Weather in Saint Barthelemy in August

So you're interested in going to Saint Barthelemy in August

August is a hot and rainy time for sunbathing in Saint Barthelemy. August is an excellent month for swimming in Saint Barthelemy with very warm sea temperatures. Consider visiting Saint Barthelemy in the months of April, June, August, September, for the best beach weather. Also consider one of our other suggestions for August.

Temperature in Saint Barthelemy in August

The average maximum temperature in Saint Barthelemy in August is 31°. The average maximum temperature is 31° in the previous month and 31° in the next month.

The average temperature in Saint Barthelemy in August is 29°. The average temperature ranges is 28° in the previous month and 29° in the next month.

The average minimum temperature in Saint Barthelemy in August is 26°. The minimum temperature is 26° in the previous month and 27° in the next month.

Sunshine in Saint Barthelemy in August

The average day light hours per day in Saint Barthelemy in August are 12.7 and there are 10.2 hours of sunshine per day on average during August making it a very sunny and pleasant month with long bright days.

The ultraviolet index in Saint Barthelemy in August is typically 13.1 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 Saint Barthelemy in August

The average sea water temperature in Saint Barthelemy in August is 28° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Saint Barthelemy in August

The average total rainfall in Saint Barthelemy in August is 1.4cm and on average there are 19.7 rainy days in August making it a wet time to visit the beach.

Humidity in Saint Barthelemy in August

The maximum dew point (an indicator of humidity) in Saint Barthelemy in August is 24° which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 24° in the previous month and 24° in the next month.

The average maximum relative humidity in Saint Barthelemy in August is typically 82.5%. The maximum relative humidity is 81.3% in the previous month and 82.5% in the next month.

The average relative humidity in Saint Barthelemy in August is typically 73%. The average relative humidity is 71.8% in the previous month and 73.3% in the next month.

Wind Speed in Saint Barthelemy in August

The average maximum wind speed in Saint Barthelemy in August is typically 27kmh. The average maximum wind speed is 30kmh in the previous month and 22kmh in the next month.

The average wind speed in Saint Barthelemy in August is typically 16kmh. The average wind speed is 18kmh in the previous month and 13kmh in the next month.

The average wind direction in Saint Barthelemy in August is from the East.

Monthly Averages

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