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Centralia (WA) Weather and Climate: A Comprehensive Guide

The temperature in Centralia can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

Visitors to Centralia can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 26°C in August, the warmest time of the year, to a chilly 7°C during cooler months like December.

At night, temperatures typically drop to an average of around 1°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Centralia is known for its substantial rain/snowfall, with annual precipitation reaching 1050 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 190 mm of precipitation, recorded across 20 rainy days. In contrast, the drier season, July brings less rainfall, with 11 mm over 4 rainy days. For more details, please visit our Centralia Precipitation page.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Centralia. While July receives considerable daily sunshine with up to 10.4 hours, November marks the darkest time of the year, where sunshine is scarce with only 2.0 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Tacoma, the United States of America (70 KM, 44 Miles).

Daily hours of sunshine

Data from: Tacoma, the United States of America (70 KM, 44 Miles).

Forecast for Centralia (WA)

Sat   Dec 21
11°C | 4°C
S 4 m/s
5.4 mm
broken clouds and rain

broken clouds and rain

Sun   Dec 22
12°C | 7°C
S 4 m/s
18 mm
overcast and heavy rain

overcast and heavy rain

Mon   Dec 23
11°C | 7°C
S 3 m/s
4.6 mm
broken clouds and rain

broken clouds and rain

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

During the months of June, July 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:
  • Which months have the greatest rainfall in Centralia?
    Most rainfall (rainy season) is seen in January, November and December.
  • Does Centralia have a dry season?
    Yes, the months of July and August are very dry.
  • Which is the warmest month in Centralia?
    August has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Centralia?
    The coldest month is December with an average maximum temperature of 7°C.
  • Which is the wettest month in Centralia?
    November tops the wettest month list with 190 mm of rainfall.
  • Which is the driest month in Centralia?
    July is the driest month with 11 mm of precipitation.
  • Which is the sunniest month in Centralia?
    July is the sunniest month with an average of 312 hours of sunshine.

  • 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.