Weather in Saint Barthelemy in May

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

May is a hot and rainy time for sunbathing in Saint Barthelemy. May 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 May.

Temperature in Saint Barthelemy in May

The average maximum temperature in Saint Barthelemy in May is 30°. The average maximum temperature is 29° in the previous month and 31° in the next month.

The average temperature in Saint Barthelemy in May is 28°. The average temperature ranges is 27° in the previous month and 28° in the next month.

The average minimum temperature in Saint Barthelemy in May is 25°. The minimum temperature is 24° in the previous month and 26° in the next month.

Sunshine in Saint Barthelemy in May

The average day light hours per day in Saint Barthelemy in May are 13 and there are 7.5 hours of sunshine per day on average during May making it a quite sunny month with some cloud cover.

The ultraviolet index in Saint Barthelemy in May is typically 13.4 during May. 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 May

The average sea water temperature in Saint Barthelemy in May is 26.6° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Saint Barthelemy in May

The average total rainfall in Saint Barthelemy in May is 10.3cm and on average there are 16.8 rainy days in May making it a wet time to visit the beach.

Humidity in Saint Barthelemy in May

The maximum dew point (an indicator of humidity) in Saint Barthelemy in May is 23° 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 22° in the previous month and 24° in the next month.

The average maximum relative humidity in Saint Barthelemy in May is typically 82.2%. The maximum relative humidity is 79.9% in the previous month and 81.5% in the next month.

The average relative humidity in Saint Barthelemy in May is typically 73%. The average relative humidity is 70.4% in the previous month and 72.6% in the next month.

Wind Speed in Saint Barthelemy in May

The average maximum wind speed in Saint Barthelemy in May is typically 23kmh. The average maximum wind speed is 26kmh in the previous month and 25kmh in the next month.

The average wind speed in Saint Barthelemy in May is typically 15kmh. The average wind speed is 15kmh in the previous month and 16kmh in the next month.

The average wind direction in Saint Barthelemy in May is from the East-Southeast.

Monthly Averages

Suggested Beaches in May

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