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Derbent in September

Find out everything about the water temperature in Derbent 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:

68.0 °F

Average:

74.1 °F

Maximum:

81.1 °F

Sea water temperature in Derbent in September

In the city of Derbent, the month of September is a great time for swimming. The minimum recorded temperature during this month was 68.0°F on September 30, 2014, with an average temperature being 74.1°F and a maximum temperature reaching 81.1°F on September 2, 2021.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. Throughout the month of September, the sea temperature gradually gets colder. Starting with an average temperature of 76.4°F at the beginning of the month, it steadily decreases to around 71.6°F by the end.
Date 10 years average 2024 2023
Sep 1 77.5°F 76.9°F 78.5°F
Sep 2 77.2°F 77.0°F 78.4°F
Sep 3 76.9°F 74.7°F 78.1°F
Sep 4 76.6°F 71.8°F 77.4°F
Sep 5 76.5°F 74.5°F 75.8°F
Sep 6 76.3°F 75.7°F 75.5°F
Sep 7 76.2°F 75.8°F 76.6°F
Sep 8 76.0°F 75.4°F 76.3°F
Sep 9 75.6°F 75.2°F 76.2°F
Sep 10 75.2°F 74.9°F 75.9°F
Sep 11 75.1°F 75.2°F 74.7°F
Sep 12 74.9°F 75.2°F 74.1°F
Sep 13 75.0°F 75.6°F 73.9°F
Sep 14 74.9°F 75.8°F 73.5°F
Sep 15 74.6°F 76.4°F 71.2°F
Sep 16 74.2°F 74.4°F 69.7°F
Sep 17 73.9°F 73.7°F 69.8°F
Sep 18 73.8°F 73.1°F 70.0°F
Sep 19 73.4°F 73.3°F 68.1°F
Sep 20 73.2°F 72.8°F 68.3°F
Sep 21 72.9°F 72.7°F 68.5°F
Sep 22 72.6°F 72.1°F 69.1°F
Sep 23 72.4°F 71.5°F 69.5°F
Sep 24 72.1°F 71.4°F 69.8°F
Sep 25 71.7°F 70.8°F 69.5°F
Sep 26 71.4°F 71.1°F 69.8°F
Sep 27 71.1°F 71.0°F 68.8°F
Sep 28 70.9°F 70.2°F 69.4°F
Sep 29 70.6°F 70.2°F 69.5°F
Sep 30 70.4°F 70.6°F 69.3°F

Sea water temperature in Derbent by month

In Derbent, the months July through September offer comfortable swimming conditions, which amounts to 92 swimming days. The warmest water in Derbent was recorded on August 5, 2015, reaching a 83.0°F. While the coldest temperature occurred on February 16, 2023, dipping to 35.1°F. The average readings by season are 44.0°F in Winter, 50.4°F in Spring, 76.1°F in Summer, and 65.2°F in Autumn. September's average temperature is a slight drop from August's average of 78.7°F. In October, the temperature is expected to decrease further, potentially averaging around 65.3°F.