World Resorts Turkey Istanbul Weather

Istanbul weather in August

Weather in Istanbul: August

Average day temperature: 84.8°F
Average night temperature: 75.6°F
Sea water temperature: 76.0°F
Number of sunny days: 28 days
Day length: 13.2 - 14.3 hours
Number of rainy days: 0 days
Precipitation totals: 0.3 in.

Air temperature in August, °F

Show year:
2024
2023
2022

The highest day temperature during August of 2024 was 89°F. At the same time the lowest night temperature was 71°F. Day and night temperature averages during August were 84.5°F and 73.9°F.

Sea water temperature in Istanbul in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 75.9°F. The highest and lowest sea temperatures during the month were 77.9°F and 72.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Istanbul in August is 0.2 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 12.6 mph It makes August most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 11.7.

Istanbul weather reviews

Alyona, August 2023
In my opinion, August is the most suitable month to visit the country. The summer season is not accompanied by sweltering heat, but corresponds to a comfortable stay both on the beach and on trips to the sights. The daytime temperature of the sun is +27-31 degrees, in the evening the flame of the sun is replaced by the coolness of the moon within +21-25 degrees. The sea water is on average +25 degrees, no more is required, everything is fine.

Best time for vacation in Istanbul

Sunniest months:
July 28 days
August 28 days
June 22 days
Warmest months:
July 84.9 °F
August 84.8 °F
June 79.7 °F
Warmest sea temp:
August 76.0 °F
July 74.7 °F
September 73.4 °F
Coldest months:
January 48.5 °F
February 50.3 °F
December 53.0 °F
Rainiest months:
January 5 days
December 4 days
March 4 days
Windiest months:
August 13.7 mph
July 12.1 mph
January 12.0 mph

Istanbul on a weather map

Istanbul
+55°F
SW 9 mph
Feels like: +54°F
Precip.: 0%
Places in Turkey:
Name
°F
+70°F
+70°F
+70°F
+68°F
+63°F
+64°F
+70°F
+63°F
+70°F
+68°F
+70°F
+68°F
+68°F
+55°F
+70°F
24 Hours Forecast
Istanbul
Local time: 09:51
November 14, thursday
1200
57°F
SW
8 mph
1500
57°F
SW
10 mph
1800
55°F
SW
11 mph
2100
55°F
SW
9 mph
November 15, friday
0000
55°F
SW
9 mph
0300
54°F
SW
9 mph
0600
54°F
SW
7 mph
0900
57°F
W
7 mph
Units of measurement: °C / °F