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Dieppe in August

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

63.6 °F

Average:

66.9 °F

Maximum:

70.9 °F

Sea water temperature in Dieppe in August

In the city of Dieppe, the month of August is somewhat comfortable for swimming. The minimum recorded temperature during this month was 63.6°F on August 1, 2015, with an average temperature being 66.9°F and a maximum temperature reaching 70.9°F on August 14, 2022.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. In August, the sea temperature remains relatively stable. The average temperature stays close to 66.9°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Aug 1 66.4°F 66.9°F 65.6°F
Aug 2 66.5°F 66.5°F 65.9°F
Aug 3 66.6°F 67.3°F 65.8°F
Aug 4 66.6°F 66.6°F 65.9°F
Aug 5 66.7°F 66.9°F 66.3°F
Aug 6 66.7°F 67.4°F 65.8°F
Aug 7 66.8°F 66.5°F 65.6°F
Aug 8 66.9°F 67.1°F 65.5°F
Aug 9 67.0°F 66.9°F 65.6°F
Aug 10 67.0°F 66.9°F 66.2°F
Aug 11 67.0°F 66.9°F 66.4°F
Aug 12 66.9°F 66.9°F 66.4°F
Aug 13 67.1°F 67.0°F 66.5°F
Aug 14 67.1°F 67.0°F 66.5°F
Aug 15 66.9°F 66.8°F 65.9°F
Aug 16 67.1°F 68.0°F 66.5°F
Aug 17 67.2°F 67.8°F 66.9°F
Aug 18 67.2°F 67.6°F 67.3°F
Aug 19 67.2°F 67.5°F 67.5°F
Aug 20 67.2°F 67.6°F 67.6°F
Aug 21 67.2°F 67.4°F 67.6°F
Aug 22 67.2°F 68.0°F 67.9°F
Aug 23 67.2°F 67.6°F 67.7°F
Aug 24 67.2°F 67.3°F 67.6°F
Aug 25 67.1°F 67.4°F 67.3°F
Aug 26 67.0°F 66.9°F 67.8°F
Aug 27 67.0°F 66.8°F 67.8°F
Aug 28 66.9°F 67.4°F 67.5°F
Aug 29 66.9°F 67.9°F 68.2°F
Aug 30 66.8°F 67.5°F 67.8°F
Aug 31 66.7°F 67.3°F 67.3°F

Sea water temperature in Dieppe by month

In an average year, Dieppe offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Dieppe was recorded on August 14, 2022, reaching a 70.9°F. While the coldest temperature occurred on March 4, 2018, dipping to 41.8°F. The average readings by season are 47.8°F in Winter, 50.4°F in Spring, 64.1°F in Summer, and 60.9°F in Autumn. In August, the temperature is higher than July's average of 65.0°F and September's average of 65.7°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Honfleur 54.6°F 51mi
Le Havre 55.0°F 52mi
Boulogne-sur-Mer 55.1°F 60mi

* current water temperature in this city

** straight line distance from Dieppe