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Boston in November

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

43.6 °F

Average:

50.7 °F

Maximum:

58.4 °F

Sea water temperature in Boston in November

In the city of Boston, the month of November is too cold for swimming. The minimum recorded temperature during this month was 43.6°F on November 30, 2023, with an average temperature being 50.7°F and a maximum temperature reaching 58.4°F on November 8, 2022.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of November, the sea temperature gradually gets colder. Starting with an average temperature of 53.3°F at the beginning of the month, it steadily decreases to around 48.2°F by the end.
Date 10 years average 2024 2023
Nov 1 54.2°F 54.5°F 57.3°F
Nov 2 54.2°F 56.9°F 54.9°F
Nov 3 54.0°F 54.5°F 55.1°F
Nov 4 53.5°F 53.2°F 54.2°F
Nov 5 53.2°F 52.9°F 53.9°F
Nov 6 53.1°F 54.3°F 51.6°F
Nov 7 53.2°F 55.9°F 51.6°F
Nov 8 53.3°F 54.8°F 52.3°F
Nov 9 52.5°F 54.0°F 52.0°F
Nov 10 52.0°F 53.5°F 51.8°F
Nov 11 51.8°F 53.3°F 49.3°F
Nov 12 51.8°F 53.3°F 50.9°F
Nov 13 51.8°F 53.3°F 49.8°F
Nov 14 51.5°F 53.0°F 50.1°F
Nov 15 51.0°F 50.1°F 49.9°F
Nov 16 50.5°F 49.8°F 50.2°F
Nov 17 49.8°F 49.0°F 48.3°F
Nov 18 49.7°F 49.0°F 48.8°F
Nov 19 49.6°F 49.7°F 49.1°F
Nov 20 49.4°F 49.4°F 49.6°F
Nov 21 49.3°F 49.4°F 47.4°F
Nov 22 49.1°F 49.0°F 47.4°F
Nov 23 49.0°F 49.2°F 46.4°F
Nov 24 48.6°F 47.6°F 47.7°F
Nov 25 48.2°F 47.4°F 47.7°F
Nov 26 48.0°F 47.3°F 47.6°F
Nov 27 48.0°F 46.9°F 47.8°F
Nov 28 47.7°F 45.7°F 45.1°F
Nov 29 47.4°F 46.1°F 44.3°F
Nov 30 47.2°F 45.3°F 43.6°F

Sea water temperature in Boston by month

In an average year, Boston offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Boston was recorded on July 29, 2020, reaching a 75.0°F. While the coldest temperature occurred on February 22, 2021, dipping to 33.7°F. The average readings by season are 41.3°F in Winter, 44.9°F in Spring, 64.8°F in Summer, and 58.0°F in Autumn. November's average temperature is a slight drop from October's average of 58.3°F. In December, the temperature is expected to decrease further, potentially averaging around 44.8°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
South Boston 42.8°F 2mi
Salem 44.5°F 14mi
Plymouth 44.3°F 34mi
Providence 43.3°F 41mi
Bristol 43.1°F 48mi

* current water temperature in this city

** straight line distance from Boston