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 sea temperature 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
Flic en Flac records a slight change with September's average high-temperatures adjusting to a still warm 23.7°C (74.7°F) from August's 23.3°C (73.9°F). A consistent nighttime average temperature of 20.8°C (69.4°F) is maintained in Flic en Flac during September.Humidity
August and September, with an average relative humidity of 73%, are the least humid months.Rainfall
The month with the least rainfall in Flic en Flac is September, when the rain falls for 14.3 days and typically collects 15mm (0.59") of precipitation.Sea temperature
August and September, with an average sea temperature of 23°C (73.4°F), are months with the coldest seawater.Note: The allure of a swim in 23°C (73.4°F) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 25°C (77°F) to 28°C (82.4°F).
Daylight
In September, the average length of the day in Flic en Flac is 11h and 59min.On the first day of the month, sunrise is at 06:18 and sunset at 18:02. On the last day of September, in Flic en Flac, Mauritius, sunrise is at 05:52 and sunset at 18:08 +04.
Sunshine
The average sunshine in September in Flic en Flac, Mauritius, is 8.8h.UV index
The months with the lowest UV index in Flic en Flac are April through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 6 in September transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Attention! UV radiation is markedly stronger with water and sand reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Flic en Flac?
What are the least humid months in Flic en Flac?
What is the average humidity in September in Flic en Flac?
What is the driest month in Flic en Flac?
How many days does it rain in September in Flic en Flac?
When is the sea coldest in Flic en Flac?
What is the sea temperature in September in Flic en Flac?
What is the average length of the day in September in Flic en Flac?
When are sunrise and sunset in September in Flic en Flac?
How long on average sun shines in September in Flic en Flac?
When is the lowest UV index in Flic en Flac?
How high is the UV index in September in Flic en Flac?
Average temperature in September
Flic en Flac, Mauritius
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is February (28.5°C).
The months with the lowest average high temperature are July and August (23.3°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is February (25.6°C).
The coldest month (with the lowest average low temperature) is August (20.7°C).
Average pressure in September
Flic en Flac, Mauritius
- Average pressure in September: 1020.4mbar
The month with the highest atmospheric pressure is August (1021mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).
Average wind speed in September
Flic en Flac, Mauritius
- Average wind speed in September: 21.2km/h
The windiest month (with the highest average wind speed) is August (22.8km/h).
The calmest month (with the lowest average wind speed) is November (16.4km/h).
Average humidity in September
Flic en Flac, Mauritius
- Average humidity in September: 73%
The months with the highest relative humidity are January, February and March (78%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in September
Flic en Flac, Mauritius
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is January (129mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in September
Flic en Flac, Mauritius
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is March (23.6 days).
The month with the least rainy days is October (12.2 days).
Average sea temperature in September
Flic en Flac, Mauritius
- Average sea temperature in September: 23°C
The best month for swimming (with the highest average sea temperature) is February (28°C).
The coldest months (with the lowest average sea temperature) are August and September (23°C).
Average daylight in September /
Average sunshine in September
Flic en Flac, 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: 8h and 5min
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 12min).
Average sunshine days in September
Flic en Flac, Mauritius
- Average sunshine days in September: 8.6 days
The month with the most sunshine days is October (11.8 days).
The month with the least sunshine days is February (3.2 days).
Average UV index in September
Flic en Flac, Mauritius
- Average UV index in September: 6
The months with the highest UV index are January, February, March and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in September
Flic en Flac, Mauritius
- Average cloud cover in September: 39
The months with the most cloud cover are March and April (Cloud cover 45).
The months with the least cloud cover are May and June (Cloud cover 38).
Average visibility in September
Flic en Flac, 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).
