Weather in Imperial Beach, Imperial Beach, United States in December

So you're interested in going to Imperial Beach, Imperial Beach, United States in December

December is a slightly cold and dry time for sunbathing in Imperial Beach. December is a little too cold to enjoy swimming in Imperial Beach for any length of time. Consider visiting Imperial Beach in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for December.

Temperature in Imperial Beach in December

The average maximum temperature in Imperial Beach in December is 18°. The average maximum temperature is 21° in the previous month and 18° in the next month.

The average temperature in Imperial Beach in December is 13°. The average temperature ranges is 16° in the previous month and 14° in the next month.

The average minimum temperature in Imperial Beach in December is . The minimum temperature is 11° in the previous month and in the next month.

Sunshine in Imperial Beach in December

The average day light hours per day in Imperial Beach in December are 10 and there are 7.4 hours of sunshine per day on average during December making it a quite sunny month with some cloud cover.

The ultraviolet index in Imperial Beach in December is typically 3.5 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 Imperial Beach in December

The average sea water temperature in Imperial Beach in December is 20° which is comfortable for swimming though some may prefer warmer water.

Rainfall in Imperial Beach in December

The average total rainfall in Imperial Beach in December is 1.5cm and on average there are 6.4 rainy days in December making it a dry time to visit the beach.

Humidity in Imperial Beach in December

The maximum dew point (an indicator of humidity) in Imperial Beach in December is 10° which is very comfortable. The dew point is 12° in the previous month and in the next month.

The average maximum relative humidity in Imperial Beach in December is typically 84.8%. The maximum relative humidity is 84.6% in the previous month and 80.5% in the next month.

The average relative humidity in Imperial Beach in December is typically 66.5%. The average relative humidity is 65.4% in the previous month and 61.9% in the next month.

Wind Speed in Imperial Beach in December

The average maximum wind speed in Imperial Beach in December is typically 22kmh. The average maximum wind speed is 21kmh in the previous month and 21kmh in the next month.

The average wind speed in Imperial Beach in December is typically 11kmh. The average wind speed is 9kmh in the previous month and 10kmh in the next month.

The average wind direction in Imperial Beach in December is from the East-Northeast.

Monthly Averages

Suggested Beaches in December

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