Istanbul weather by month › August
Istanbul in August: weather and what to expect
It’s fine, but not the best. May and September are more pleasant.
August weather in Istanbul
Daytime high85°F 30°C
Night low69°F 20°C
Rain0.8 in 21 mm
AirA little humid
SunStrong sun
In August, Istanbul averages highs of 85°F (30°C) and lows of 69°F (20°C), with 0.8 in (21 mm) of rain. The air feels a little humid and the sun is strong. 1991–2020 averages, not a forecast.
Pack: light clothes and sun protection.
Places with the same weather in August
Match out of 100 for August, one city per country.
Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec