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Island in South Aegean, Greece

Milos weather by month and the best time to visit

Updated October 2026Sources
May–Jun, Sep–OctBest time to visit

When to go to Milos

May–June and September are warm, calmer and cheaper than July–August. Meltemi wind peaks Jul–Aug and disrupts ferries; many places shut Nov–Mar.

Milos weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
10°15°20°25°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January14°C57°F12°C54°F103 mm75%Cool
February14°C56°F12°C54°F89 mm76%Cool
March14°C58°F13°C56°F56 mm77%Cool
April16°C61°F15°C58°F29 mm78%Cool
May19°C66°F18°C64°F17 mm80%Pleasant
June23°C73°F22°C71°F5 mm78%Pleasant
July25°C77°F24°C75°F2 mm75%Pleasant
August26°C78°F24°C76°F3 mm76%Pleasant
September24°C75°F23°C73°F20 mm74%Pleasant
October21°C70°F20°C68°F56 mm76%Pleasant
November18°C65°F17°C62°F80 mm76%Pleasant
December15°C60°F14°C57°F106 mm75%Cool

Best months across Greece

PlaceBest monthsWarmest month
AthensApr–Jun, Sep–OctJul (33°C)
SantoriniMay–Jun, Sep–OctAug (26°C)
MykonosMay–Jun, SepAug (25°C)
CreteMay–Jun, Sep–OctAug (28°C)
RhodesMay–Jun, Sep–OctAug (32°C)
CorfuMay–Jun, Sep–OctAug (30°C)
ThessalonikiApr–Jun, Sep–OctJul (34°C)
NaxosMay–Jun, Sep–OctAug (27°C)
ParosMay–Jun, Sep–OctAug (27°C)
ZakynthosMay–Jun, Sep–OctAug (29°C)
ChaniaMay–Jun, Sep–OctJul (30°C)
MilosMay–Jun, Sep–OctAug (26°C)
KosMay–Jun, Sep–OctAug (32°C)
KefaloniaMay–Jun, Sep–OctAug (29°C)
MeteoraApr–May, Sep–OctJul (36°C)
HalkidikiJun–SepJul (29°C)
IosJun–SepAug (26°C)
LefkadaMay–Jun, Sep–OctAug (31°C)
NafplioApr–Jun, Sep–OctJul (36°C)
SkiathosJun–Jul, SepAug (28°C)
HydraMay–Jun, Sep–OctAug (28°C)
PeloponneseApr–Jun, Sep–OctAug (33°C)
ThassosJun–Jul, SepAug (33°C)

Quick answers

What is the best month to visit Milos?

May–Jun, Sep–Oct. May–June and September are warm, calmer and cheaper than July–August. Meltemi wind peaks Jul–Aug and disrupts ferries; many places shut Nov–Mar.

When is the rainy season in Milos?

Rain peaks in December with about 106 mm. No month averages 150 mm or more.

What is the hottest month in Milos?

August, with average highs of 26°C (78°F).

How cold does Milos get?

The coolest nights are in January, averaging 12°C (54°F).

More about Milos

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 0.9°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.