Greece · Regional climate

Peloponnesewhen to go

Regional slice of Greece with its own temperature profile. Best months here: May · Jun · Sep.

Range: 12–31 °C
Compare: +0.7°C vs. Greece mean
Country: Greece
TZ: Europe/Athens

Region match

Perfect match

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12-month climate · Peloponnese

How the year moves in Peloponnese

Ten years of ERA5, aggregated over Peloponnese itself rather than over Greece as a whole — the same series the month-by-month scores below are built from.

Temperature°C

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Month	Average daytime high (°C)
January	11.7
February	13.0
March	14.9
April	18.5
May	22.5
June	27.6
July	30.9
August	30.6
September	26.7
October	22.0
November	17.4
December	13.4

Rainfallmm

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Month	Rainfall (mm)
January	99
February	62
March	65
April	38
May	38
June	38
July	14
August	16
September	50
October	49
November	92
December	88

Sunshinehr / day

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Month	Sunshine hours (hr / day)
January	5.0
February	5.9
March	7.4
April	8.5
May	8.7
June	9.5
July	10.0
August	9.2
September	7.9
October	6.6
November	4.9
December	4.4

Month by month · Peloponnese

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Other regions · Greece

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Safety · 5 governments

What the governments say about Greece

Combined advisory · most-cautious-wins

Exercise normal precautions

Highest level across 5 governments · Advisory last changed 2026-09-27

See breakdown by country