May weather forecast
Trou-aux-Biches, Mauritius

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Weather in May

May brings the onset of winter in Trou-aux-Biches, Mauritius, with average temperatures decreasing to a high of 25.8°C (78.4°F). A significant fall in rainfall becomes observable in comparison to the previous months, indicating much dryer conditions. Cloud cover decreases significantly leading to an increment in the hours of sunshine. The relative humidity drops, signaling shifting weather patterns. Winds typically remain steady with a gentle constant breeze throughout the day.

Temperature

May in Trou-aux-Biches observes an average high-temperature of a still moderately hot 25.8°C (78.4°F), marking an insignificant difference from April's 27.5°C (81.5°F). Trou-aux-Biches observes an average low-temperature of 23.6°C (74.5°F) during the slightly cooler nights of May.

Humidity

In Trou-aux-Biches, the average relative humidity in May is 75%.

Rainfall

In Trou-aux-Biches, during May, the rain falls for 13.8 days and regularly aggregates up to 21mm (0.83") of precipitation. In Trou-aux-Biches, during the entire year, the rain falls for 177.1 days and collects up to 480mm (18.9") of precipitation.

Sea temperature

In Trou-aux-Biches, Mauritius, in May, the average water temperature is 26°C (78.8°F).
Note: For swimming, diving, or other water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) provide the most enjoyable experience for extended periods without discomfort.

Daylight

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 17:47. On the last day of the month, sunrise is at 06:37 and sunset at 17:37 +04.

Sunshine

The average sunshine in May in Trou-aux-Biches is 6.6h.

UV index

May through November, 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 threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely. Caution! Sand and water surfaces escalate the UV intensity from the Sun.
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Frequently asked questions

What is the temperature in May in Trou-aux-Biches?

May temperatures in Trou-aux-Biches, Mauritius, vary between a high-temperature of 25.8°C (78.4°F) and a low-temperature of 23.6°C (74.5°F). In April, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 31°C (87.8°F).

What is the average humidity in May in Trou-aux-Biches?

In Trou-aux-Biches, Mauritius, the average relative humidity in May is 75%.

How many days does it rain in May in Trou-aux-Biches?

In Trou-aux-Biches, in May, it is raining for 13.8 days, with typically 21mm (0.83") of accumulated precipitation.

How warm is the water in May in Trou-aux-Biches?

In Trou-aux-Biches, the average seawater temperature in May is 26°C (78.8°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Trou-aux-Biches have in May?

In May, the average day length in Trou-aux-Biches is 11h and 10min.

What time are sunrise and sunset in May in Trou-aux-Biches?

In May, on the first day of the month, sunrise is at 06:25 and sunset at 17:47. On the last day of the month, in Trou-aux-Biches, Mauritius, sunrise is at 06:37 and sunset at 17:37 +04.

How long on average sun shines in May in Trou-aux-Biches?

In Trou-aux-Biches, the average sunshine duration in May is 6.6h.

When is the lowest UV index in Trou-aux-Biches?

The months with the lowest UV index in Trou-aux-Biches are May through November, with an average maximum UV index of 6.

How high is the UV index in May in Trou-aux-Biches?

In May, the average daily maximum UV index in Trou-aux-Biches is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.

Average temperature in May
Trou-aux-Biches, Mauritius

Average temperature in May - Trou-aux-Biches, Mauritius
  • Average high temperature in May: 25.8°C

The warmest month (with the highest average high temperature) is February (28.6°C).
The month with the lowest average high temperature is August (23.5°C).

  • Average low temperature in May: 23.6°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).

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Average pressure in May
Trou-aux-Biches, Mauritius

Average pressure in May - Trou-aux-Biches, Mauritius
  • Average pressure in May: 1017.2mbar

The month with the highest atmospheric pressure is August (1021mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).

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Average wind speed in May
Trou-aux-Biches, Mauritius

Average wind speed in May - Trou-aux-Biches, Mauritius
  • Average wind speed in May: 19.7km/h

The windiest month (with the highest average wind speed) is August (23.6km/h).
The calmest month (with the lowest average wind speed) is November (17.1km/h).

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Average humidity in May
Trou-aux-Biches, Mauritius

Average humidity in May - Trou-aux-Biches, Mauritius
  • Average humidity in May: 75%

The months with the highest relative humidity are January, February and March (78%).
The months with the lowest relative humidity are August and September (73%).

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Average rainfall in May
Trou-aux-Biches, Mauritius

Average rainfall in May - Trou-aux-Biches, Mauritius
  • Average rainfall in May: 21mm

The wettest month (with the highest rainfall) is January (97mm).
The driest month (with the least rainfall) is September (8mm).

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Average rainfall days in May
Trou-aux-Biches, Mauritius

Average rainfall days in May - Trou-aux-Biches, Mauritius
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is March (20.8 days).
The months with the least rainy days are October and November (9.5 days).

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Average sea temperature in May
Trou-aux-Biches, Mauritius

Average sea temperature in May - Trou-aux-Biches, 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).

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Average daylight in May /
Average sunshine in May
Trou-aux-Biches, Mauritius

Average daylight in May / Average sunshine in May - Trou-aux-Biches, 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 4min

The month with the most sunshine is October (Average sunshine: 10h and 24min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).

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Average sunshine days in May
Trou-aux-Biches, Mauritius

Average sunshine days in May - Trou-aux-Biches, Mauritius
  • Average sunshine days in May: 12.2 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is February (5.2 days).

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Average UV index in May
Trou-aux-Biches, Mauritius

Average UV index in May - Trou-aux-Biches, Mauritius
  • Average UV index in May: 6

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

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Average cloud cover in May
Trou-aux-Biches, Mauritius

Average cloud cover in May - Trou-aux-Biches, Mauritius
  • Average cloud cover in May: 35

The months with the most cloud cover are January and March (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 35).

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Average visibility in May
Trou-aux-Biches, Mauritius

Average visibility in May - Trou-aux-Biches, 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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Trou-aux-Biches, Mauritius

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