Weather in Cannon Beach, United States in December

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Visiting Cannon Beach, United States in December

The weather in December is noticeably cooler than the previous month. 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. It is not a good time for sunbathing in Cannon Beach.

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.

Sea temperatures are a cold 6°C (43°F). December is too cold for swimming in Cannon Beach for any length of time, unless you have a wetsuit. The sea temperature in December is slightly cooler than the previous month.

Consider visiting Cannon Beach 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 Cannon Beach in December?

No, December is not a good time for sunbathing in Cannon Beach.

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 Cannon Beach in December?

No, December is too cold for swimming in Cannon Beach 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 Cannon Beach?

No, December is not a good time for a holiday in Cannon Beach.

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 Cannon Beach. Sea temperatures are a cold 6°C (43°F). December is too cold for swimming in Cannon Beach for any length of time, unless you have a wetsuit.

More about the December temperatures and sunshine.

Is Cannon Beach warm in December?

No, Cannon Beach is too cold for sunbathing in December.

The average maximum temperature in Cannon Beach 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 Cannon Beach 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 Cannon Beach in December?

The average day light hours per day in Cannon Beach 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 Cannon Beach in December

The weather in December is noticeably cooler than the previous month. The average maximum temperature in Cannon Beach 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 Cannon Beach 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 Cannon Beach 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 Cannon Beach in December

The days in December are slightly shorter than the previous month. December has slightly less hours of sunshine than the previous month. During December the average day light hours are 8.7 per day in Cannon Beach. 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 Cannon Beach 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 Cannon Beach in December

The average sea water temperature in Cannon Beach 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. The sea temperature in December is slightly cooler than the previous month.

Rainfall in Cannon Beach in December

December weather is slightly drier than the previous month. December has fewer days of rain than the previous month. The average total rainfall in Cannon Beach 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 Cannon Beach in December

The maximum dew point (an indicator of humidity) in Cannon Beach 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 Cannon Beach 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 Cannon Beach 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 Cannon Beach in December

The average maximum wind speed in Cannon Beach 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 Cannon Beach 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 Cannon Beach 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.