Weather in Gros Islet, St Lucia in May

So you're interested in going to Gros Islet, St Lucia in May

May is a hot and slightly rainy time for sunbathing in Gros Islet. May is an excellent month for swimming in Gros Islet with very warm sea temperatures. Consider visiting Gros Islet in the months of June, July, September, October, for the best beach weather. Also consider one of our other suggestions for May.

Temperature in Gros Islet in May

The average maximum temperature in Gros Islet in May is 31°. The average maximum temperature is 30° in the previous month and 30° in the next month.

The average temperature in Gros Islet 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 Gros Islet in May is 26°. The minimum temperature is 25° in the previous month and 26° in the next month.

Sunshine in Gros Islet in May

The average day light hours per day in Gros Islet in May are 12.8 and there are 6 hours of sunshine per day on average during May making it a sunny month that is overcast at times.

The ultraviolet index in Gros Islet in May is typically 13.6 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 Gros Islet in May

The average sea water temperature in Gros Islet in May is 28° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Gros Islet in May

The average total rainfall in Gros Islet in May is 2.5cm and on average there are 13.5 rainy days in May making it a slightly wet time to visit the beach.

Humidity in Gros Islet in May

The maximum dew point (an indicator of humidity) in Gros Islet in May 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 23° in the previous month and 25° in the next month.

The average maximum relative humidity in Gros Islet in May is typically 84.9%. The maximum relative humidity is 84.1% in the previous month and 86% in the next month.

The average relative humidity in Gros Islet in May is typically 73%. The average relative humidity is 72.2% in the previous month and 75% in the next month.

Wind Speed in Gros Islet in May

The average maximum wind speed in Gros Islet in May is typically 25kmh. The average maximum wind speed is 25kmh in the previous month and 27kmh in the next month.

The average wind speed in Gros Islet in May is typically 16kmh. The average wind speed is 16kmh in the previous month and 17kmh in the next month.

The average wind direction in Gros Islet in May is from the East-Southeast.

Monthly Averages

Suggested Beaches in May

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