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Mersin in September

Find out everything about the water temperature in Mersin in September. Average, minimum and maximum recorded temperatures as well as daily temperature in September for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in September
Minimum:

80.6 °F

Average:

84.2 °F

Maximum:

86.6 °F

Sea water temperature in Mersin in September

In the city of Mersin, the month of September is a great time for swimming. The minimum recorded temperature during this month was 80.6°F on September 30, 2016, with an average temperature being 84.2°F and a maximum temperature reaching 86.6°F on September 10, 2024.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. In September, the sea temperature remains relatively stable. The average temperature stays close to 84.2°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Sep 1 85.4°F 86.3°F 86.6°F
Sep 2 85.4°F 86.5°F 85.9°F
Sep 3 85.3°F 86.4°F 86.5°F
Sep 4 85.2°F 85.7°F 85.7°F
Sep 5 85.1°F 85.7°F 86.1°F
Sep 6 85.1°F 85.9°F 86.0°F
Sep 7 85.2°F 86.3°F 85.9°F
Sep 8 85.2°F 85.9°F 85.6°F
Sep 9 85.1°F 86.4°F 86.6°F
Sep 10 85.0°F 86.6°F 86.0°F
Sep 11 84.8°F 85.9°F 85.7°F
Sep 12 84.8°F 85.6°F 85.2°F
Sep 13 84.7°F 86.1°F 85.2°F
Sep 14 84.6°F 85.2°F 84.6°F
Sep 15 84.5°F 85.5°F 84.2°F
Sep 16 84.3°F 85.2°F 84.0°F
Sep 17 84.1°F 85.1°F 83.7°F
Sep 18 83.9°F 84.6°F 83.8°F
Sep 19 83.8°F 83.6°F 83.1°F
Sep 20 83.8°F 84.0°F 83.2°F
Sep 21 83.7°F 83.5°F 83.3°F
Sep 22 83.5°F 82.9°F 83.2°F
Sep 23 83.5°F 82.9°F 83.4°F
Sep 24 83.3°F 82.8°F 83.6°F
Sep 25 83.1°F 82.7°F 84.0°F
Sep 26 82.9°F 82.7°F 83.2°F
Sep 27 82.7°F 82.4°F 83.6°F
Sep 28 82.6°F 82.0°F 84.2°F
Sep 29 82.4°F 82.1°F 83.4°F
Sep 30 82.4°F 82.3°F 83.7°F

Sea water temperature in Mersin by month

In Mersin, the months June through November offer comfortable swimming conditions, which amounts to 180 swimming days. The warmest water in Mersin was recorded on August 23, 2024, reaching a 88.1°F. While the coldest temperature occurred on March 27, 2022, dipping to 59.2°F. The average readings by season are 65.2°F in Winter, 66.7°F in Spring, 82.5°F in Summer, and 79.1°F in Autumn. September's average temperature is a slight drop from August's average of 85.7°F. In October, the temperature is expected to decrease further, potentially averaging around 79.6°F.