Is Rivière des Anguilles hot in September?
Days are typically warm at 25.5°C, while nights average 18.9°C.
Mauritius · 1991–2020 normal
Typical September weather in Rivière des Anguilles: 25.5°C by day, 18.9°C at night, 70 mm of rain over 12.2 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, September scores 75 out of 100 (August leads the year at 75). Daylight is calculated as 12 h 00 from latitude -20.49°. Open-water sea temperature is 23.4°C (16 km from the place centre).
September at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 25.5°C, while nights average 18.9°C.
The measured monthly average is 70 mm across about 12 wet days.
There are about 12 h 00 between sunrise and sunset at mid-month, calculated from the place latitude.
September ranks 2 of 12 in our weather comparison; August ranks first.
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The nearest open-water NOAA OISST 1991–2020 cell averages 23.4°C in September. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
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The weather comparison for Rivière des Anguilles is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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