Sinop weather in August 2026

Q: How hot is it in Sinop in August?

Daytime temperatures usually reach 27°C in Sinop in August with low heat and humidity, falling to 18°C at night.

Q: How sunny is it in Sinop in August?

There are normally 10 hours of bright sunshine each day in Sinop in August - that's 75% of daylight hours.

Q: How warm is the sea around Sinop in August?

The average sea temperature around Sinop in August is 24°C.

Q: Does it rain in Sinop in August?

There are usually 5 days with some rain in Sinop in August and the average monthly rainfall is 35mm.

Expect daytime maximum temperatures of 79°F in Sinop, Turkey in August based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 2.0 inches of rainfall in the month.

79
79°F max day temperature
10
10 hours of sunshine per day
6
6 days with some rainfall
66
66°F min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
2.0
2.0 inches of monthly rainfall
8
8 (Very High) UV index
75
75°F sea temperature

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The August weather guide for Turkey (Sinop) 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) | Imperial (°F)