Heraklion, Crete, Greece
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Heraklion

July beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Arno Senoner on Unsplash

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July beach conditions — historical average

Excellent
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31.7°C Temp
26.8°C Sea temp
0.4 Rain days
13.4h Sunshine hrs
52.4% Humidity
100%

Reliable conditions

5 of 5 years were good

Year by year — mid July

2025 Excellent 32.9°C · 0 rainy days · 13.5h sun
2024 Excellent 32.8°C · 0 rainy days · 13.4h sun
2023 Excellent 33.5°C · 0 rainy days · 13.5h sun
2022 Excellent 28.5°C · 2 rainy days · 13.3h sun
2021 Excellent 30.6°C · 0 rainy days · 13.5h sun

Other months in Heraklion

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 Heraklion in July

Based on 5 years of ERA5 historical climate data, July in Heraklion has historically been excellent for a beach holiday. Average temperatures of 31.7°C with sea temperatures around 26.8°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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