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Helsinki in November

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

38.8 °F

Average:

44.1 °F

Maximum:

48.8 °F

Sea water temperature in Helsinki in November

In the city of Helsinki, the month of November is too cold for swimming. The minimum recorded temperature during this month was 38.8°F on November 28, 2023, with an average temperature being 44.1°F and a maximum temperature reaching 48.8°F on November 4, 2020.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of November, the sea temperature gradually gets colder. Starting with an average temperature of 45.9°F at the beginning of the month, it steadily decreases to around 42.2°F by the end.
Date 10 years average 2024 2023
Nov 1 46.6°F 47.9°F 45.8°F
Nov 2 46.2°F 47.6°F 45.1°F
Nov 3 46.3°F 46.8°F 45.0°F
Nov 4 46.3°F 45.6°F 45.9°F
Nov 5 46.1°F 45.7°F 45.2°F
Nov 6 45.7°F 44.3°F 45.0°F
Nov 7 45.6°F 44.8°F 45.0°F
Nov 8 45.5°F 44.7°F 44.9°F
Nov 9 45.6°F 44.8°F 44.5°F
Nov 10 45.2°F 44.5°F 44.4°F
Nov 11 44.9°F 44.2°F 44.2°F
Nov 12 44.8°F 44.1°F 44.1°F
Nov 13 44.9°F 44.2°F 43.8°F
Nov 14 44.6°F 43.8°F 43.4°F
Nov 15 44.3°F 43.4°F 43.2°F
Nov 16 43.9°F 42.2°F 42.9°F
Nov 17 43.8°F 43.8°F 43.1°F
Nov 18 43.8°F 43.1°F 43.5°F
Nov 19 43.6°F 42.5°F 43.2°F
Nov 20 43.4°F 42.4°F 42.8°F
Nov 21 43.1°F 42.1°F 42.4°F
Nov 22 43.0°F 42.9°F 42.3°F
Nov 23 42.6°F 43.0°F 41.9°F
Nov 24 42.6°F 43.1°F 41.9°F
Nov 25 42.3°F 42.8°F 41.7°F
Nov 26 42.1°F 42.6°F 40.9°F
Nov 27 41.9°F 42.4°F 40.7°F
Nov 28 41.5°F 42.0°F 38.8°F
Nov 29 41.5°F 41.9°F 38.8°F
Nov 30 41.2°F 41.7°F 38.8°F

Sea water temperature in Helsinki by month

In an average year, Helsinki offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Helsinki was recorded on July 17, 2021, reaching a 75.7°F. While the coldest temperature occurred on January 8, 2022, dipping to 32.0°F. The average readings by season are 35.2°F in Winter, 38.3°F in Spring, 60.2°F in Summer, and 51.1°F in Autumn. November's average temperature is a slight drop from October's average of 50.4°F. In December, the temperature is expected to decrease further, potentially averaging around 38.5°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Porvoo 39.9°F 29mi
Maardu 46.8°F 49mi
Tallinn 46.7°F 51mi
Loo 46.9°F 51mi
Paldiski 46.9°F 64mi

* current water temperature in this city

** straight line distance from Helsinki