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Island in South Aegean, Greece

Naxos weather by month and the best time to visit

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

When to go to Naxos

Late May–June and September–October are warm with calm seas. July–August is hot and windy; most places close from November to March.

Naxos 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°F95 mm76%Cool
February14°C58°F12°C54°F82 mm77%Cool
March16°C60°F13°C56°F45 mm76%Cool
April17°C63°F15°C59°F26 mm76%Cool
May21°C69°F18°C64°F19 mm76%Pleasant
June25°C76°F22°C71°F5 mm73%Pleasant
July26°C79°F23°C74°F2 mm74%Pleasant
August27°C80°F24°C75°F2 mm75%Pleasant
September25°C76°F22°C72°F17 mm74%Pleasant
October22°C71°F19°C67°F43 mm75%Pleasant
November18°C65°F16°C62°F63 mm77%Pleasant
December16°C60°F13°C56°F85 mm77%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 Naxos?

May–Jun, Sep–Oct. Late May–June and September–October are warm with calm seas. July–August is hot and windy; most places close from November to March.

When is the rainy season in Naxos?

Rain peaks in January with about 95 mm. No month averages 150 mm or more.

What is the hottest month in Naxos?

August, with average highs of 27°C (80°F).

How cold does Naxos get?

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

More about Naxos

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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. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.