Is Saint-Leu hot in December?
Days are typically warm at 29.5°C, while nights average 22.4°C.
Reunion · 1991–2020 normal
Saint-Leu in
December.
Typical December weather in Saint-Leu: 29.5°C by day, 22.4°C at night, 174 mm of rain over 10.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.5°C
Typical low22.4°C
Rain174 mm
Wet days10.8
In the year-round weather comparison, December scores 42 out of 100 (July leads the year at 81). Daylight is calculated as 13 h 25 from latitude -21.17°. Open-water sea temperature is 26.9°C (18 km from the place centre).
December at a glance
What is Saint-Leu like in December?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 174 mm across about 11 wet days.
How much daylight is there?
There are about 13 h 25 between sunrise and sunset at mid-month, calculated from the place latitude.
Is December a good time to visit?
December ranks 9 of 12 in our weather comparison; July ranks first.
Event window
Warm sea in December
The nearest open-water NOAA OISST 1991–2020 cell averages 26.9°C in December. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 935225
- NOAA station
- REM00061980 · ST DENIS GILLOT
- Station distance
- 39 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Saint-Leu 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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