Istanbul Weather in August
Türkiye · 30-year monthly averages
👍 Good time to visit
August in Istanbul is warm, with average daytime highs around 30°C (85°F) and nighttime lows near 21°C (70°F). Expect roughly 23mm of precipitation spread over about 3 rainy days, with little rainfall.
Avg high
30°C
85°F
Avg low
21°C
70°F
Rainfall
23mm
dry
Rainy days
3
days with ≥1mm
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
August vs the rest of the year
FAQ
- How hot is Istanbul in August?
- August in Istanbul is warm, with average daytime highs around 30°C (85°F) and nighttime lows near 21°C (70°F). Expect roughly 23mm of precipitation spread over about 3 rainy days, with little rainfall.
- Does it rain a lot in Istanbul in August?
- Istanbul sees around 23mm of precipitation in August on average — dry by global standards.
- Is August a good time to visit Istanbul?
- August is a good month to visit Istanbul, with generally agreeable conditions.