Brest in august: average Weather, Temperature and Climate
Weather in Brest in august 2025
The weather in Brest in the month of august comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather
Weather at 6am
61°F
Partly Cloudy
27% of time
24%
18%
18%
Weather at 12pm
68°F
Clear/Sunny
30% of time
29%
24%
11%
Weather at 6pm
65°F
Clear/Sunny
35% of time
29%
23%
9%
Weather at 3am
59°F
28%
23%
19%
15%
Evolution of daily average temperature and precipitation in Brest in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Brest in august.
The climate of Brest in august is good
The climate in august in Brest is wet (with 3.6in of precipitation over 5 days). It should be noted an improvement from the previous month since in july it receives an average of 3in of rainfall over 5 days.
The climate quite good there this month. The thermometer averaged maximum of 68°F. In the morning the temperature drops to 61°F. Thus, the mean temperature average in august in Brest is 65°F. These temperatures are far removed from those records observed in Brest in august with a maximum record of 86°F in 2016 and a minimum record of 50°F in 2011. You can hope to have about 27 days with temperatures above 65°F, or 87% of the month.
On average, in Brest, the days of august last 14:20. Sunrise is at 06:12 and sets at 20:32.
With a good climate, the month of august is a good time to go there in Brittany.
Seasonal average climate and temperature of Brest in august
Check below seasonal norms These statistics are generated from the weather statements of the last years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 65°F | ||||
| Highest temperature | 68°F | ||||
| Lowest temperature | 61°F | ||||
| Highest record temperature | 86°F (2016) | ||||
| Lowest record temperature | 50°F (2011) | ||||
| Number of days at +65°F | 27 day(s) (87%) | ||||
| Sea temperature | |||||
| Average sea temperature | 63°F | ||||
| Lowest sea temperature | 61°F | ||||
| Highest sea temperature | 65°F | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 59°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.6in | ||||
| Number of days with rainfall | 5 day(s) (17%) | ||||
| Record daily rainfall | 2.4in (2017) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 9.04km | ||||
| Cloud cover | 45% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:12 | ||||
| Time of sunset | 20:32 | ||||
| Length of day | 14:20 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Brest in august 2024:
61°F to 68°F
59°F to 65°F
63°F to 65°F
56°F to 65°F
61°F to 68°F
63°F to 65°F
59°F to 65°F
61°F to 67°F
63°F to 67°F
61°F to 70°F
63°F to 81°F
65°F to 68°F
58°F to 65°F
59°F to 67°F
59°F to 67°F
63°F to 67°F
58°F to 65°F
59°F to 65°F
58°F to 67°F
63°F to 65°F
59°F to 63°F
61°F to 65°F
63°F to 65°F
59°F to 65°F
58°F to 63°F
61°F to 65°F
58°F to 67°F
59°F to 67°F
58°F to 65°F
56°F to 70°F
58°F to 68°F
Map: other cities in Brittany in august
Cities near Brest:
| Plougastel-Daoulas in august | good weather |
| Roscanvel in august | good weather |
| Plouzane in august | good weather |
| Lanvéoc in august | good weather |
| Locmaria-Plouzané in august | good weather |
| Camaret-sur-Mer in august | good weather |
| Crozon in august | good weather |
| Ploumoguer in august | good weather |
| Plougonvelin in august | good weather |
| Landerneau in august | good weather |
| Ploudalmezeau in august | good weather |
| Telgruc-sur-Mer in august | good weather |
Click over cities on the map for information about the weather in august.
Brest
perfect weather
good
tolerable
bad
very bad
Weather data for Brest in august:
Weather data for Brest for august are derived from an average of the weather forecast since 2009 in Brest. There is a margin of error and these forecasts are to be considered as general information only. The weather in Brest can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Brest.