Is Saint-Denis hot in October?
Days are typically cool at 16.7°C, while nights average 8.6°C.
France · 1991–2020 normal
Typical October weather in Saint-Denis: 16.7°C by day, 8.6°C at night, 52 mm of rain over 8.9 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, October scores 57 out of 100 (August leads the year at 89). Daylight is calculated as 10 h 42 from latitude 48.94°.
October at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 16.7°C, while nights average 8.6°C.
The measured monthly average is 52 mm across about 9 wet days.
There are about 10 h 42 between sunrise and sunset at mid-month, calculated from the place latitude.
October ranks 6 of 12 in our weather comparison; August ranks first.
The evidence behind this page
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The weather comparison for Saint-Denis 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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