Water temperature in Trevignon in December

Is it warm enough to swim in Trevignon in December? Average water temperature in Trevignon in December is 12°C and therefore is not suitable for comfortable swimming. The warmest sea in Trevignon in December is 14.5°C, and the coldest is 10°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Trevignon

Changes water temperature in Trevignon in December 2024, 2023

To get an accurate forecast for the water temperature in Trevignon for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Trevignon, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of December.

Sea temperature

Sea state

Weather forecast

You can choose any other years:

Day	2024	2023	Min	Max
1 December	13.6°C	13.7°C	11.6°C	14.5°C
2 December	13.4°C	13.6°C	12°C	14.4°C
3 December	13.1°C	13.4°C	11.5°C	14.1°C
4 December	13.1°C	12.9°C	11.9°C	13.8°C
5 December	13°C	12.9°C	11.7°C	13.3°C
6 December	13.1°C	12.8°C	11.5°C	14°C
7 December	13.2°C	12.6°C	11.5°C	14°C
8 December	13.2°C	12.8°C	11.1°C	13.8°C
9 December	13.2°C	13°C	11.3°C	13.6°C
10 December	12.8°C	12.9°C	11.3°C	13.5°C
11 December	12.8°C	12.9°C	11.4°C	13.3°C
12 December	12.6°C	12.6°C	11.3°C	13.3°C
13 December	12.5°C	12.5°C	10.9°C	13.1°C
14 December	12.4°C	12.5°C	11.1°C	12.8°C
15 December	12.1°C	12.4°C	11°C	12.6°C

Day	2024	2023	Min	Max
16 December	12°C	12.1°C	11.1°C	12.8°C
17 December	11.9°C	12.1°C	11.3°C	12.8°C
18 December	12°C	12.1°C	10.7°C	12.8°C
19 December	12°C	11.9°C	10.8°C	13°C
20 December	11.9°C	11.9°C	10.9°C	12.9°C
21 December	11.9°C	11.5°C	11.1°C	12.7°C
22 December	11.9°C	12.2°C	11.2°C	12.7°C
23 December	11.8°C	12.6°C	11.6°C	12.6°C
24 December	11.6°C	12.6°C	10.4°C	12.6°C
25 December	11.4°C	12.4°C	10.9°C	12.4°C
26 December	11.5°C	12.2°C	10.1°C	12.2°C
27 December	11.5°C	12.8°C	10°C	12.8°C
28 December	11.6°C	12.6°C	10.2°C	12.6°C
29 December	11.6°C	12.5°C	10.3°C	12.5°C
30 December	11.5°C	12.5°C	10°C	12.5°C
31 December	11.8°C	12.5°C	10.5°C	12.5°C

Average water temperature in Trevignon in December over a decade

2015	2016	2017	2018	2019
12.8°C	12°C	11.8°C	11.6°C	11.8°C

2020	2021	2022	2023	2024
12.6°C	11.5°C	12°C	12.6°C	12.3°C

Trevignon water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in December. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Kerfany les Pins	11.9°C	10°C	14.5°C
Benodet	11.8°C	9.9°C	14.3°C
La Foret Fouesnant	11.8°C	9.9°C	14.3°C
Guidel Plage	11.7°C	9.5°C	14.5°C
Le Pouldu	11.8°C	9.6°C	14.5°C
Loctudy	11.9°C	9.9°C	14.4°C
Plobannalec Lesconil	12.1°C	10°C	14.7°C
Combrit	11.8°C	10°C	14.3°C
Lomener	11.7°C	9.6°C	14.5°C
Ploemeur	11.7°C	9.6°C	14.5°C

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Our report for Trevignon is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature