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Clatskanie (OR) Climate by Month

Clatskanie experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It is also known for its large amounts of rain/snowfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Clatskanie is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 25°C in August to a chilly 7°C in the coolest month, December. Nights are cooler, with temperatures generally dropping to 0°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Clatskanie has a notably wet climate with abundant precipitation, recording 1484 mm of rain/snowfall per year. The climate in Clatskanie shows significant variation throughout the year. Expect heavy rainfall in December, with an average of 267 mm of precipitation over 23 rainy days. In contrast, July offers drier and sunnier days, with around 13 mm of rainfall over 5 rainy days.

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

Sunshine over the year

For those who appreciate different seasons, Clatskanie serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.0 hours of sunshine daily, and embrace the darker days in December, offering only 2.1 hours of daily sunlight.

Monthly hours of sunshine

Data from: Astoria, the United States of America (49 KM, 30 Miles).

Daily hours of sunshine

Data from: Astoria, the United States of America (49 KM, 30 Miles).

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

During the months of June, 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 Clatskanie?
    Rainy season in Clatskanie occurs in the months of January, March, November and December.
  • Does Clatskanie have a dry season?
    Yes, the months of July and August are very dry.
  • Which is the warmest month in Clatskanie?
    August has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Clatskanie?
    The coldest month is December with an average maximum temperature of 7°C.
  • Which is the wettest month in Clatskanie?
    December tops the wettest month list with 267 mm of rainfall.
  • Which is the driest month in Clatskanie?
    July is the driest month with 13 mm of precipitation.
  • Which is the sunniest month in Clatskanie?
    July is the sunniest month with an average of 330 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.

    Forecast for Clatskanie (OR)

    Sat   Nov 23
    10°C | 6°C
    SE 14 km/h
    4.6 mm
    partly cloudy and rain

    partly cloudy and rain

    Sun   Nov 24
    9°C | 6°C
    SE 18 km/h
    23 mm
    overcast and heavy rain

    overcast and heavy rain

    Mon   Nov 25
    11°C | 5°C
    S 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain