September weather forecast
Mahebourg, Mauritius

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Weather in September

As the city heads into spring, September sees a rise in sea temperature and sunshine hours. Humidity starts to gain momentum again, and the city starts to experienced increased rainfall after the driest month of the year. Wind gusts drop notably from 33.1km/h (20.6mph) in August to 30.6km/h (19mph). Overall, this month represents a transitional phase from the colder to warmer months of the year.

Temperature

The transition into September in Mahebourg, Mauritius, notes an average high-temperature of a moderately hot 23.2°C (73.8°F), revealing a mild distinction from the 22.9°C (73.2°F) in August. A modest nighttime temperature average of 21.6°C (70.9°F) characterizes September in Mahebourg.

Humidity

July through September, with an average relative humidity of 74%, are the least humid months in Mahebourg.

Rainfall

The month with the least rainfall in Mahebourg is September, when the rain falls for 12.8 days and typically collects 14mm (0.55") of precipitation.

Sea temperature

With an average sea temperature of 23.4°C (74.1°F), September is the month with the coldest seawater.
Note: A swim in 23.4°C (74.1°F) waters can be refreshing, especially when factoring in a person's cold tolerance, sunshine, wind, and the overall temperature. As a point of reference, Olympic swimming events are held in 25°C (77°F) to 28°C (82.4°F) waters.

Daylight

In Mahebourg, the average length of the day in September is 11h and 59min.
On the first day of September in Mahebourg, sunrise is at 06:17 and sunset at 18:00. On the last day of the month, sunrise is at 05:50 and sunset at 18:07 +04.

Sunshine

In September, the average sunshine is 9.1h.

UV index

The months with the lowest UV index are May through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 during September leads to these advisories:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Attention! The reflection of both water and sand can increase the intensity of UV rays.
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Frequently asked questions

What is the temperature in September in Mahebourg?

An average high-temperature, in September, in Mahebourg, is 23.2°C (73.8°F) and the average low-temperature is 21.6°C (70.9°F). In April, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 30°C (86°F).

What is the least humid month in Mahebourg?

The months with the lowest humidity are July through September, with an average relative humidity of 74%.

What is the average humidity in September in Mahebourg?

The average relative humidity in September in Mahebourg, Mauritius, is 74%.

What is the driest month in Mahebourg?

September is the month with the least rainfall in Mahebourg, Mauritius. Rain falls for 12.8 days and accumulates 14mm (0.55") of precipitation.

How many days does it rain in September in Mahebourg?

In Mahebourg, in September, it is raining for 12.8 days, with typically 14mm (0.55") of accumulated precipitation.

When is the sea coldest in Mahebourg?

With an average sea temperature of 23.4°C (74.1°F), September is the month with the coldest seawater in Mahebourg, Mauritius.

What is the sea temperature in September in Mahebourg?

In Mahebourg, Mauritius, the average seawater temperature in September is 23.4°C (74.1°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.4°C (74.1°F).

How many hours of daylight does Mahebourg have in September?

The average day length in September in Mahebourg, Mauritius, is 11h and 59min.

When are sunrise and sunset in September in Mahebourg?

In September, on the first day of the month, sunrise is at 06:17 and sunset at 18:00. On the last day of the month, in Mahebourg, Mauritius, sunrise is at 05:50 and sunset at 18:07 +04.

How many hours of sunshine does Mahebourg have in September?

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

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

The months with the lowest UV index are May through November, with an average maximum UV index of 6.

What is the UV index intensity in September in Mahebourg?

In September, the average daily maximum UV index in Mahebourg is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in September
Mahebourg, Mauritius

Average temperature in September - Mahebourg, Mauritius
  • Average high temperature in September: 23.2°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 September: 21.6°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 September
Mahebourg, Mauritius

Average pressure in September - Mahebourg, Mauritius
  • Average pressure in September: 1020.6mbar

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

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Average wind speed in September
Mahebourg, Mauritius

Average wind speed in September - Mahebourg, Mauritius
  • Average wind speed in September: 22.7km/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).

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Average humidity in September
Mahebourg, Mauritius

Average humidity in September - Mahebourg, Mauritius
  • Average humidity in September: 74%

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

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Average rainfall in September
Mahebourg, Mauritius

Average rainfall in September - Mahebourg, Mauritius
  • Average rainfall in September: 14mm

The wettest month (with the highest rainfall) is February (105mm).
The driest month (with the least rainfall) is September (14mm).

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Average rainfall days in September
Mahebourg, Mauritius

Average rainfall days in September - Mahebourg, Mauritius
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is March (21.8 days).
The month with the least rainy days is November (11.2 days).

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Average sea temperature in September
Mahebourg, Mauritius

Average sea temperature in September - Mahebourg, Mauritius
  • Average sea temperature in September: 23.4°C

The best month for swimming (with the highest average sea temperature) is March (28.5°C).
The coldest month (with the lowest average sea temperature) is September (23.4°C).

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Average daylight in September /
Average sunshine in September
Mahebourg, Mauritius

Average daylight in September / Average sunshine in September - Mahebourg, Mauritius
  • Average daylight in September: 12h and 0min

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 September: 9h and 1min

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

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Average sunshine days in September
Mahebourg, Mauritius

Average sunshine days in September - Mahebourg, Mauritius
  • Average sunshine days in September: 10.5 days

The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (4 days).

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Average UV index in September
Mahebourg, Mauritius

Average UV index in September - Mahebourg, Mauritius
  • Average UV index in September: 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 September
Mahebourg, Mauritius

Average cloud cover in September - Mahebourg, Mauritius
  • Average cloud cover in September: 38

The months with the most cloud cover are March and April (Cloud cover 45).
The months with the least cloud cover are September and October (Cloud cover 38).

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Average visibility in September
Mahebourg, Mauritius

Average visibility in September - Mahebourg, Mauritius
  • Average visibility in September: 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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Mahebourg, Mauritius

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