September weather forecastCamp Diable, Mauritius

September

Weather in September

September, the first month of the spring in Camp Diable, is a moderately hot month, with an average temperature fluctuating between 21.6°C (70.9°F) and 23.2°C (73.8°F).

Temperature

Camp Diable notes an average high-temperature of a warm 23.2°C (73.8°F) in September, hardly diverging from August. Camp Diable registers a gentle descent to an average nighttime low of 21.6°C (70.9°F) in September from its daytime highs.

Humidity

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

Rainfall

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

Daylight

In Camp Diable, the average length of the day in September is 11h and 59min.
On the first day of the month, sunrise is at 06:18 and sunset at 18:01. On the last day of September, sunrise is at 05:51 and sunset at 18:07 +04.

Sunshine

In September, the average sunshine is 9.1h.

UV index

May through November, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 6 transforms into these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

In Camp Diable, 23.2°C (73.8°F) is the average high-temperature and 21.6°C (70.9°F) is the average low-temperature during September. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in April is evaluated at 30°C (86°F).

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

In Camp Diable, the average relative humidity in September is 74%.

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

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

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

On the first day of September, sunrise is at 06:18 and sunset at 18:01. On the last day of the month, sunrise is at 05:51 and sunset at 18:07 +04.

In September, the average sunshine duration is 9.1h.

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

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Camp Diable, 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).

Average pressure in September
Camp Diable, 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).

Average wind speed in September
Camp Diable, 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).

Average humidity in September
Camp Diable, 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%).

Average rainfall in September
Camp Diable, 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).

Average rainfall days in September
Camp Diable, 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).

Average daylight in September /
Average sunshine in September
Camp Diable, Mauritius

  • 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 6min

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).

Average sunshine days in September
Camp Diable, 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).

Average UV index in September
Camp Diable, 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).

Average cloud cover in September
Camp Diable, 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).

Average visibility in September
Camp Diable, 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).