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
Weather in September
Temperature
September begins with an average high-temperature of a still moderately hot 23.7°C (74.7°F), reflecting close similarity to the preceding month. A modest decline from daytime high temperatures in Tamarin is noticed in September, marking the average low at a pleasant 21.3°C (70.3°F).Humidity
The months with the lowest humidity in Tamarin, Mauritius, are August and September, with an average relative humidity of 73%.Rainfall
September is the month with the least rainfall in Tamarin, Mauritius. Rain falls for 13.1 days and accumulates 12mm (0.47") of precipitation.Sea temperature
The months with the coldest seawater are August and September, with an average sea temperature of 23.7°C (74.7°F).Note: A swim in 23.7°C (74.7°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 September, the average length of the day 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 Tamarin, Mauritius, sunrise is at 05:52 and sunset at 18:08 +04.
Sunshine
The average sunshine in September in Tamarin is 9.1h.UV index
The months with the lowest UV index are April through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Warning! Sand and water reflections boost the intensity of UV exposure.
Frequently asked questions
What are the temperatures in Tamarin in September?
What is the least humid month in Tamarin?
What is the average humidity in September in Tamarin?
What is the driest month in Tamarin?
How many days does it rain in September in Tamarin?
When is the sea coldest in Tamarin?
What is the water temperature in September in Tamarin?
What is the average length of the day in September in Tamarin?
When are sunrise and sunset in September in Tamarin?
How many hours of sunshine does Tamarin have in September?
What are the months with the lowest UV index in Tamarin?
How high is the UV index in September in Tamarin?
Average temperature in September
Tamarin, 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: 21.3°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
Tamarin, Mauritius
- Average pressure in September: 1020.5mbar
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
Tamarin, Mauritius
- Average wind speed in September: 21.5km/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
Tamarin, 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
Tamarin, Mauritius
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is January (129mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in September
Tamarin, Mauritius
- Average rainfall days in September: 13.1 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
Tamarin, Mauritius
- Average sea temperature in September: 23.7°C
The best month for swimming (with the highest average sea temperature) is March (28.5°C).
The coldest months (with the lowest average sea temperature) are August and September (23.7°C).
Average daylight in September /
Average sunshine in September
Tamarin, 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 12min).
The month with the least sunshine is July (Average sunshine: 6h and 12min).
Average sunshine days in September
Tamarin, Mauritius
- Average sunshine days in September: 9.3 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
Tamarin, 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
Tamarin, Mauritius
- Average cloud cover in September: 37
The months with the most cloud cover are March and April (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in September
Tamarin, 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).
Tamarin, Mauritius
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