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Country guide · Europe

Greece in September

Weather, crowds and prices in Greece in September — and where in the country to go.

Ideal
57
Quick answer

A country is rarely uniformly good or bad in a given month. Below is what September looks like across Greece, followed by the places that are actually at their best.

Average high
28°
Average low 20°
Crowds
Moderate
69/100
Prices
$$
mid-range
Rainfall
Dry
Warm and comfortable
Greece

Where to go in Greece in September

Ranked by how September scores at each place on weather, crowds and price.

1 Santorini, Greece Santorini 27° · $$ · Still warm, crowds ease after August Ideal 2 Athens, Greece Athens 29° · $$ · Heat eases while the sea stays swimmably warm Great

Greece weather in September

Typical conditions in Greece during September, based on long-run climate normals rather than any single year. Treat it as a planning guide, not a forecast.

The best time to visit Greece

Taken across the whole country, October · May · April tends to give the strongest mix of weather, space and value. Individual destinations shift that window, sometimes by months — the table below is the honest version.

← August All 12 months October →

Frequently asked questions

What is the weather like in Greece in September?

Typical conditions in Greece during September, based on long-run climate normals rather than any single year. Treat it as a planning guide, not a forecast. Average highs sit around 28°C with lows near 20°C.

Where should you go in Greece in September?

Santorini, Athens.

What is the best month to visit Greece?

October, May, April.

Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation.