Marseille, France
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Marseille

August beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Najib Chari on Unsplash

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August beach conditions — historical average

Excellent
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29.4°C Temp
25.4°C Sea temp
0.8 Rain days
12.7h Sunshine hrs
60.5% Humidity
100%

Reliable conditions

5 of 5 years were good

Year by year — mid August

2025 Excellent 31.1°C · 0 rainy days · 12.4h sun
2024 Excellent 29.9°C · 2 rainy days · 12.7h sun
2023 Excellent 28.8°C · 0 rainy days · 13.2h sun
2022 Excellent 29.0°C · 2 rainy days · 12.4h sun
2021 Excellent 28.1°C · 0 rainy days · 12.9h sun

Other months in Marseille

May June July August September October

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About Marseille in August

Based on 5 years of ERA5 historical climate data, August in Marseille has historically been excellent for a beach holiday. Average temperatures of 29.4°C with sea temperatures around 25.4°C and 0.8 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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