Benidorm, Costa Blanca, Spain

Benidorm, Costa Blanca, Spain

May beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Shell Chapman on Unsplash

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May beach conditions — historical average

Mixed
22.7°C Temp
20.0°C Sea temp
1.4 Rain days
12.9h Sunshine hrs
63.6% Humidity

Year by year — mid May

2025 Mixed 22.8°C · 2 rainy days · 12.1h sun
2024 Mixed 23.0°C · 2 rainy days · 13.3h sun
2023 Mixed 21.6°C · 2 rainy days · 12.4h sun
2022 Good 23.6°C · 0 rainy days · 13.4h sun
2021 Mixed 22.4°C · 1 rainy day · 13.1h sun

Other months in Benidorm

April May June July August September October

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

About Benidorm in May

Based on 5 years of ERA5 historical climate data, May in Benidorm has historically been mixed for a beach holiday. Average temperatures of 22.7°C with sea temperatures around 20.0°C and 1.4 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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