Brest Water Temperature

Brest is a city close to Bay of Biscay. August is the month with the hottest water temperature at 61.2°F / 16.2°C. The coldest month is March with an ø water temperature of 50.4°F / 10.2°C. June is the month with the lowest precipitation of 0in / 0mm and January with the highest precipitation in a year with 4.8in / 122.6mm. The avg. air temperature is around 62.4°F / 16.9°C, August is the month with the highest temperature. February is the coolest with 45.9°F / 7.7°C average air temperature. June, July, August, September would be the best time to visit. temperate oceanic climate with warm summer would be the climate here.

Brest Summary

Description Value
Current water temperature 10 °C / 50 °F
Warmest Month Water Temperature: August with 16.2°C / 61.2°F
Coldest Month Water Temperature: March with 10.2°C / 50.4°F
Warmest Month Air Temperature: August with 16.9°C / 62.4°F
Coldest Month Air Temperature: February with 7.7°C / 45.9°F
Wettest Month: January with 122.6mm / 4.8in
Driest Month: June with 0mm / 0in
Highest Humidity August with 82.4%
Lowest Humidity April with 77.8%
Best Time to Visit: June, July, August, September
Climate Classification temperate oceanic climate with warm summer

Brest water temperature by month

Bay of Biscay water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

11.8 11.4 10.8

February

10.9 10.6 10.2

March

10.3 10.2 10.1

April

11.2 10.7 10.3

May

13 12 11.2

June

15.1 14 13.1

July

16.4 15.7 15.1

August

16.5 16.2 15.7

September

15.9 15.2 14.7

October

14.8 14.3 13.9

November

14 13.5 13

December

13 12.4 11.8

Bay of Biscay water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

53.2 52.5 51.4

February

51.6 51.1 50.4

March

50.5 50.4 50.2

April

52.2 51.3 50.5

May

55.4 53.6 52.2

June

59.2 57.2 55.6

July

61.5 60.3 59.2

August

61.7 61.2 60.3

September

60.6 59.4 58.5

October

58.6 57.7 57

November

57.2 56.3 55.4

December

55.4 54.3 53.2
The highest water temperature will be reached in August with around 61.2°F / 16.2°C. The lowest in March with an average water temperature of 50.4°F / 10.2°C.

Brest weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Feb. 27
Few clouds
50 °F
41°F
10 °C
5°C
3mph (5km/h)
east-northeast
0in (0mm)
0 %
66%
Feb. 28
Few clouds
50 °F
40°F
10 °C
5°C
3mph (5km/h)
east-northeast
0in (0mm)
0 %
80%
Mar. 01
Clear Sky
56 °F
42°F
14 °C
6°C
2mph (3km/h)
east-northeast
0in (0mm)
0 %
73%
Mar. 02
Light rain
57 °F
46°F
14 °C
8°C
3mph (5km/h)
south-southeast
0in (5mm)
85 %
88%
Mar. 03
Few clouds
55 °F
46°F
13 °C
8°C
2mph (3km/h)
southwest
0in (0mm)
20 %
91%
Mar. 04
Broken clouds
54 °F
45°F
12 °C
7°C
1mph (2km/h)
east-southeast
0in (0mm)
0 %
92%
Mar. 05
Overcast clouds
47 °F
39°F
8 °C
4°C
2mph (4km/h)
east
0in (0mm)
0 %
80%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 06
Broken clouds
47 °F
33°F
8 °C
1°C
3mph (5km/h)
east
0in (0mm)
0 %
67%
Mar. 07
Few clouds
48 °F
32°F
9 °C
-0°C
3mph (4km/h)
east
0in (0mm)
0 %
76%
Mar. 08
Few clouds
44 °F
31°F
7 °C
-1°C
2mph (3km/h)
south-southeast
0in (0mm)
0 %
79%
Mar. 09
Light rain
53 °F
35°F
11 °C
2°C
3mph (5km/h)
south
0in (6mm)
85 %
89%
Mar. 10
Broken clouds
45 °F
41°F
7 °C
5°C
4mph (6km/h)
west
0in (3mm)
70 %
78%
Mar. 11
Overcast clouds
50 °F
41°F
10 °C
5°C
2mph (3km/h)
west-southwest
0in (1mm)
60 %
79%
Mar. 12
Overcast clouds
53 °F
43°F
12 °C
6°C
6mph (9km/h)
southwest
0in (2mm)
65 %
83%
Mar. 13
Light shower rain
49 °F
43°F
9 °C
6°C
6mph (10km/h)
west
0in (3mm)
75 %
73%
Mar. 14
Broken clouds
54 °F
44°F
12 °C
7°C
4mph (6km/h)
west
0in (0mm)
25 %
82%

Brest weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

10.3 8.3 6 122.6 15 80.3%

February

10 7.7 5.3 58.5 9 78.5%

March

11.6 8.6 5.3 10.6 6 78.7%

April

14.2 10.3 6.8 17.9 5 77.8%

May

16.5 12.6 9.1 24.6 3 79.3%

June

18.9 15.1 11.8 0 2 79.7%

July

20.1 16.8 13.5 5.9 6 80.9%

August

19.8 16.9 14.1 38.3 3 82.4%

September

19.4 15.8 12.8 11.2 0 80.5%

October

16.8 13.6 10.6 73.3 0 81.4%

November

14.4 10.9 8.3 104.5 14 79.7%

December

11.3 8.9 6.3 91.5 12 79.7%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

50.5 46.9 42.8 4.8 15 80.3%

February

50 45.9 41.5 2.3 9 78.5%

March

52.9 47.5 41.5 0.4 6 78.7%

April

57.6 50.5 44.2 0.7 5 77.8%

May

61.7 54.7 48.4 1 3 79.3%

June

66 59.2 53.2 0 2 79.7%

July

68.2 62.2 56.3 0.2 6 80.9%

August

67.6 62.4 57.4 1.5 3 82.4%

September

66.9 60.4 55 0.4 0 80.5%

October

62.2 56.5 51.1 2.9 0 81.4%

November

57.9 51.6 46.9 4.1 14 79.7%

December

52.3 48 43.3 3.6 12 79.7%
The hottest avg. temperature is around 62.4°F / 16.9°C, August is the month with the highest temperature. February is the coolest with 45.9°F / 7.7°C average temperature. June is the month with the lowest precipitation of 0in / 0mm and January with the maximum precipitation in a year with 4.8in / 122.6mm.

Activities & POI in Brest

Type of Activity List
Beach Grève de La Maison Blanche
Marina for Sailing, Boat adventures, fishing Port de plaisance du Château
Attraction Comœdia, Abri Sadi-Carnot, Ancres de Marine, Villa Crosnier, Maison Freyssinet, 10e Fresque : Les 4 Moulins, Paroles d'auteurs sur Brest, Château de Brest, Abeille Bourbon, La Recouvrance
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