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Hamilton in July

Find out everything about the water temperature in Hamilton 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 water temperature data with other months of the year.
Water temperature in July
Minimum:

59.0 °F

Average:

68.4 °F

Maximum:

77.6 °F

Water temperature in Hamilton in July

In the city of Hamilton, the month of July is somewhat comfortable for swimming. The minimum recorded temperature during this month was 59.0°F on July 2, 2022, with an average temperature being 68.4°F and a maximum temperature reaching 77.6°F on July 11, 2020.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. Throughout the month of July, the water temperature gradually gets warmer. Starting with an average temperature of 65.8°F at the beginning of the month, it steadily increases to around 70.4°F by the end.
Date 10 years average 2024 2023
Jul 1 63.1°F 61.9°F 67.0°F
Jul 2 63.2°F 59.6°F 68.4°F
Jul 3 64.1°F 60.3°F 68.1°F
Jul 4 64.6°F 63.3°F 67.7°F
Jul 5 65.2°F 62.4°F 69.9°F
Jul 6 66.8°F 65.0°F 72.0°F
Jul 7 67.7°F 65.6°F 72.7°F
Jul 8 67.7°F 65.1°F 73.8°F
Jul 9 67.8°F 65.0°F 73.1°F
Jul 10 68.2°F 67.2°F 72.5°F
Jul 11 68.1°F 67.4°F 71.9°F
Jul 12 68.4°F 67.5°F 72.4°F
Jul 13 68.7°F 68.5°F 72.1°F
Jul 14 68.9°F 69.3°F 71.3°F
Jul 15 68.7°F 70.4°F 70.4°F
Jul 16 68.6°F 71.2°F 69.8°F
Jul 17 69.0°F 72.0°F 70.4°F
Jul 18 69.1°F 71.6°F 70.1°F
Jul 19 69.1°F 70.6°F 69.5°F
Jul 20 69.7°F 70.3°F 68.8°F
Jul 21 70.2°F 70.8°F 70.1°F
Jul 22 70.2°F 71.2°F 69.6°F
Jul 23 69.8°F 71.0°F 68.2°F
Jul 24 70.0°F 70.9°F 70.0°F
Jul 25 70.3°F 71.9°F 70.0°F
Jul 26 70.4°F 72.5°F 70.0°F
Jul 27 70.6°F 72.2°F 71.9°F
Jul 28 70.8°F 71.6°F 72.2°F
Jul 29 70.8°F 72.1°F 71.5°F
Jul 30 70.7°F 73.6°F 71.4°F
Jul 31 70.8°F 75.0°F 69.9°F

Water temperature in Hamilton by month

In an average year, Hamilton offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Hamilton was recorded on August 28, 2021, reaching a 77.8°F. While the coldest temperature occurred on February 20, 2015, dipping to 32.0°F. The average readings by season are 38.1°F in Winter, 40.9°F in Spring, 66.1°F in Summer, and 58.2°F in Autumn. The average temperature in July is slightly warmer than June's average of 59.0°F. And in August, the temperature is expected to rise further, potentially reaching an average of 70.8°F.