Cadiz, Costa de la Luz, Spain

Cadiz, Costa de la Luz, Spain

August beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Jorge Fernández Salas on Unsplash

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August beach conditions — historical average

Excellent
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31.3°C Temp
23.7°C Sea temp
0.0 Rain days
12.9h Sunshine hrs
63.3% Humidity

Year by year — mid August

2025 Excellent 33.6°C · 0 rainy days · 13.0h sun
2024 Excellent 30.5°C · 0 rainy days · 12.8h sun
2023 Excellent 31.8°C · 0 rainy days · 12.9h sun
2022 Excellent 29.6°C · 0 rainy days · 12.8h sun
2021 Excellent 30.9°C · 0 rainy days · 13.0h sun

Other months in Cadiz

May June July August September October

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Trip type

Each trip type is scored on what matters most for it — snow days for skiing, sea temp for beach, sunshine for sightseeing.

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About Cadiz in August

Based on 5 years of ERA5 historical climate data, August in Cadiz has historically been excellent for a beach holiday. Average temperatures of 31.3°C with sea temperatures around 23.7°C and 0.0 rainy days on average.

0 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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