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Climate · Petite-Île

Petite-Île in October

Warm and wet, as the days lengthen.

Typical weather, averaged over 30 years

October in Petite-Île is warm: highs near 82°F, lows near 67°F. Rain falls on about three days a week, more often as the month goes on, and the days lengthen by 25 minutes from the first week to the last.October in Petite-Île is warm: highs near 28°C, lows near 19°C. Rain falls on about three days a week, more often as the month goes on, and the days lengthen by 25 minutes from the first week to the last.

High
82°F28°Caverage
Low
67°F19°Caverage
Wet days
3a week · 46% of days
Daylight
12h 39mon average

Is October a good time to visit Petite-Île?

A good month, just outside Petite-Île's best months, which run from June to September.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How October sits in the year

week by week

Temperature

Highs near 82°F in October, against 78°F to 88°F through the year.Highs near 28°C in October, against 26°C to 31°C through the year.

Chance of a wet day

46% of days in October, against 46% to 85% through the year.

Cloud cover

37% cover in October, against 37% to 68% through the year.

Daylight

12h 39m in October, against 10h 51m to 13h 25m through the year.

Week by week, lightly smoothed, with October shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. September80°27°low 65°low 18°3 wet days a weekRain on about three days a week.
  2. October82°28°low 67°low 19°3 wet days a weekRain on about three days a week.
  3. November85°29°low 69°low 21°4 wet days a weekRain on about four days a week.

Where Petite-Île sits, in October

Indian/Reunion
this place
typical high in October 40°F4°C95°F35°C
Sunrise, mid-October
5:47 AMsets 6:20 PM
Above the sea
90 mlow-lying
Latitude
21.4°Ssouthern hemisphere
Nearest of ours
our one place here

The land around Petite-Île, shaded by its typical high in October, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Petite-Île is our one place in Réunion so far. Clock times are local, for the 15th.

See October on the planning mapThe whole year in Petite-Île

Typical weather, averaged over 30 years (1995–2024), read 9 km north-west of Petite-Île. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (90 m) against the climate model's (403 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (90 m) against the climate model's (403 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.