Heraklion, Crete, Greece
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Heraklion

June beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Arno Senoner on Unsplash

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June beach conditions — historical average

Excellent
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📈 Our data shows more favourable conditions in 2024-2025 compared to 2021-2022 for this destination and time of year
29.3°C Temp
24.4°C Sea temp
1.2 Rain days
13.6h Sunshine hrs
57.1% Humidity
100%

Reliable conditions

5 of 5 years were good

Year by year — mid June

2025 Excellent 29.7°C · 0 rainy days · 13.8h sun
2024 Excellent 34.2°C · 0 rainy days · 13.7h sun
2023 Excellent 27.1°C · 1 rainy day · 13.6h sun
2022 Excellent 28.0°C · 3 rainy days · 13.7h sun
2021 Excellent 27.5°C · 2 rainy days · 13.4h sun

Other months in Heraklion

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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 June

Based on 5 years of ERA5 historical climate data, June in Heraklion has historically been excellent for a beach holiday. Average temperatures of 29.3°C with sea temperatures around 24.4°C and 1.2 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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