Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September is the month when Rivière Cocos sees the lowest average temperatures, with a high of 23°C (73.4°F) and a low of 22.4°C (72.3°F).Humidity
In Rivière Cocos, the average relative humidity in September is 76%.Rainfall
September is the month with the least rainfall. Rain falls for 17 days and accumulates 13mm (0.51") of precipitation.Daylight
The average length of the day in September is 11h and 59min.On the first day of September, sunrise is at 05:54 and sunset at 17:38. On the last day of the month, sunrise is at 05:28 and sunset at 17:44 +04.
Sunshine
In September, the average sunshine is 7.9h.UV index
The months with the lowest UV index are May through October, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 6 suggests this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Rivière Cocos?
What is the usual temperature for Rivière Cocos in September?
What is the average humidity in September in Rivière Cocos?
What is the driest month in Rivière Cocos?
How many days does it rain in September in Rivière Cocos?
What is the average length of the day in September in Rivière Cocos?
When is the sunrise / sunset in September in Rivière Cocos?
How many hours of sunshine does Rivière Cocos have in September?
What is the month with the lowest UV index in Rivière Cocos?
What is the UV index intensity in September in Rivière Cocos?
Average temperature in September
Rivière Cocos, Mauritius
- Average high temperature in September: 23°C
The warmest month (with the highest average high temperature) is February (27.7°C).
The month with the lowest average high temperature is September (23°C).
- Average low temperature in September: 22.4°C
The month with the highest average low temperature is February (27°C).
The coldest month (with the lowest average low temperature) is August (22.1°C).
Average pressure in September
Rivière Cocos, Mauritius
- Average pressure in September: 1019.7mbar
The month with the highest atmospheric pressure is August (1020.2mbar).
The month with the lowest atmospheric pressure is February (1011mbar).
Average wind speed in September
Rivière Cocos, Mauritius
- Average wind speed in September: 30.7km/h
The windiest month (with the highest average wind speed) is August (33.2km/h).
The calmest month (with the lowest average wind speed) is February (24km/h).
Average humidity in September
Rivière Cocos, Mauritius
- Average humidity in September: 76%
The months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Rivière Cocos, Mauritius
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is March (140mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in September
Rivière Cocos, Mauritius
- Average rainfall days in September: 17 days
The month with the highest number of rainy days is March (21.9 days).
The month with the least rainy days is November (11.6 days).
Average daylight in September /
Average sunshine in September
Rivière Cocos, 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: 11h and 0min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in September
Rivière Cocos, Mauritius
- Average sunshine days in September: 5.7 days
The month with the most sunshine days is November (9.2 days).
The month with the least sunshine days is February (4.4 days).
Average UV index in September
Rivière Cocos, Mauritius
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Rivière Cocos, Mauritius
- Average cloud cover in September: 43
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is May (Cloud cover 40).
Average visibility in September
Rivière Cocos, 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).
