The hottest month in Donsol is May when the average maximum temperature is 32°, average temperature is 29° and average minimum temperature is 26°.
The coolest month in Donsol is January when the average maximum temperature is 29°, average temperature is 27° and average minimum temperature is 24°.
The longest days in Donsol are in June, with an average of 12.9 hours of daylight per day. January has the shortest days with an average of 11.4 hours of daylight per day.
The sunniest days in Donsol are in April which has the most hours of sunshine per day with an average of 7.7 hours of sunshine per day, making it a quite sunny month with some cloud cover. December has the least sunshine with an average of 5.2 hours of sunshine per day, making it a sunny month that is overcast at times.
The ultraviolet index is the highest in April when it reaches 14.6 and lowest in December when it reaches 9.8.
An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. 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.
The warmest sea water temperatures in Donsol are found in August when they peak at 30° and lowest in February when they dip to 28°.
The sea is excellent for swimming all year round as the water temperature is very warm and ideal for relaxing and swimming for the whole day.
The wettest month in Donsol is December with 5.4cm of rain and July has the most days of rain with 18.5 days with some rain, a wet time to visit the beach.
The driest month in Donsol is April with 1cm of rain and the least days of rain with 6.6 days with some rain, a dry time to visit the beach.
The most humid month in Donsol is May with a dew point (an indicator of humidity) of 27° which is extremely humid and uncomfortable unless you are on a beach. At night you would most likely require airconditioning.
The least humid month in Donsol is January with a dew point of 26° which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.
The most windy month in Donsol is February when the average maximum windspeed is 26kmh and the average wind speed is 12kmh.
The least windy month in Donsol is May when the average maximum windspeed is 20kmh and the average wind speed is 8kmh.