September · Greece
Best time to visit Samos in September Weather, crowds & prices
Weather in Samos in September
Average temperature 25°C, 15 mm of rain, about 30 days with 6+ hours of sunshine and 59% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
10.0/10
Ranked #4 of 12 months
- Avg temp
- 25°C
- Rainfall
- 15 mm
- Humidity
- 59%
- Days with 6h+ sun
- 30
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
September in Samos scores 10.0/10 for beach and coastal travel - an above-average month (#4 of 12). Expect around 25°C, 15 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
Samos pairs mountain villages and the ancient sanctuary of Hera with Aegean beaches on an island close to the Turkish coast.
September in Samos — one of the year's strongest windows (4th)
With 25°C (77°F) on average, September delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 15 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 12.4 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Samos at 10/10 (4th of 12), just behind June at 10/10.
Pack light clothing, swimwear and real sun protection.
Expect peak pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Samos in September?
- In September, Samos averages 25°C, 15 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 10.0/10.
- Is September a good time to visit Samos?
- September earns a 10.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Samos in September?
- Expect about 15 mm of rain in September. Average humidity is 59% and there are about 30 days with 6+ hours of sunshine.
Curated in Samos
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Samos, Greece. Live activities and tours from GetYourGuide, matched to this destination.