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Jakobstad in July

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

53.8 °F

Average:

62.7 °F

Maximum:

72.4 °F

Sea water temperature in Jakobstad in July

In the city of Jakobstad, the month of July is somewhat too cool for swimming. The minimum recorded temperature during this month was 53.8°F on July 11, 2025, with an average temperature being 62.7°F and a maximum temperature reaching 72.4°F on July 25, 2025.

Most people would find such water temperature somewhat too cold for swimming. Throughout the month of July, the sea temperature gradually gets warmer. Starting with an average temperature of 60.9°F at the beginning of the month, it steadily increases to around 64.6°F by the end.
Date 10 years average 2025 2024
Jul 1 61.0°F 56.9°F 63.9°F
Jul 2 61.4°F 57.0°F 63.0°F
Jul 3 61.3°F 57.9°F 62.2°F
Jul 4 61.0°F 57.8°F 62.5°F
Jul 5 61.1°F 58.2°F 62.5°F
Jul 6 60.9°F 56.0°F 60.3°F
Jul 7 60.6°F 55.4°F 60.9°F
Jul 8 60.5°F 54.2°F 60.9°F
Jul 9 60.6°F 54.6°F 61.8°F
Jul 10 60.6°F 55.1°F 61.4°F
Jul 11 60.7°F 53.8°F 60.8°F
Jul 12 60.8°F 54.6°F 60.5°F
Jul 13 61.3°F 55.5°F 62.2°F
Jul 14 62.0°F 55.3°F 64.6°F
Jul 15 62.5°F 55.4°F 64.9°F
Jul 16 63.1°F 59.2°F 64.8°F
Jul 17 63.3°F 60.3°F 65.1°F
Jul 18 63.8°F 60.3°F 64.8°F
Jul 19 63.5°F 60.8°F 64.9°F
Jul 20 63.1°F 61.1°F 64.5°F
Jul 21 63.0°F 60.9°F 66.3°F
Jul 22 62.9°F 65.0°F 66.1°F
Jul 23 63.9°F 68.3°F 68.3°F
Jul 24 64.1°F 71.0°F 67.4°F
Jul 25 64.3°F 72.4°F 67.2°F
Jul 26 65.1°F 71.3°F 69.9°F
Jul 27 64.9°F 70.2°F 70.3°F
Jul 28 65.8°F 71.4°F 69.2°F
Jul 29 65.5°F 71.1°F 68.3°F
Jul 30 65.2°F 71.6°F 67.4°F
Jul 31 65.8°F 71.3°F 66.3°F

Sea water temperature in Jakobstad by month

In an average year, Jakobstad offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Jakobstad was recorded on July 25, 2025, reaching a 72.4°F. While the coldest temperature occurred on January 1, 2023, dipping to 32.0°F. The average readings by season are 33.2°F in Winter, 35.6°F in Spring, 59.7°F in Summer, and 47.2°F in Autumn. In July, the temperature is higher than June's average of 53.9°F and August's average of 62.6°F.