Cadiz, Costa de la Luz, Spain

Cadiz, Costa de la Luz, Spain

May beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Jorge Fernández Salas on Unsplash

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May beach conditions — historical average

Mixed
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📉 Our data shows more unsettled conditions in 2024-2025 compared to 2021-2022 for this destination and time of year
24.1°C Temp
18.9°C Sea temp
1.0 Rain days
12.3h Sunshine hrs
62.3% Humidity

Year by year — mid May

2025 Mixed 22.4°C · 0 rainy days · 12.7h sun
2024 Mixed 22.3°C · 0 rainy days · 12.9h sun
2023 Mixed 24.0°C · 3 rainy days · 10.9h sun
2022 Good 27.5°C · 0 rainy days · 12.3h sun
2021 Good 24.5°C · 2 rainy days · 12.7h 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 May

Based on 5 years of ERA5 historical climate data, May in Cadiz has historically been mixed for a beach holiday. Average temperatures of 24.1°C with sea temperatures around 18.9°C and 1.0 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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