Weather in Osa Peninsula, Costa Rica in August

So you're interested in going to Osa Peninsula, Costa Rica in August

August is a hot and rainy time for sunbathing in Osa Peninsula. August is an excellent month for swimming in Osa Peninsula with very warm sea temperatures. Consider visiting Osa Peninsula in the months of January, February, March, April, for the best beach weather.

Also consider one of our other suggestions for August.

Temperature in Osa Peninsula in August

The average maximum temperature in Osa Peninsula in August is 31°. The average maximum temperature is 31° in the previous month and 31° in the next month.

The average temperature in Osa Peninsula in August is 27°. The average temperature ranges is 27° in the previous month and 27° in the next month.

The average minimum temperature in Osa Peninsula in August is 23°. The minimum temperature is 23° in the previous month and 23° in the next month.

Sunshine in Osa Peninsula in August

The average day light hours per day in Osa Peninsula in August are 12.4 and there are 5.3 hours of sunshine per day on average during August making it a sunny month that is overcast at times.

The ultraviolet index in Osa Peninsula in August is typically 13.7 during August. 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.

Sea Temperature in Osa Peninsula in August

The average sea water temperature in Osa Peninsula in August is 27° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Osa Peninsula in August

The average total rainfall in Osa Peninsula in August is 13cm and on average there are 15.8 rainy days in August making it a wet time to visit the beach.

Humidity in Osa Peninsula in August

The maximum dew point (an indicator of humidity) in Osa Peninsula in August is 24° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 24° in the previous month and 24° in the next month.

The average maximum relative humidity in Osa Peninsula in August is typically 94.1%. The maximum relative humidity is 91.6% in the previous month and 95.3% in the next month.

The average relative humidity in Osa Peninsula in August is typically 76.9%. The average relative humidity is 75% in the previous month and 79.8% in the next month.

Wind Speed in Osa Peninsula in August

The average maximum wind speed in Osa Peninsula in August is typically 20kmh. The average maximum wind speed is 21kmh in the previous month and 19kmh in the next month.

The average wind speed in Osa Peninsula in August is typically 8kmh. The average wind speed is 9kmh in the previous month and 7kmh in the next month.

The average wind direction in Osa Peninsula in August is from the South.

Monthly Averages

Suggested Beaches in August

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