Weather in Clatsop County, United States in December

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Visiting Clatsop County, United States in December

December has average maximum temperatures of 9°C (48°F) which is too cold for sunbathing. The sunshine percentage is 27% making it extremely gloomy and overcast with little sunshine. There are 2.3 hours of sunshine per day. December has total rainfall of 26.1cm (10.3inches) making it quite rainy but mostly with moderate showers. There are 22.2 days with some rainfall so there are few clear days to enjoy the beach. It is not a good time for sunbathing in Clatsop County. Sea temperatures are a cold 6°C (43°F). December is too cold for swimming in Clatsop County for any length of time, unless you have a wetsuit.

Consider visiting Clatsop County in the months of June, July, August, September, for the best beach weather.

Also consider one of our other suggestions for December.

Can you sunbathe in Clatsop County in December?

No, December is not a good time for sunbathing in Clatsop County.

December has average maximum temperatures of 9°C (48°F) which is too cold for sunbathing. The sunshine percentage is 27% making it extremely gloomy and overcast with little sunshine. There are 2.3 hours of sunshine per day. December has total rainfall of 26.1cm (10.3inches) making it quite rainy but mostly with moderate showers. There are 22.2 days with some rainfall so there are few clear days to enjoy the beach.

More about December temperature and sunshine.

Can you swim in Clatsop County in December?

No, December is too cold for swimming in Clatsop County for any length of time, with the sea water at 6°C (43°F), unless you have a wetsuit.

More about December sea temperatures.

Is December a good time to holiday in Clatsop County?

No, December is not a good time for a holiday in Clatsop County.

December has average maximum temperatures of 9°C (48°F) which is too cold for sunbathing. The sunshine percentage is 27% making it extremely gloomy and overcast with little sunshine. There are 2.3 hours of sunshine per day. December has total rainfall of 26.1cm (10.3inches) making it quite rainy but mostly with moderate showers. There are 22.2 days with some rainfall so there are few clear days to enjoy the beach. It is not a good time for sunbathing in Clatsop County. Sea temperatures are a cold 6°C (43°F). December is too cold for swimming in Clatsop County for any length of time, unless you have a wetsuit.

More about the December temperatures and sunshine.

Is Clatsop County warm in December?

No, Clatsop County is too cold for sunbathing in December.

The average maximum temperature in Clatsop County in December is 9°C (48°F). The average maximum temperature is 12°C (53°) in the previous month and 10°C (49°F) in the next month.

The average temperature in Clatsop County in December is 6°C (43°F). The average temperature is 8°C (47°F) in the previous month and 6°C (44°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Clatsop County in December?

The average day light hours per day in Clatsop County in December are 8.7. The sunshine percentage is 27% making it extremely gloomy and overcast with little sunshine. There are 2.3 hours of sunshine per day.

More about December sunshine.

Temperature in Clatsop County in December

The average maximum temperature in Clatsop County in December is 9°C (48°F). The average maximum temperature is 12°C (53°F) in the previous month and 10°C (49°F) in the next month.

The average temperature in Clatsop County in December is 6°C (43°F). The average temperature is 8°C (47°F) in the previous month and 6°C (44°F) in the next month.

The average minimum temperature in Clatsop County in December is 3°C (37°F). The minimum temperature is 5°C (40°F) in the previous month and 3°C (37°F) in the next month.

Sunshine in Clatsop County in December

During December the average day light hours are 8.7 per day in Clatsop County. The sunshine percentage is 27% making it extremely gloomy and overcast with little sunshine. There are 2.3 hours of sunshine per day.

The ultraviolet index in Clatsop County in December is typically 1.1 during December. An ultraviolet index reading of 0 to 2 indicates low danger from the sun's UV rays for the average person. Most people will be able to spend several hours in the sun with out a problem, however unprotected skin risks burning in less than 1 hour. Wear sunglasses on bright days. Only those that burn easily will need to apply sunscreen. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Clatsop County in December

The average sea water temperature in Clatsop County in December is 6°C (42.8°F) which is extremely cold and not suitable for swimming. Taking a dip at this temperature would risk hypothermia.

Rainfall in Clatsop County in December

The average total rainfall in Clatsop County in December is 26.1cm (10.3inches) and on average there are 22.2 rainy days in December making it a very wet time to visit the beach.

Humidity in Clatsop County in December

The maximum dew point (an indicator of humidity) in Clatsop County in December is 5°C (42°F) which is a bit dry for some. The dew point is 8°C (47°F) in the previous month and 6°C (6°F) in the next month.

The average maximum relative humidity in Clatsop County in December is typically 94.3%. The maximum relative humidity is 95.9% in the previous month and 95.1% in the next month.

The average relative humidity in Clatsop County in December is typically 82.5%. The average relative humidity is 83% in the previous month and 83.1% in the next month.

Wind Speed in Clatsop County in December

The average maximum wind speed in Clatsop County in December is typically 31KM/H (19MPH). The average maximum wind speed is 31KM/H (19MPH) in the previous month and 30KM/H (18MPH) in the next month.

The average wind speed in Clatsop County in December is typically 12KM/H (8MPH). The average wind speed is 12KM/H (8MPH) in the previous month and 12KM/H (7MPH) in the next month.

The average wind direction in Clatsop County in December is from the East-Southeast.

Monthly Averages

Suggested Beaches in December

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.