C) and min 43.9°F (6.6°C). The shift from April to May introduces a subtle increase in the average high-temperature, moving from a cool 54.3°F (12.4°C) to a refreshing 61.5°F (16.4°C). Weather in May »

Weather in June

The first month of the summer, June, is also an enjoyable month in Aberdeen, Washington, with an average temperature fluctuating between 47.1°F (8.4°C) and 64.9°F (18.3°C). June's weather displays an average high-temperature of a still refreshing 64.9°F (18.3°C), slightly varied from May's 61.5°F (16.4°C). Weather in June »

Weather in July

July in Aberdeen, Washington, is an agreeable summer month, with an average temperature ranging between min 50.5°F (10.3°C) and max 70.3°F (21.3°C). A soft shift in the average high-temperature is noticeable in July, transitioning from a refreshing 64.9°F (18.3°C) in June to a pleasant 70.3°F (21.3°C). Weather in July »

Weather in August

August, the last month of the summer in Aberdeen, is also an agreeable month, with an average temperature fluctuating between 71.4°F (21.9°C) and 51.1°F (10.6°C). August stands out as Aberdeen's warmest month, with temperatures ranging between an average high of 71.4°F (21.9°C) and a low of 51.1°F (10.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Aberdeen, is still a comfortable month, with an average temperature varying between 49.5°F (9.7°C) and 67.8°F (19.9°C). The transition into September notes an average high-temperature of an enjoyable 67.8°F (19.9°C), revealing a mild distinction from the 71.4°F (21.9°C) in August. Weather in September »

Weather in October

October, like September, is a moderate autumn month in Aberdeen, Washington, with an average temperature ranging between max 58.5°F (14.7°C) and min 45.5°F (7.5°C). Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from an enjoyable 67.8°F (19.9°C) to a moderate 58.5°F (14.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Aberdeen, is also a frosty month, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 41°F (5°C). Aberdeen records a mild change in average high-temperature during November, easing from a refreshing 58.5°F (14.7°C) in October to a chilly 49.8°F (9.9°C). Weather in November »

Weather in December

December, the first month of the winter in Aberdeen, is also a frosty month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 36.5°F (2.5°C). The coldest temperatures occur during December, when averages reach a peak of 44.2°F (6.8°C) and a low of 36.5°F (2.5°C). Weather in December »
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the wettest month in Aberdeen?

January is the month with the most rainfall. Rain falls for 12.3 days and accumulates 1.93" (49mm) of precipitation.

How much does it rain?

Throughout the year, there are 113.5 rainfall days, and 10.24" (260mm) of precipitation is accumulated.

When does it snow?

January through March are months with snowfall.

What is the snowiest month?

The months with the most snowfall are January and February, with an average 0.28" (7mm) of accumulated snow.

How much does it snow?

In Aberdeen, during the entire year, snow falls for 3 days and aggregates up to 0.71" (18mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.4h of sunshine.

What are the months with the lowest UV index?

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

What is the month with the coldest ocean?

February is the month with the coldest seawater, with an average ocean temperature of 47.5°F (8.6°C).

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow?

In Aberdeen, snow does not fall in April through December.

When are the longest days?

The month with the longest days in Aberdeen is June, with an average of 15h and 48min of daylight.

What is the least humid month?

July is the least humid month, with an average relative humidity of 78%.

What is the driest month?

July and August are months with the least rain when the rain falls for 4.5 days and typically aggregates up to 0.12" (3mm) of rain.

What is the month with the warmest ocean in Aberdeen?

With an average ocean temperature of 56.3°F (13.5°C), July is the month with the warmest seawater.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the month with the highest UV index?

The month with the highest UV index in Aberdeen is July, with an average maximum UV index of 5.

What time of the year is the hottest?

August tends to be the warmest month, with temperatures averaging a daily high of 71.4°F (21.9°C) and a low of 51.1°F (10.6°C).

What are the most humid months?

November and December, with an average relative humidity of 88%, are most humid months.

What time of the year is the coldest?

In Aberdeen, Washington, the lowest temperatures are generally noted in December, averaging a high of 44.2°F (6.8°C) and a low of 36.5°F (2.5°C).

What is the month with the shortest days in Aberdeen?

The month with the shortest days is December, with an average of 8h and 36min of daylight.

Average temperature
Aberdeen, WA

Average temperature - Aberdeen, WA

The warmest month (with the highest average high temperature) is August (71.4°F).
The month with the lowest average high temperature is December (44.2°F).

The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).

Average pressure
Aberdeen, WA

Average pressure - Aberdeen, WA

The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (30.01"Hg).

Average wind speed
Aberdeen, WA

Average wind speed - Aberdeen, WA

The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

Average humidity
Aberdeen, WA

Average humidity - Aberdeen, WA

The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is July (78%).

Average rainfall
Aberdeen, WA

Average rainfall - Aberdeen, WA

The wettest month (with the highest rainfall) is January (1.93").
The driest months (with the least rainfall) are July and August (0.12").

Average rainfall days
Aberdeen, WA

Average rainfall days - Aberdeen, WA

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (3.2 days).

Average snowfall
Aberdeen, WA

Average snowfall - Aberdeen, WA

The months with the highest snowfall are January and February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Aberdeen, WA

Average snowfall days - Aberdeen, WA

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature
Aberdeen, WA

Average sea temperature - Aberdeen, WA

The best month for swimming (with the highest average sea temperature) is July (56.3°F).
The coldest month (with the lowest average sea temperature) is February (47.4°F).

Average daylight / Average sunshine
Aberdeen, WA

Average daylight / Average sunshine - Aberdeen, WA

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).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days
Aberdeen, WA

Average sunshine days - Aberdeen, WA

The month with the most sunshine days is August (25.4 days).
The months with the least sunshine days are February and March (14.1 days).

Average UV index
Aberdeen, WA

Average UV index - Aberdeen, WA

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Aberdeen, WA

Average visibility - Aberdeen, WA

The months with the highest visibility are February, March, April, May, June and November (5mi).
The months with the lowest visibility are January, July, August, September, October and December (4mi).

Aberdeen, Washington, USA

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