Weather in Hermosa Beach, United States in December

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Visiting Hermosa Beach, United States in December

The weather in December is noticeably colder than the previous month. December has average maximum temperatures of 18°C (65°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 6.8hrs. It is not a good time for sunbathing in Hermosa Beach.

December has total rainfall of 7.4cm (2.9inches) making it mostly dry with only light showers. There are just 6.6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

Sea temperatures are a cold 15°C (60°F). December is too cold for swimming in Hermosa Beach for any length of time, unless you have a wetsuit. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

Consider visiting Hermosa 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 Hermosa Beach in December?

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

December has average maximum temperatures of 18°C (65°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 6.8hrs. December has total rainfall of 7.4cm (2.9inches) making it mostly dry with only light showers. There are just 6.6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about December temperature and sunshine.

Can you swim in Hermosa Beach in December?

No, December is too cold for swimming in Hermosa Beach for any length of time, with the sea water at 15°C (60°F), unless you have a wetsuit.

More about December sea temperatures.

Is December a good time to holiday in Hermosa Beach?

Yes, December is a good time for a holiday in Hermosa Beach.

December has average maximum temperatures of 18°C (65°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 6.8hrs. December has total rainfall of 7.4cm (2.9inches) making it mostly dry with only light showers. There are just 6.6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. It is not a good time for sunbathing in Hermosa Beach. Sea temperatures are a cold 15°C (60°F). December is too cold for swimming in Hermosa Beach for any length of time, unless you have a wetsuit.

More about the December temperatures and sunshine.

Is Hermosa Beach warm in December?

Yes, Hermosa Beach is not that warm but sunbathing may be possible on some clear days in December.

The average maximum temperature in Hermosa Beach in December is 18°C (65°F). The average maximum temperature is 21°C (70°) in the previous month and 19°C (67°F) in the next month.

The average temperature in Hermosa Beach in December is 14°C (57°F). The average temperature is 17°C (63°F) in the previous month and 15°C (58°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Hermosa Beach in December?

The average day light hours per day in Hermosa Beach in December are 9.9. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 6.8hrs.

More about December sunshine.

Temperature in Hermosa Beach in December

The weather in December is noticeably colder than the previous month. The average maximum temperature in Hermosa Beach in December is 18°C (65°F). The average maximum temperature is 21°C (70°F) in the previous month and 19°C (67°F) in the next month.

The average temperature in Hermosa Beach in December is 14°C (57°F). The average temperature is 17°C (63°F) in the previous month and 15°C (58°F) in the next month.

The average minimum temperature in Hermosa Beach in December is 10°C (49°F). The minimum temperature is 12°C (54°F) in the previous month and 10°C (49°F) in the next month.

Sunshine in Hermosa Beach in December

The days in December are slightly shorter than the previous month. December has fewer hours of sunshine than the previous month. During December the average day light hours are 9.9 per day in Hermosa Beach. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 6.8hrs.

The ultraviolet index in Hermosa Beach in December is typically 3.3 during December. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Hermosa Beach in December

The average sea water temperature in Hermosa Beach in December is 15.3°C (59.5°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

Rainfall in Hermosa Beach in December

December weather is wetter than the previous month. December has a few more days of rain than the previous month. The average total rainfall in Hermosa Beach in December is 7.4cm (2.9inches) and on average there are 6.6 rainy days in December making it a quite rainy time to visit the beach.

Humidity in Hermosa Beach in December

The maximum dew point (an indicator of humidity) in Hermosa Beach in December is 10°C (50°F) which is very comfortable. The dew point is 12°C (54°F) in the previous month and 9°C (9°F) in the next month.

The average maximum relative humidity in Hermosa Beach in December is typically 83.3%. The maximum relative humidity is 82.9% in the previous month and 80.1% in the next month.

The average relative humidity in Hermosa Beach in December is typically 63.2%. The average relative humidity is 62.9% in the previous month and 59.3% in the next month.

Wind Speed in Hermosa Beach in December

The average maximum wind speed in Hermosa Beach in December is typically 25KM/H (15MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 24KM/H (15MPH) in the next month.

The average wind speed in Hermosa Beach in December is typically 9KM/H (6MPH). The average wind speed is 9KM/H (6MPH) in the previous month and 9KM/H (6MPH) in the next month.

The average wind direction in Hermosa Beach in December is from the North-Northwest.

Monthly Averages

Suggested Beaches in December

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Need Inspiration?

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