Plymouth in October
Find out everything about the water temperature in Plymouth 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:
57.5 °F
Average:
59.6 °F
Maximum:
62.3 °F
Sea water temperature in Plymouth in October
In the city of Plymouth, the month of October is too cold for swimming. The minimum recorded temperature during this month was 57.5°F on October 31, 2018, with an average temperature being 59.6°F and a maximum temperature reaching 62.3°F on October 3, 2014.
| Date | 10 years average | 2024 | 2023 |
|---|---|---|---|
| Oct 1 | 60.8°F | 60.8°F | 62.2°F |
| Oct 2 | 60.8°F | 60.5°F | 62.3°F |
| Oct 3 | 60.7°F | 60.7°F | 61.8°F |
| Oct 4 | 60.5°F | 60.5°F | 62.0°F |
| Oct 5 | 60.5°F | 60.5°F | 61.9°F |
| Oct 6 | 60.3°F | 60.4°F | 61.5°F |
| Oct 7 | 60.3°F | 60.5°F | 61.8°F |
| Oct 8 | 60.2°F | 60.2°F | 61.8°F |
| Oct 9 | 60.0°F | 60.4°F | 61.6°F |
| Oct 10 | 60.0°F | 60.2°F | 61.6°F |
| Oct 11 | 60.0°F | 60.1°F | 61.5°F |
| Oct 12 | 59.8°F | 60.1°F | 61.3°F |
| Oct 13 | 59.7°F | 59.6°F | 61.2°F |
| Oct 14 | 59.7°F | 59.6°F | 61.4°F |
| Oct 15 | 59.7°F | 59.5°F | 61.3°F |
| Oct 16 | 59.6°F | 59.4°F | 60.9°F |
| Oct 17 | 59.5°F | 59.6°F | 60.6°F |
| Oct 18 | 59.5°F | 59.7°F | 60.4°F |
| Oct 19 | 59.3°F | 59.4°F | 60.2°F |
| Oct 20 | 59.3°F | 59.9°F | 60.0°F |
| Oct 21 | 59.2°F | 59.6°F | 60.1°F |
| Oct 22 | 59.1°F | 59.5°F | 59.9°F |
| Oct 23 | 59.0°F | 59.4°F | 59.9°F |
| Oct 24 | 59.0°F | 59.5°F | 59.7°F |
| Oct 25 | 58.9°F | 59.4°F | 59.5°F |
| Oct 26 | 58.7°F | 58.9°F | 59.5°F |
| Oct 27 | 58.7°F | 58.8°F | 59.4°F |
| Oct 28 | 58.7°F | 58.9°F | 59.5°F |
| Oct 29 | 58.6°F | 58.7°F | 59.3°F |
| Oct 30 | 58.4°F | 58.4°F | 59.2°F |
| Oct 31 | 58.5°F | 58.5°F | 59.0°F |
In an average year, Plymouth offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Plymouth was recorded on August 15, 2022, reaching a 66.6°F. While the coldest temperature occurred on March 20, 2018, dipping to 45.6°F. The average readings by season are 50.9°F in Winter, 50.9°F in Spring, 60.4°F in Summer, and 59.2°F in Autumn.
October's average temperature is a slight drop from September's average of 61.5°F. In November, the temperature is expected to decrease further, potentially averaging around 56.4°F.