Saint-Pierre Weather in September

What's the weather like in Saint-Pierre (Réunion) in September 2021?

The climate in Saint-Pierre during September can be summarized as mild and reasonably dry.

September is in the spring in Saint-Pierre and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 13°C (56°F) is normal.

Saint-Pierre weather averages (imperial / metric)
Daytime temperature 21°C 69.8°F
Nightly temperature 13.4°C 56.1°F
Average temperature 17.2°C 63°F
Daily sunshine 6.8 hrs
Avg rainfall 53 mm 2.1 ins
Rainy days 13 days
Sea temperature 23.3°C 74°F
Humidity 79%
Windspeed 14.2kph 9 mph

On average September is the driest month of the year in Saint-Pierre with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

September temperatures in Saint-Pierre

Saint-Pierre average temperature in September

September rainfall

Saint-Pierre average rain in September

September hourly sunshine

Saint-Pierre average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Saint-Pierre in September 2021.

Other monthly averages

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Saint-Pierre weather stats

Saint-Pierre weather statistics
Hottest month: February 25.5°C 77.9°F
Driest month: September 53mm 2.1ins
Sunniest month: May 6.6hrs
Coldest month: August 19.9°C 67.8°F
Wettest month: January 226mm 8.9ins
Map showing location of Saint-Pierre (-21.3393, 55.47811)

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