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Seattle in November

Find out everything about the water temperature in Seattle 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:

47.7 °F

Average:

51.7 °F

Maximum:

56.9 °F

Sea water temperature in Seattle in November

In the city of Seattle, the month of November is too cold for swimming. The minimum recorded temperature during this month was 47.7°F on November 19, 2014, with an average temperature being 51.7°F and a maximum temperature reaching 56.9°F on November 7, 2022.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In November, the sea temperature remains relatively stable. The average temperature stays close to 51.7°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Nov 1 53.2°F 53.3°F 53.8°F
Nov 2 52.9°F 52.9°F 53.0°F
Nov 3 53.2°F 53.0°F 54.4°F
Nov 4 52.8°F 52.9°F 53.0°F
Nov 5 53.1°F 53.6°F 53.8°F
Nov 6 53.1°F 52.1°F 54.2°F
Nov 7 53.3°F 51.8°F 53.9°F
Nov 8 53.1°F 52.0°F 53.5°F
Nov 9 52.7°F 51.7°F 49.7°F
Nov 10 52.4°F 51.3°F 50.4°F
Nov 11 52.1°F 51.0°F 50.0°F
Nov 12 52.0°F 51.0°F 50.6°F
Nov 13 51.7°F 50.7°F 49.2°F
Nov 14 51.6°F 50.5°F 49.2°F
Nov 15 51.8°F 51.5°F 51.7°F
Nov 16 51.8°F 51.2°F 51.5°F
Nov 17 51.5°F 50.9°F 52.1°F
Nov 18 51.4°F 50.6°F 51.8°F
Nov 19 51.1°F 50.4°F 51.6°F
Nov 20 50.9°F 50.1°F 51.3°F
Nov 21 50.8°F 51.4°F 51.6°F
Nov 22 50.6°F 51.2°F 51.2°F
Nov 23 50.8°F 51.4°F 51.6°F
Nov 24 50.8°F 51.4°F 52.3°F
Nov 25 50.6°F 51.2°F 51.3°F
Nov 26 50.5°F 51.1°F 51.3°F
Nov 27 50.4°F 51.0°F 50.6°F
Nov 28 50.6°F 51.2°F 51.1°F
Nov 29 50.5°F 51.1°F 50.4°F
Nov 30 50.5°F 51.0°F 50.5°F

Sea water temperature in Seattle by month

In an average year, Seattle offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Seattle was recorded on July 6, 2021, reaching a 63.4°F. While the coldest temperature occurred on February 5, 2014, dipping to 44.4°F. The average readings by season are 47.6°F in Winter, 49.6°F in Spring, 57.1°F in Summer, and 54.3°F in Autumn. November's average temperature is a slight drop from October's average of 54.5°F. In December, the temperature is expected to decrease further, potentially averaging around 48.9°F.