September weather forecast
Vincendo, Reunion

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Weather in September

September in Vincendo signals the end of the cooler months and transition into a warmer period. Sunshine hours increase noticeably as compared to August, and daylight spends more time on Vincendo. Winds start slowing down, no longer gusting as they did in recent months. Rainfall increases slightly to 19mm (0.75"), indicating the initial signs of the rainy season to come.

Temperature

With the onset of September, the average high-temperature registers at a still pleasant 21.4°C (70.5°F), subtly different from August's 20.9°C (69.6°F). September is characterized by a steady nighttime low-temperature of 18.6°C (65.5°F).

Humidity

The months with the lowest humidity are August and September, with an average relative humidity of 78%.

Rainfall

The month with the least rainfall in Vincendo is September, when the rain falls for 15.6 days and typically collects 19mm (0.75") of precipitation.

Daylight

In September, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:08. On the last day of September, sunrise is at 05:58 and sunset at 18:15 +04.

Sunshine

In September, the average sunshine in Vincendo, Reunion, is 9.1h.

UV index

The months with the lowest UV index in Vincendo are April, June through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the temperature in September in Vincendo?

In September, in Vincendo, the average high-temperature is 21.4°C (70.5°F), and the average low-temperature is 18.6°C (65.5°F).

What are the least humid months in Vincendo?

The months with the lowest humidity are August and September, with an average relative humidity of 78%.

What is the average humidity in September in Vincendo?

The average relative humidity in September is 78%.

What is the driest month in Vincendo?

September is the month with the least rainfall in Vincendo, Reunion. Rain falls for 15.6 days and accumulates 19mm (0.75") of precipitation.

How much does it rain in Vincendo in September?

In September, the rain falls for 15.6 days. Throughout September, 19mm (0.75") of precipitation is accumulated.

How many hours of daylight does Vincendo have in September?

In Vincendo, the average day length in September is 11h and 59min.

What time are sunrise and sunset in September in Vincendo?

On the first day of September in Vincendo, Reunion, sunrise is at 06:26 and sunset at 18:08. On the last day of the month, sunrise is at 05:58 and sunset at 18:15 +04.

How long on average sun shines in September in Vincendo?

In September, the average sunshine duration in Vincendo is 9.1h.

What are the months with the lowest UV index in Vincendo?

The months with the lowest UV index are April, June through September, with an average maximum UV index of 5.

How high is the UV index in September in Vincendo?

The average daily maximum UV index in September in Vincendo is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Average temperature in September
Vincendo, Reunion

Average temperature in September - Vincendo, Reunion
  • Average high temperature in September: 21.4°C

The warmest month (with the highest average high temperature) is February (25.9°C).
The month with the lowest average high temperature is July (20.7°C).

  • Average low temperature in September: 18.6°C

The months with the highest average low temperature are January, February and March (23.3°C).
The coldest month (with the lowest average low temperature) is August (17.8°C).

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Average pressure in September
Vincendo, Reunion

Average pressure in September - Vincendo, Reunion
  • Average pressure in September: 1020.9mbar

The month with the highest atmospheric pressure is August (1021.4mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).

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Average wind speed in September
Vincendo, Reunion

Average wind speed in September - Vincendo, Reunion
  • Average wind speed in September: 17.1km/h

The windiest month (with the highest average wind speed) is July (18.2km/h).
The calmest months (with the lowest average wind speed) are November and December (12.5km/h).

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Average humidity in September
Vincendo, Reunion

Average humidity in September - Vincendo, Reunion
  • Average humidity in September: 78%

The month with the highest relative humidity is March (83%).
The months with the lowest relative humidity are August and September (78%).

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Average rainfall in September
Vincendo, Reunion

Average rainfall in September - Vincendo, Reunion
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is January (193mm).
The driest month (with the least rainfall) is September (19mm).

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Average rainfall days in September
Vincendo, Reunion

Average rainfall days in September - Vincendo, Reunion
  • Average rainfall days in September: 15.6 days

The month with the highest number of rainy days is March (26.2 days).
The month with the least rainy days is September (15.6 days).

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Average daylight in September /
Average sunshine in September
Vincendo, Reunion

Average daylight in September / Average sunshine in September - Vincendo, Reunion
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is October (Average sunshine: 10h and 30min).
The months with the least sunshine are May, June and July (Average sunshine: 6h and 42min).

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Average sunshine days in September
Vincendo, Reunion

Average sunshine days in September - Vincendo, Reunion
  • Average sunshine days in September: 4.3 days

The month with the most sunshine days is October (6.6 days).
The month with the least sunshine days is February (1.1 days).

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Average UV index in September
Vincendo, Reunion

Average UV index in September - Vincendo, Reunion
  • Average UV index in September: 5

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

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Average cloud cover in September
Vincendo, Reunion

Average cloud cover in September - Vincendo, Reunion
  • Average cloud cover in September: 24

The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 24).

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Average visibility in September
Vincendo, Reunion

Average visibility in September - Vincendo, Reunion
  • Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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Vincendo, Reunion

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