Weather in El Salvador in December

So you're interested in going to El Salvador in December

December is a hot and extremely dry time for sunbathing in El Salvador. December is an excellent month for swimming in El Salvador with very warm sea temperatures. Consider visiting El Salvador in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for December.

Temperature in El Salvador in December

The average maximum temperature in El Salvador in December is 34°. The average maximum temperature is 33° in the previous month and 34° in the next month.

The average temperature in El Salvador in December is 27°. The average temperature ranges is 27° in the previous month and 28° in the next month.

The average minimum temperature in El Salvador in December is 21°. The minimum temperature is 22° in the previous month and 21° in the next month.

Sunshine in El Salvador in December

The average day light hours per day in El Salvador in December are 11.4 and there are 6 hours of sunshine per day on average during December making it a sunny month that is overcast at times.

The ultraviolet index in El Salvador in December is typically 9.6 during December. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and 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. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in El Salvador in December

The average sea water temperature in El Salvador in December is 27.1° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in El Salvador in December

The average total rainfall in El Salvador in December is 0.8cm and on average there are 2 rainy days in December making it an extremely dry time to visit the beach.

Humidity in El Salvador in December

The maximum dew point (an indicator of humidity) in El Salvador in December is 21° which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 23° in the previous month and 19° in the next month.

The average maximum relative humidity in El Salvador in December is typically 87.5%. The maximum relative humidity is 91.8% in the previous month and 81.3% in the next month.

The average relative humidity in El Salvador in December is typically 57.8%. The average relative humidity is 66.3% in the previous month and 52.6% in the next month.

Wind Speed in El Salvador in December

The average maximum wind speed in El Salvador in December is typically 15kmh. The average maximum wind speed is 15kmh in the previous month and 17kmh in the next month.

The average wind speed in El Salvador in December is typically 7kmh. The average wind speed is 6kmh in the previous month and 8kmh in the next month.

The average wind direction in El Salvador in December is from the North-Northeast.

Monthly Averages

Suggested Beaches in December

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