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Karlstad in May

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

39.1 °F

Average:

47.1 °F

Maximum:

56.4 °F

Sea water temperature in Karlstad in May

In the city of Karlstad, the month of May is too cold for swimming. The minimum recorded temperature during this month was 39.1°F on May 3, 2024, with an average temperature being 47.1°F and a maximum temperature reaching 56.4°F on May 26, 2014.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of May, the sea temperature gradually gets warmer. Starting with an average temperature of 43.5°F at the beginning of the month, it steadily increases to around 51.2°F by the end.
Date 10 years average 2024 2023
May 1 42.2°F 40.8°F 41.3°F
May 2 42.4°F 40.4°F 39.5°F
May 3 42.7°F 39.1°F 39.7°F
May 4 43.1°F 41.7°F 40.5°F
May 5 43.3°F 40.0°F 40.5°F
May 6 43.6°F 40.5°F 41.3°F
May 7 44.2°F 40.9°F 42.3°F
May 8 44.0°F 41.6°F 42.9°F
May 9 44.7°F 41.7°F 44.5°F
May 10 45.0°F 42.9°F 43.7°F
May 11 45.7°F 43.6°F 46.5°F
May 12 45.6°F 43.4°F 43.2°F
May 13 45.6°F 43.5°F 44.7°F
May 14 45.5°F 43.4°F 43.1°F
May 15 45.8°F 45.3°F 43.6°F
May 16 46.1°F 45.8°F 44.6°F
May 17 46.7°F 46.9°F 45.1°F
May 18 47.2°F 47.4°F 46.3°F
May 19 47.4°F 48.3°F 47.1°F
May 20 47.9°F 50.0°F 44.7°F
May 21 49.2°F 52.9°F 47.6°F
May 22 49.5°F 54.3°F 46.4°F
May 23 50.3°F 54.9°F 47.2°F
May 24 51.2°F 52.8°F 50.2°F
May 25 51.5°F 50.3°F 51.8°F
May 26 51.6°F 52.6°F 51.4°F
May 27 51.6°F 49.9°F 51.8°F
May 28 51.8°F 51.0°F 52.9°F
May 29 51.8°F 51.3°F 51.0°F
May 30 52.1°F 53.0°F 50.2°F
May 31 52.4°F 55.7°F 51.2°F

Sea water temperature in Karlstad by month

In an average year, Karlstad offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Karlstad was recorded on July 26, 2014, reaching a 74.6°F. While the coldest temperature occurred on February 26, 2021, dipping to 32.0°F. The average readings by season are 38.1°F in Winter, 39.9°F in Spring, 63.3°F in Summer, and 53.5°F in Autumn. The average temperature in May is slightly warmer than April's average of 38.4°F. And in June, the temperature is expected to rise further, potentially reaching an average of 59.0°F.