Samsun weather in September 2026

Q: How hot is it in Samsun in September?

Daytime temperatures usually reach 24°C in Samsun in September, falling to 16°C at night.

Q: How sunny is it in Samsun in September?

There are normally 9 hours of bright sunshine each day in Samsun in September - that's 71% of daylight hours.

Q: How warm is the sea around Samsun in September?

The average sea temperature around Samsun in September is 22°C.

Q: Does it rain in Samsun in September?

There are usually 7 days with some rain in Samsun in September and the average monthly rainfall is 43mm.

Expect daytime maximum temperatures of 23°C in Samsun, Turkey in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 45 mm of rainfall in the month.

23
23°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
14
14°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
45
45 mm of monthly rainfall
6
6 (High) UV index
22
22°C sea temperature

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The September weather guide for Turkey (Samsun) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)