Brest September Weather
Averages and records for weather in
Brest, France in the month of September.
Typical Brest September Weather
1991–2020
|
| Average daily high |
19.3 °C |
| Average daily low |
11.5 °C |
| Average monthly precipitation |
7.9 cm |
| Daily chance of precipitation |
69.1% |
Note: Daily averages are a moving average which includes 14 days before and after
| Day |
Average (°C) |
Record (°C) |
| High |
Low |
High |
Low |
| September 1 |
20.3 |
12.4 |
32.6 |
5.6 |
| September 2 |
20.3 |
12.3 |
27.8 |
5.7 |
| September 3 |
20.2 |
12.3 |
28.9 |
7.3 |
| September 4 |
20.1 |
12.2 |
29.4 |
5.2 |
| September 5 |
20.0 |
12.1 |
28.1 |
6.8 |
| September 6 |
20.0 |
12.0 |
27.1 |
5.8 |
| September 7 |
19.9 |
12.0 |
31.1 |
6.6 |
| September 8 |
19.9 |
11.9 |
28.4 |
4.9 |
| September 9 |
19.8 |
11.8 |
29.3 |
6.6 |
| September 10 |
19.7 |
11.7 |
29.2 |
5.8 |
| September 11 |
19.7 |
11.6 |
27.8 |
5.4 |
| September 12 |
19.6 |
11.6 |
29.0 |
6.8 |
| September 13 |
19.5 |
11.6 |
27.4 |
7.3 |
| September 14 |
19.5 |
11.5 |
32.2 |
4.7 |
| September 15 |
19.4 |
11.5 |
27.3 |
4.6 |
| September 16 |
19.3 |
11.5 |
29.3 |
5.6 |
| September 17 |
19.2 |
11.5 |
28.6 |
5.6 |
| September 18 |
19.1 |
11.4 |
26.5 |
2.9 |
| September 19 |
19.0 |
11.4 |
26.8 |
4.8 |
| September 20 |
18.9 |
11.3 |
27.7 |
4.4 |
| September 21 |
18.8 |
11.2 |
26.8 |
5.1 |
| September 22 |
18.6 |
11.2 |
25.7 |
5.0 |
| September 23 |
18.5 |
11.1 |
27.4 |
4.3 |
| September 24 |
18.4 |
11.0 |
25.5 |
4.4 |
| September 25 |
18.3 |
10.9 |
29.3 |
4.4 |
| September 26 |
18.2 |
10.8 |
24.9 |
3.5 |
| September 27 |
18.1 |
10.8 |
27.9 |
4.9 |
| September 28 |
18.0 |
10.8 |
27.9 |
3.6 |
| September 29 |
17.9 |
10.7 |
27.0 |
3.9 |
| September 30 |
17.9 |
10.7 |
27.5 |
3.9 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1945–2024 |
Brest-guipavas |
location |