May weather forecast
Trou d'Eau Douce, Mauritius

May

Weather in May

As Mauritius moves further into the year, May introduces drier conditions in Trou d'Eau Douce. The weather becomes notably milder, experiencing the second lowest rainfall for the year marked at 30mm (1.18") spread over 15.5 days. The sea and wind conditions tread the unchanged path, continuing to allure beachgoers and sailing enthusiasts alike. Ample sunshine and mild days followed by cooler nights lend an inviting charm to the weather. This climatic pattern is expected to follow its course with minor alterations heading into June.

Temperature

During May, Trou d'Eau Douce records an average high-temperature of a still warm 25.8°C (78.4°F), marking a slight divergence from April's 27.1°C (80.8°F). Trou d'Eau Douce sustains an average of approximately a still moderately hot 23.8°C (74.8°F) during May nights, with little variation from daytime highs.

Humidity

The average relative humidity in May is 76%.

Rainfall

In May, the rain falls for 15.5 days. Throughout May, 30mm (1.18") of precipitation is accumulated. In Trou d'Eau Douce, during the entire year, the rain falls for 199.3 days and collects up to 565mm (22.24") of precipitation.

Sea temperature

In Trou d'Eau Douce, in May, the average water temperature is 26°C (78.8°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

In Trou d'Eau Douce, the average length of the day in May is 11h and 10min.
On the first day of May, sunrise is at 06:25 and sunset at 17:46. On the last day of the month, sunrise is at 06:36 and sunset at 17:36 +04.

Sunshine

The average sunshine in May is 6.4h.

UV index

May through October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take note! The UV strength of the Sun elevates when reflected off water and sand.

Frequently asked questions

What are May temperatures in Trou d'Eau Douce?
An average high-temperature, in May, in Trou d'Eau Douce, is 25.8°C (78.4°F) and the average low-temperature is 23.8°C (74.8°F). In April, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 30°C (86°F).
What is the average humidity in May?
In May, the average relative humidity is 76%.
How much does it rain in May?
In Trou d'Eau Douce, in May, during 15.5 rainfall days, 30mm (1.18") of precipitation is typically accumulated.
How warm is the water in May?
In May, the average sea temperature is 26°C (78.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
What is the average length of the day in May?
In Trou d'Eau Douce, the average day length in May is 11h and 10min.
When are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:25 and sunset at 17:46. On the last day of the month, sunrise is at 06:36 and sunset at 17:36 +04.
How long on average sun shines in May?
In May, the average sunshine duration is 6.4h.
What are the months with the lowest UV index in Trou d'Eau Douce?
The months with the lowest UV index are May through October, with an average maximum UV index of 6.
What is the UV index reading in May?
The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Trou d
Average temperature in May
Trou d'Eau Douce, Mauritius
  • Average high temperature in May: 25.8°C

The warmest month (with the highest average high temperature) is February (28.2°C).
The month with the lowest average high temperature is August (22.9°C).

  • Average low temperature in May: 23.8°C

The month with the highest average low temperature is February (26°C).
The coldest month (with the lowest average low temperature) is August (21.3°C).

Average pressure in May - Trou d
Average pressure in May
Trou d'Eau Douce, Mauritius
  • Average pressure in May: 1017.4mbar

The month with the highest atmospheric pressure is August (1021.2mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).

Average wind speed in May - Trou d
Average wind speed in May
Trou d'Eau Douce, Mauritius
  • Average wind speed in May: 20.4km/h

The windiest month (with the highest average wind speed) is August (24.3km/h).
The calmest month (with the lowest average wind speed) is November (17.7km/h).

Average humidity in May - Trou d
Average humidity in May
Trou d'Eau Douce, Mauritius
  • Average humidity in May: 76%

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July, August and September (74%).

Average rainfall in May - Trou d
Average rainfall in May
Trou d'Eau Douce, Mauritius
  • Average rainfall in May: 30mm

The wettest month (with the highest rainfall) is February (105mm).
The driest month (with the least rainfall) is October (16mm).

Average rainfall days in May - Trou d
Average rainfall days in May
Trou d'Eau Douce, Mauritius
  • Average rainfall days in May: 15.5 days

The month with the highest number of rainy days is March (21.8 days).
The month with the least rainy days is November (9.9 days).

Average sea temperature in May - Trou d
Average sea temperature in May
Trou d'Eau Douce, Mauritius
  • Average sea temperature in May: 26°C

The best month for swimming (with the highest average sea temperature) is February (28°C).
The coldest months (with the lowest average sea temperature) are August and September (23°C).

Average daylight in May / Average sunshine in May - Trou d
Average daylight in May /
Average sunshine in May
Trou d'Eau Douce, Mauritius
  • Average daylight in May: 11h and 1min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in May: 6h and 2min

The month with the most sunshine is December (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).

Average sunshine days in May - Trou d
Average sunshine days in May
Trou d'Eau Douce, Mauritius
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is February (4 days).

Average UV index in May - Trou d
Average UV index in May
Trou d'Eau Douce, Mauritius
  • Average UV index in May: 6

The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).

Average cloud cover in May - Trou d
Average cloud cover in May
Trou d'Eau Douce, Mauritius
  • Average cloud cover in May: 39

The months with the most cloud cover are March and April (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 37).

Average visibility in May - Trou d
Average visibility in May
Trou d'Eau Douce, Mauritius
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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