April weather forecast and climate
Îlet Denise, Reunion

Weather in April

April, like March, in Îlet Denise, Reunion, is a moderately hot autumn month, with average temperature fluctuating between 23.6°C (74.5°F) and 25.5°C (77.9°F).

Temperature

In Îlet Denise, the average high-temperature is essentially the same as in March - a still moderately hot 25.5°C (77.9°F). The average low-temperature, in Îlet Denise, is 23.6°C (74.5°F).

Humidity

In April, the average relative humidity is 79%.

Rainfall

In Îlet Denise, in April, during 19.1 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, there are 194.8 rainfall days, and 592mm (23.31") of precipitation is accumulated.

Daylight

The average length of the day in April is 11.6h.

Sunshine

In Îlet Denise, the average sunshine in April is 8.2h.

UV index

Months with the highest UV index in Îlet Denise are January through August, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the temperature in April in Îlet Denise?

In Îlet Denise, in April, the average high-temperature is 25.5°C (77.9°F), and the average low-temperature is 23.6°C (74.5°F).

What is the average humidity in April in Îlet Denise?

In April, the average relative humidity in Îlet Denise is 79%.

How much does it rain in Îlet Denise in April?

In Îlet Denise, in April, it is raining for 19.1 days, with typically 60mm (2.36") of accumulated precipitation.

What is the average length of the day in April in Îlet Denise?

In Îlet Denise, the average length of the day in April is 11.6h.

How long on average sun shines in April in Îlet Denise?

In April, the average sunshine in Îlet Denise is 8.2h.

What is the month with the highest UV index in Îlet Denise?

Months with the highest UV index in Îlet Denise, Reunion, are January through August, October through December, with an average maximum UV index of 6.

What is the UV index reading in April in Îlet Denise?

In April, the average daily maximum UV index in Îlet Denise is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV rays.

Average temperature in April
Îlet Denise, Reunion

Average temperature in April - Îlet Denise, Reunion
  • Average high temperature in April: 25.5°C

The warmest months (with the highest average high temperature) are January, February and March (26.3°C).
The month with the lowest average high temperature is July (21.6°C).

  • Average low temperature in April: 23.6°C

Months with the highest average low temperature are January and February (24.3°C).
The coldest month (with the lowest average low temperature) is August (19.2°C).

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Average pressure in April
Îlet Denise, Reunion

Average pressure in April - Îlet Denise, Reunion
  • Average pressure in April: 1014.5mbar

The month with the highest atmospheric pressure is August (1021.3mbar).
The month with the lowest atmospheric pressure is February (1011mbar).

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Average wind speed in April
Îlet Denise, Reunion

Average wind speed in April - Îlet Denise, Reunion
  • Average wind speed in April: 13.4km/h

The windiest month (with the highest average wind speed) is July (15.1km/h).
The calmest month (with the lowest average wind speed) is November (10.7km/h).

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Average humidity in April
Îlet Denise, Reunion

Average humidity in April - Îlet Denise, Reunion
  • Average humidity in April: 79%

The month with the highest relative humidity is February (81%).
Months with the lowest relative humidity are July, August and September (76%).

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Average rainfall in April
Îlet Denise, Reunion

Average rainfall in April - Îlet Denise, Reunion
  • Average rainfall in April: 60mm

The wettest month (with the highest rainfall) is January (130mm).
The driest month (with the least rainfall) is September (9mm).

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Average rainfall days in April
Îlet Denise, Reunion

Average rainfall days in April - Îlet Denise, Reunion
  • Average rainfall days in April: 19.1 days

The month with the highest number of rainy days is March (24.5 days).
The month with the least rainy days is September (10.5 days).

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Average daylight in April /
Average sunshine in April
Îlet Denise, Reunion

Average daylight in April / Average sunshine in April - Îlet Denise, Reunion
  • Average daylight in April: 11.6h

The month with the longest days is December (Average daylight: 13.4h).
The month with the shortest days is June (Average daylight: 10.9h).

  • Average sunshine in April: 8.2h

The month with the most sunshine is October (Average sunshine: 11.2h).
The month with the least sunshine is June (Average sunshine: 7.2h).

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Average sunshine days in April
Îlet Denise, Reunion

Average sunshine days in April - Îlet Denise, Reunion
  • Average sunshine days in April: 8 days

The month with the most sunshine days is August (16.7 days).
The month with the least sunshine days is February (2.8 days).

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Average UV index in April
Îlet Denise, Reunion

Average UV index in April - Îlet Denise, Reunion
  • Average UV index in April: 6

Months with the highest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
The month with the lowest UV index is September (UV index 5).

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Average cloud cover in April
Îlet Denise, Reunion

Average cloud cover in April - Îlet Denise, Reunion
  • Average cloud cover in April: 32

Months with the most cloud cover are January, February and March (Cloud cover 35).
Months with the least cloud cover are June, July and August (Cloud cover 22).

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Average visibility in April
Îlet Denise, Reunion

Average visibility in April - Îlet Denise, Reunion
  • Average visibility in April: 10km

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

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