Dennis Port — Water Temperature in November

Water Temperature Range

7°C

minimum

11°C

average

15°C

maximum

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Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2025	2024	2023	2022
NOV 1	14°C	13°C	13°C	14°C
NOV 2	14°C	13°C	13°C	14°C
NOV 3	13°C	12°C	12°C	14°C
NOV 4	13°C	12°C	12°C	14°C
NOV 5	13°C	12°C	12°C	13°C
NOV 6	13°C	11°C	11°C	13°C
NOV 7	13°C	12°C	12°C	13°C
NOV 8	13°C	12°C	12°C	12°C
NOV 9	13°C	12°C	12°C	13°C
NOV 10	12°C	11°C	11°C	11°C
NOV 11	12°C	11°C	11°C	13°C
NOV 12	12°C	12°C	12°C	12°C
NOV 13	13°C	12°C	12°C	12°C
NOV 14	12°C	11°C	11°C	12°C
NOV 15	12°C	11°C	11°C	12°C
NOV 16	12°C	10°C	10°C	12°C
NOV 17	11°C	10°C	10°C	10°C
NOV 18	11°C	10°C	10°C	10°C
NOV 19	10°C	10°C	10°C	10°C
NOV 20	10°C	9°C	10°C	10°C
NOV 21	10°C	9°C	10°C	10°C
NOV 22	10°C	8°C	10°C	10°C
NOV 23	10°C	8°C	10°C	10°C
NOV 24	10°C	9°C	10°C	10°C
NOV 25	10°C	9°C	10°C	10°C
NOV 26	10°C	8°C	10°C	10°C
NOV 27	9°C	8°C	9°C	9°C
NOV 28	9°C	9°C	9°C	9°C
NOV 29	9°C	9°C	9°C	9°C
NOV 30	9°C	8°C	9°C	9°C

November: Climate and Swimming Opportunities

Average Night Air Temperature

4°C

Average Day Air Temperature

12°C

Precipitation Amount per Month

100 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

5 hrs

Average Wind Speed

22 km/h

Average Humidity

70%

With such a ratio between the average monthly temperatures of water and air, swimming feels very cold and is only for cold-water enthusiasts. Most people will prefer just a brief splash, because warming up afterward can take time.