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Sea Temperature in Heybeliada in October
Complete information on the sea temperature range in the Sea of Marmara in Heybeliada in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Heybeliada. 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 Heybeliada in October
57°F
MINIMUN
65°F
AVERAGE
73°F
MAXIMUM
Historical Data of Water Temperature in October in Heybeliada
Water Temperature Chart for Sea of Marmara in Heybeliada in October
Sea Temperature Table in Heybeliada in October Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Oct 1 | 72°C | 70°C | 70°C | 71°C |
| Oct 2 | 70°C | 70°C | 70°C | 71°C |
| Oct 3 | 70°C | 68°C | 68°C | 70°C |
| Oct 4 | 68°C | 68°C | 68°C | 69°C |
| Oct 5 | 68°C | 68°C | 68°C | 69°C |
| Oct 6 | 68°C | 68°C | 68°C | 69°C |
| Oct 7 | 68°C | 66°C | 66°C | 68°C |
| Oct 8 | 66°C | 66°C | 66°C | 68°C |
| Oct 9 | 68°C | 66°C | 66°C | 68°C |
| Oct 10 | 66°C | 66°C | 66°C | 68°C |
| Oct 11 | 66°C | 64°C | 64°C | 67°C |
| Oct 12 | 66°C | 64°C | 64°C | 67°C |
| Oct 13 | 66°C | 64°C | 64°C | 67°C |
| Oct 14 | 64°C | 64°C | 64°C | 66°C |
| Oct 15 | 66°C | 63°C | 63°C | 65°C |
| Oct 16 | 66°C | 63°C | 63°C | 65°C |
| Oct 17 | 66°C | 63°C | 63°C | 65°C |
| Oct 18 | 66°C | 63°C | 63°C | 65°C |
| Oct 19 | 64°C | 63°C | 63°C | 65°C |
| Oct 20 | 64°C | 61°C | 61°C | 64°C |
| Oct 21 | 63°C | 61°C | 61°C | 63°C |
| Oct 22 | 64°C | 61°C | 61°C | 63°C |
| Oct 23 | 64°C | 61°C | 61°C | 64°C |
| Oct 24 | 63°C | 59°C | 59°C | 62°C |
| Oct 25 | 64°C | 59°C | 59°C | 62°C |
| Oct 26 | 63°C | 59°C | 59°C | 61°C |
| Oct 27 | 63°C | 59°C | 59°C | 61°C |
| Oct 28 | 63°C | 57°C | 57°C | 61°C |
| Oct 29 | 61°C | 57°C | 57°C | 60°C |
| Oct 30 | 61°C | 57°C | 57°C | 60°C |
Heybeliada Climate and Swimming Opportunities in October
68°F
Average Day Air Temperature
54°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
9 days
Number of Rainy Days
11 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
6 mph
Average Wind Speed
78%
Average
humidity
Heybeliada lies within the Istanbul Province in Turkey. The average daytime temperature in Heybeliada in October is 20°C (68°F), while the nighttime average is 12°C (54°F). There are typically nine rainy days during the month, with a total precipitation of 78 mm (3.1 inches). The daylight duration in October in Heybeliada is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in October is 9 km/h (6 mph), and the humidity level is around 78%.
The water temperature in Heybeliada in October ranges from 15°C to 21°C (59°F to 70°F). At the beginning of the month, the average temperature is around 21°C (70°F), shifting to 19°C (66°F) by mid-October and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Heybeliada for October is 19°C (66°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Heybeliada
What is the sea temperature in Heybeliada in October?
The water temperature in the Sea of Marmara in Heybeliada in October ranges from 15°C to 21°C (59°F to 70°F).
Is it possible to swim in the Sea of Marmara in Heybeliada in October?
The average sea temperature in Heybeliada in October is 19°C (66°F), and the air temperature is 20°C (68°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.