January is a slightly cold and very dry time for sunbathing in Imperial Beach. January 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 January.
The average maximum temperature in Imperial Beach in January is 18°. The average maximum temperature is 18° in the previous month and 18° in the next month.
The average temperature in Imperial Beach in January is 14°. The average temperature ranges is 13° in the previous month and 13° in the next month.
The average minimum temperature in Imperial Beach in January is 9°. The minimum temperature is 8° in the previous month and 9° in the next month.
The average day light hours per day in Imperial Beach in January are 10.2 and there are 7.5 hours of sunshine per day on average during January making it a quite sunny month with some cloud cover.
The ultraviolet index in Imperial Beach in January is typically 3.9 during January. 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.
The average sea water temperature in Imperial Beach in January is 18.4° which is cool for swimming, shorty wetsuit may help you extend your time in the water.
The average total rainfall in Imperial Beach in January is 0.9cm and on average there are 4.8 rainy days in January making it a very dry time to visit the beach.
The maximum dew point (an indicator of humidity) in Imperial Beach in January is 9° which is a bit dry for some. The dew point is 10° in the previous month and 10° in the next month.
The average maximum relative humidity in Imperial Beach in January is typically 80.5%. The maximum relative humidity is 84.8% in the previous month and 84.9% in the next month.
The average relative humidity in Imperial Beach in January is typically 61.9%. The average relative humidity is 66.5% in the previous month and 68.4% in the next month.
The average maximum wind speed in Imperial Beach in January is typically 21kmh. The average maximum wind speed is 22kmh in the previous month and 23kmh in the next month.
The average wind speed in Imperial Beach in January is typically 10kmh. The average wind speed is 11kmh in the previous month and 11kmh in the next month.
The average wind direction in Imperial Beach in January is from the North-Northeast.
