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Hamilton in October

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

68.2 °F

Average:

72.4 °F

Maximum:

76.4 °F

Sea water temperature in Hamilton in October

In the city of Hamilton, the month of October is somewhat comfortable for swimming. The minimum recorded temperature during this month was 68.2°F on October 2, 2018, with an average temperature being 72.4°F and a maximum temperature reaching 76.4°F on October 27, 2024.

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 October, the sea temperature remains relatively stable. The average temperature stays close to 72.4°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Oct 1 70.0°F 71.5°F 69.6°F
Oct 2 70.0°F 71.4°F 70.8°F
Oct 3 70.4°F 71.3°F 71.4°F
Oct 4 70.5°F 70.7°F 72.1°F
Oct 5 70.7°F 70.6°F 72.1°F
Oct 6 70.8°F 70.3°F 72.2°F
Oct 7 71.3°F 71.0°F 72.1°F
Oct 8 71.6°F 71.1°F 72.3°F
Oct 9 71.8°F 72.1°F 72.5°F
Oct 10 71.9°F 72.2°F 71.7°F
Oct 11 72.1°F 71.6°F 72.2°F
Oct 12 72.0°F 72.6°F 71.5°F
Oct 13 72.2°F 72.8°F 71.1°F
Oct 14 72.2°F 72.9°F 71.4°F
Oct 15 72.3°F 72.8°F 71.7°F
Oct 16 72.4°F 73.4°F 72.7°F
Oct 17 72.5°F 73.3°F 73.8°F
Oct 18 72.8°F 74.3°F 73.3°F
Oct 19 72.7°F 74.4°F 73.0°F
Oct 20 72.9°F 74.8°F 73.2°F
Oct 21 73.0°F 74.5°F 73.1°F
Oct 22 73.1°F 75.0°F 74.2°F
Oct 23 73.1°F 74.9°F 73.9°F
Oct 24 73.1°F 75.2°F 73.7°F
Oct 25 73.4°F 75.5°F 74.6°F
Oct 26 73.7°F 76.0°F 74.5°F
Oct 27 73.9°F 76.4°F 74.2°F
Oct 28 74.2°F 76.2°F 73.7°F
Oct 29 74.4°F 75.8°F 73.3°F
Oct 30 74.3°F 75.6°F 73.6°F
Oct 31 74.3°F 74.9°F 73.4°F

Sea water temperature in Hamilton by month

In Hamilton, the months November through April offer comfortable swimming conditions, which amounts to 187 swimming days. The warmest water in Hamilton was recorded on February 8, 2024, reaching a 84.1°F. While the coldest temperature occurred on July 24, 2024, dipping to 60.0°F. The average readings by season are 79.9°F in Winter, 75.0°F in Spring, 65.7°F in Summer, and 72.1°F in Autumn. The average temperature in October is slightly warmer than September's average of 68.1°F. And in November, the temperature is expected to rise further, potentially reaching an average of 75.7°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Brisbane 77.2°F 3mi
Brighton 77.2°F 10mi
Scarborough 77.0°F 17mi

* current water temperature in this city

** straight line distance from Hamilton