Istanbul weather in August (Marmara Region, Turkey)
What should you pack for a trip to Istanbul in August? See what weather conditions to anticipate this month with our guide.
Temperatures
Expect perfect weather in Istanbul during August, which means high temperatures and low rainfall. August ushers in the summer season. You can expect daytime temperatures to reach around 29°C, while the nights will see a decline to about 22°C. Known as the warmest month of the year, it's a great time to break out your summer wardrobe. Remember to stay hydrated and enjoy the sunny weather.
Precipitation
Istanbul in August usually receives low rainfall, averaging around 24 mm for the month. With the least rainfall of the year, this month offers optimal conditions for outdoor exploration. Take advantage of the dry weather to plan your activities. Based on our climate data of the past 30 years, about 5 days of rain are anticipated.Average sunshine
With approximately 288 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Istanbul. May, June, July, August, September and October typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Istanbul climate page with graphs.
Istanbul, monthly averages in August
Min Temperature
22°C
Max Temperature
29°C
Water Temperature
25°C
Chance of Rain
16%
Precipitation
24 mm
Rainy days
5 days
Sunshine
288 hours
Percentage Sunshine
66%
Where to go in Turkey in August
Find out more about the weather in Turkey and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. With a water temperature of around 25°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Istanbul.
Our site offers climate and forecast data for every country in the world. Are you going to Turkey? On this website you can find historical weather averages for many cities in Turkey. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
