Ajaccio, Corsica, France
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Ajaccio

September beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Pierre Goiffon on Unsplash

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September beach conditions — historical average

Good
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27.0°C Temp
23.6°C Sea temp
5.2 Rain days
10.3h Sunshine hrs
75.7% Humidity
100%

Reliable conditions

5 of 5 years were good

Year by year — mid September

2024 Mixed 23.2°C · 8 rainy days · 9.3h sun
2023 Excellent 28.7°C · 3 rainy days · 9.4h sun
2022 Excellent 28.0°C · 2 rainy days · 11.4h sun
2021 Good 27.4°C · 6 rainy days · 10.6h sun
2020 Good 27.5°C · 7 rainy days · 10.6h sun

Other months in Ajaccio

May June July August September October

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About Ajaccio in September

Based on 5 years of ERA5 historical climate data, September in Ajaccio has historically been good for a beach holiday. Average temperatures of 27.0°C with sea temperatures around 23.6°C and 5.2 rainy days on average.

5 of the last 5 years had good beach conditions during this period. This data uses ERA5 reanalysis records — real historical measurements, not generalised averages.

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