May weather forecast
Grand Gaube, Mauritius

In May, the weather continues to exhibit a cooling trend. Temperatures further decline from previous highs, providing relief to the inhabitants from the summer heat. The arrival of cooler nights is also a characteristic feature of this month. A significant decrease in rainfall makes the city’s weather more predictable and enjoyable. May presents an opportunity for those who wish to avoid extremely hot conditions and enjoy milder weather.

Temperature

The shift into May in Grand Gaube reveals an average high-temperature of a still moderately hot 27°C (80.6°F), closely mirroring April's climate. In the month of May, the average temperature dips to a comfortable 19°C (66.2°F) during the night.

Rainfall

In May, in Grand Gaube, the rain falls for 14 days. Throughout May, 97mm (3.82") of precipitation is accumulated. Throughout the year, there are 177 rainfall days, and 1510mm (59.45") of precipitation is accumulated.

Sea temperature

In Grand Gaube, in May, the average water temperature is 26.8°C (80.2°F).
Note: Ideal surface water temperatures for any water activity fall between 25°C (77°F) and 29°C (84.2°F), offering maximum enjoyment for lengthened periods.

Daylight

In Grand Gaube, Mauritius, the average length of the day in May is 11h and 10min.
On the first day of May in Grand Gaube, sunrise is at 06:25 and sunset at 17:47. On the last day of the month, sunrise is at 06:37 and sunset at 17:37 +04.

Sunshine

March through September, with an average of 7h of sunshine, are months with the least sunshine.

UV index

In Grand Gaube, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.