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Carson (WA) Weather and Climate: A Comprehensive Guide

The temperature in Carson can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It is also known for its large amounts of rain/snowfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Visitors to Carson can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 27°C in July to a chilly 5°C in the coolest month, December.

Nights are cooler, with lows often dropping to around 0°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Carson is known for its substantial rain/snowfall, with annual precipitation reaching 1636 mm. The climate in Carson shows significant variation throughout the year. Expect heavy snow/rainfall in December, with an average of 311 mm of precipitation over 23 snowy/rainy days.

In contrast, July offers drier and sunnier days, with around 11 mm of rainfall over 4 rainy days. For more details, please visit our Carson Precipitation page.

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

Sunshine over the year

For those who appreciate different seasons, Carson serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.1 hours of sunshine daily, and embrace the darker days in December, offering only 2.1 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Portland, the United States of America (62 KM, 38 Miles).

Daily hours of sunshine

Data from: Portland, the United States of America (62 KM, 38 Miles).

Forecast for Carson (WA)

Fri   Dec 27
9°C | 3°C
W 5 m/s
23 mm
overcast and rain

overcast and rain

Sat   Dec 28
8°C | 3°C
SW 4 m/s
15 mm
overcast and heavy rain

overcast and heavy rain

Sun   Dec 29
6°C | 2°C
W 5 m/s
25 mm
overcast and heavy rain

overcast and heavy rain

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

During the months of June 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 Carson?
    Rainy season in Carson occurs in the months of January, February, March, October, November and December.
  • Does Carson have a dry season?
    Yes, the months of July and August are very dry.
  • Which is the warmest month in Carson?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Carson?
    The coldest month is December with an average maximum temperature of 5°C.
  • Which is the wettest month in Carson?
    December tops the wettest month list with 311 mm of rainfall.
  • Which is the driest month in Carson?
    July is the driest month with 11 mm of precipitation.
  • Which is the sunniest month in Carson?
    July is the sunniest month with an average of 332 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.