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Aberdeen (WA) Weather and Climate: A Comprehensive Guide

The climate in Aberdeen is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

In Aberdeen, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 22°C in August, the warmest time of the year, to a chilly 8°C during cooler months like December.

At night, temperatures typically drop to an average of around 2°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Aberdeen experiences significant rain/snowfall throughout the year, averaging 2198 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 376 mm of precipitation, recorded across 22 rainy days. In contrast, the drier season, July brings less rainfall, with 24 mm over 6 rainy days. For more details, please visit our Aberdeen Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Aberdeen (WA)

Sat   Dec 21
12°C | 7°C
S 8 m/s
6.4 mm
partly cloudy and rain

partly cloudy and rain

Sun   Dec 22
10°C | 7°C
E 6 m/s
34 mm
overcast and heavy rain

overcast and heavy rain

Mon   Dec 23
10°C | 6°C
E 7 m/s
11 mm
broken clouds and slight rain

broken clouds and slight rain

The best time of year to visit Aberdeen in the United States of America

During the months of July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is the rainy season in Aberdeen?
    Rainy season in Aberdeen occurs in the months of January, February, March, October, November and December.
  • Which is the warmest month in Aberdeen?
    August has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Aberdeen?
    The coldest month is December with an average maximum temperature of 8°C.
  • Which is the wettest month in Aberdeen?
    November tops the wettest month list with 376 mm of rainfall.
  • Which is the driest month in Aberdeen?
    July is the driest month with 24 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.