Alicante, Costa Blanca, Spain
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Alicante

August beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Fran Couto on Unsplash

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August beach conditions — historical average

Excellent
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31.3°C Temp
29.0°C Sea temp
0.4 Rain days
12.5h Sunshine hrs
61.0% Humidity
100%

Reliable conditions

5 of 5 years were good

Year by year — mid August

2025 Excellent 32.7°C · 0 rainy days · 12.7h sun
2024 Excellent 30.8°C · 1 rainy day · 12.0h sun
2023 Excellent 30.3°C · 0 rainy days · 12.7h sun
2022 Excellent 32.1°C · 1 rainy day · 12.8h sun
2021 Excellent 30.5°C · 0 rainy days · 12.4h sun

Other months in Alicante

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.

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About Alicante in August

Based on 5 years of ERA5 historical climate data, August in Alicante has historically been excellent for a beach holiday. Average temperatures of 31.3°C with sea temperatures around 29.0°C and 0.4 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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