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Sea Temperature in Istanbul in August
Complete information on the sea temperature range in the Sea of Marmara in Istanbul in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Istanbul. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Istanbul in August
23°C
MINIMUN
25.5°C
AVERAGE
28°C
MAXIMUM
Historical Data of Water Temperature in August in Istanbul
Water Temperature Chart for Sea of Marmara in Istanbul in August
Sea Temperature Table in Istanbul in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 25°C | 25°C | 28°C | 25.8°C |
| Aug 2 | 25°C | 25°C | 26°C | 25.5°C |
| Aug 3 | 27°C | 25°C | 26°C | 26.0°C |
| Aug 4 | 25°C | 24°C | 28°C | 25.8°C |
| Aug 5 | 26°C | 24°C | 27°C | 25.8°C |
| Aug 6 | 25°C | 24°C | 27°C | 25.8°C |
| Aug 7 | 26°C | 25°C | 27°C | 26.0°C |
| Aug 8 | 25°C | 24°C | 25°C | 25.0°C |
| Aug 9 | 24°C | 25°C | 28°C | 25.8°C |
| Aug 10 | 25°C | 25°C | 24°C | 25.0°C |
| Aug 11 | 27°C | 25°C | 25°C | 25.8°C |
| Aug 12 | 26°C | 25°C | 28°C | 26.3°C |
| Aug 13 | 25°C | 26°C | 25°C | 25.5°C |
| Aug 14 | 25°C | 25°C | 25°C | 25.3°C |
| Aug 15 | 26°C | 26°C | 24°C | 25.5°C |
| Aug 16 | 25°C | 25°C | 27°C | 25.8°C |
| Aug 17 | 25°C | 24°C | 23°C | 24.3°C |
| Aug 18 | 25°C | 25°C | 24°C | 25.0°C |
| Aug 19 | 26°C | 24°C | 23°C | 24.5°C |
| Aug 20 | 25°C | 25°C | 25°C | 25.0°C |
| Aug 21 | 25°C | 25°C | 27°C | 25.5°C |
| Aug 22 | 25°C | 25°C | 25°C | 25.3°C |
| Aug 23 | 25°C | 25°C | 26°C | 25.5°C |
| Aug 24 | 25°C | 25°C | 28°C | 25.8°C |
| Aug 25 | 26°C | 25°C | 23°C | 25.0°C |
| Aug 26 | 26°C | 24°C | 24°C | 25.0°C |
| Aug 27 | 26°C | 25°C | 28°C | 26.0°C |
| Aug 28 | 26°C | 26°C | 25°C | 25.5°C |
| Aug 29 | 26°C | 26°C | 24°C | 25.3°C |
| Aug 30 | 25°C | 25°C | 23°C | 24.5°C |
Istanbul Climate and Swimming Opportunities in August
29°C
Average Day Air Temperature
20°C
Average Night Air Temperature
28 mm
Precipitation Amount per Month
4 days
Number of Rainy Days
14 hrs
Daylight
per Day
10 hrs
Sunshine
per Day
10 km/h
Average Wind Speed
74%
Average
humidity
Istanbul lies within the Istanbul Province in Turkey. The average daytime temperature in Istanbul in August is 29°C (84°F), while the nighttime average is 20°C (68°F). There are typically four rainy days during the month, with a total precipitation of 28 mm (1.1 inches). The daylight duration in August in Istanbul is 14 hours, with an average of 10 hours of sunshine per day. The average wind speed in August is 10 km/h (6 mph), and the humidity level is around 74%.
The water temperature in Istanbul in August ranges from 24°C to 26°C (75°F to 79°F). At the beginning of the month, the average temperature is around 26°C (79°F), shifting to 25°C (77°F) by mid-August and reaching 25°C (77°F) in the last ten days. Overall, the average sea temperature in Istanbul for August is 25°C (77°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Istanbul
What is the sea temperature in Istanbul in August?
The water temperature in the Sea of Marmara in Istanbul in August ranges from 24°C to 26°C (75°F to 79°F).
Is it possible to swim in the Sea of Marmara in Istanbul in August?
The average sea temperature in Istanbul in August is 25°C (77°F), and the air temperature is 29°C (84°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.