April weather forecast
Trou-aux-Biches, Mauritius

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Weather in April

Despite being the last month of summer, April in Trou-au-Biches, Mauritius, carries a noticeable drop in average temperature to a high of 27.5°C (81.5°F), paving the way for the approaching winter months. A decrease in rainfall is experienced this month, making for drier climes. A shift in weather conditions appears as relative humidity tends to decrease. Days are typically sunny and, coupled with lesser wind speeds, make it an ideal month for outdoor exploration. With lower than average sea temperatures, it's a perfect time for a refreshing dip.

Temperature

Trou-aux-Biches records an average high-temperature of a still warm 27.5°C (81.5°F) as April arrives, nearly mirroring the previous month's climate. A mean low-temperature of 25.3°C (77.5°F) is anticipated during the month of April in Trou-aux-Biches, a slight step down from the daytime high.

Heat index

In April, the heat index is appraised at a hot 31°C (87.8°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in April in Trou-aux-Biches is 77%.

Rainfall

In Trou-aux-Biches, during April, the rain falls for 17.5 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, there are 177.1 rainfall days, and 480mm (18.9") of precipitation is accumulated.

Sea temperature

In April, the average sea temperature is 27°C (80.6°F).
Note: Swimming, diving, and other water-related activities in temperatures between 25°C (77°F) and 29°C (84.2°F) are considered highly enjoyable and satisfying for longer durations without uneasiness.

Daylight

The average length of the day in April in Trou-aux-Biches, Mauritius, is 11h and 38min.
On the first day of April, sunrise is at 06:16 and sunset at 18:10. On the last day of the month, sunrise is at 06:25 and sunset at 17:48 +04.

Sunshine

In April, the average sunshine in Trou-aux-Biches, Mauritius, is 7.1h.

UV index

January through April and December, with an average maximum UV index of 7, are months with the highest UV index in Trou-aux-Biches. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 7 during April translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Watch out! Reflections from sand and water can surge UV radiation exposure.
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Frequently asked questions

What is the average April temperature in Trou-aux-Biches?

The high-temperature in Trou-aux-Biches, Mauritius, during April is 27.5°C (81.5°F) and the low-temperature is 25.3°C (77.5°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 April in Trou-aux-Biches?

In April, the average relative humidity in Trou-aux-Biches, Mauritius, is 77%.

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

In Trou-aux-Biches, during April, the rain falls for 17.5 days and regularly aggregates up to 41mm (1.61") of precipitation.

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

In April, the average sea temperature is 27°C (80.6°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.

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

The average day length in April in Trou-aux-Biches, Mauritius, is 11h and 38min.

When are sunrise and sunset in April in Trou-aux-Biches?

On the first day of April in Trou-aux-Biches, Mauritius, sunrise is at 06:16 and sunset at 18:10. On the last day of the month, sunrise is at 06:25 and sunset at 17:48 +04.

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

In Trou-aux-Biches, Mauritius, the average sunshine duration in April is 7.1h.

What are the months with the highest UV index in Trou-aux-Biches?

January through April and December, with an average maximum UV index of 7, are months with the highest UV index.

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

In Trou-aux-Biches, the average daily maximum UV index in April is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in April
Trou-aux-Biches, Mauritius

Average temperature in April - Trou-aux-Biches, Mauritius
  • Average high temperature in April: 27.5°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 April: 25.3°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 April
Trou-aux-Biches, Mauritius

Average pressure in April - Trou-aux-Biches, Mauritius
  • Average pressure in April: 1014.4mbar

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 April
Trou-aux-Biches, Mauritius

Average wind speed in April - Trou-aux-Biches, Mauritius
  • Average wind speed in April: 19.9km/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 April
Trou-aux-Biches, Mauritius

Average humidity in April - Trou-aux-Biches, Mauritius
  • Average humidity in April: 77%

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 April
Trou-aux-Biches, Mauritius

Average rainfall in April - Trou-aux-Biches, Mauritius
  • Average rainfall in April: 41mm

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 April
Trou-aux-Biches, Mauritius

Average rainfall days in April - Trou-aux-Biches, Mauritius
  • Average rainfall days in April: 17.5 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 April
Trou-aux-Biches, Mauritius

Average sea temperature in April - Trou-aux-Biches, Mauritius
  • Average sea temperature in April: 27°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 April /
Average sunshine in April
Trou-aux-Biches, Mauritius

Average daylight in April / Average sunshine in April - Trou-aux-Biches, Mauritius
  • Average daylight in April: 11h and 4min

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 April: 7h and 1min

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 April
Trou-aux-Biches, Mauritius

Average sunshine days in April - Trou-aux-Biches, Mauritius
  • Average sunshine days in April: 8.3 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 April
Trou-aux-Biches, Mauritius

Average UV index in April - Trou-aux-Biches, Mauritius
  • Average UV index in April: 7

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 April
Trou-aux-Biches, Mauritius

Average cloud cover in April - Trou-aux-Biches, Mauritius
  • Average cloud cover in April: 43

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 April
Trou-aux-Biches, Mauritius

Average visibility in April - Trou-aux-Biches, Mauritius
  • Average visibility in April: 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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