Weather Forecast for Brest
Bretagne, France
Share this weather forecast
Current Weather - Brest: 19°C
Current Weather - Brest: 19°C
Bretagne, France
Patchy rain nearby
Feels like 15°C
Wind
23 km/h WNW
Humidity
62%
Pressure
1012 mb
UV Index
5
Visibility
10 km
Patchy rain nearby
Thursday, August 20, 2026
High
20°C
Low
15°C
Rain Chance
60%
Hourly Forecast
19°C
20°C
20°C
20°C
20°C
19°C
19°C
18°C
16°C
15°C
15°C
Day Statistics
Maximum Wind
27 km/h
Humidity
74%
Precipitation
2 mm
UV Index
6
Visibility
10 km
Rain Chance
60%
Snow Chance
0%
Sun & Moon
Sunrise
07:18 AM
Sunset
09:23 PM
Moonrise
04:56 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
58%
Air Quality
PM2.5
3.8
μg/m³
PM10
12
μg/m³
NO₂
1.4
μg/m³
O₃
59.5
μg/m³
SO₂
0.3
μg/m³
CO
135.1
μg/m³
Patchy rain nearby
Friday, August 21, 2026
High
20°C
Low
13°C
Rain Chance
48%
Hourly Forecast
14°C
14°C
15°C
14°C
14°C
14°C
14°C
14°C
14°C
16°C
18°C
18°C
19°C
20°C
19°C
20°C
20°C
19°C
18°C
17°C
16°C
14°C
13°C
14°C
Day Statistics
Maximum Wind
22 km/h
Humidity
73%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
48%
Snow Chance
0%
Sun & Moon
Sunrise
07:20 AM
Sunset
09:21 PM
Moonrise
05:59 PM
Moonset
12:31 AM
Moon Phase
First Quarter
Moon Illumination
69%
Air Quality
PM2.5
3.4
μg/m³
PM10
8.4
μg/m³
NO₂
2.3
μg/m³
O₃
64.2
μg/m³
SO₂
0.3
μg/m³
CO
142.9
μg/m³
Partly Cloudy
Saturday, August 22, 2026
High
19°C
Low
12°C
Rain Chance
17%
Hourly Forecast
13°C
13°C
14°C
14°C
14°C
13°C
13°C
12°C
13°C
15°C
16°C
17°C
18°C
18°C
19°C
19°C
19°C
19°C
19°C
18°C
17°C
16°C
15°C
15°C
Day Statistics
Maximum Wind
21 km/h
Humidity
67%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
07:21 AM
Sunset
09:19 PM
Moonrise
06:50 PM
Moonset
01:17 AM
Moon Phase
Waxing Gibbous
Moon Illumination
78%
Air Quality
PM2.5
3.4
μg/m³
PM10
6.8
μg/m³
NO₂
1.9
μg/m³
O₃
66.8
μg/m³
SO₂
0.2
μg/m³
CO
152.5
μg/m³
Overcast
Sunday, August 23, 2026
High
22°C
Low
14°C
Rain Chance
8%
Hourly Forecast
15°C
15°C
14°C
14°C
14°C
14°C
15°C
14°C
15°C
16°C
18°C
20°C
21°C
22°C
22°C
22°C
22°C
21°C
21°C
20°C
19°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
37 km/h
Humidity
62%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
07:23 AM
Sunset
09:18 PM
Moonrise
07:31 PM
Moonset
02:13 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Air Quality
PM2.5
4.6
μg/m³
PM10
6.7
μg/m³
NO₂
1.9
μg/m³
O₃
78.3
μg/m³
SO₂
0.7
μg/m³
CO
105.2
μg/m³
Overcast
Monday, August 24, 2026
High
26°C
Low
16°C
Rain Chance
79%
Hourly Forecast
17°C
17°C
17°C
16°C
17°C
18°C
17°C
17°C
17°C
18°C
20°C
18°C
24°C
26°C
21°C
19°C
18°C
16°C
16°C
16°C
17°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
34 km/h
Humidity
67%
Precipitation
9 mm
UV Index
5
Visibility
10 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
07:24 AM
Sunset
09:16 PM
Moonrise
08:01 PM
Moonset
03:17 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
7
μg/m³
PM10
9
μg/m³
NO₂
2.8
μg/m³
O₃
72.9
μg/m³
SO₂
0.8
μg/m³
CO
156.2
μg/m³
Light rain shower
Tuesday, August 25, 2026
High
16°C
Low
14°C
Rain Chance
93%
Hourly Forecast
16°C
16°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
14°C
15°C
15°C
16°C
16°C
16°C
16°C
16°C
15°C
15°C
Day Statistics
Maximum Wind
21 km/h
Humidity
94%
Precipitation
18 mm
UV Index
4
Visibility
10 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
07:25 AM
Sunset
09:14 PM
Moonrise
08:25 PM
Moonset
04:25 AM
Moon Phase
Full Moon
Moon Illumination
97%
Light rain shower
Wednesday, August 26, 2026
High
18°C
Low
15°C
Rain Chance
92%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
18°C
18°C
18°C
17°C
17°C
16°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
27 km/h
Humidity
92%
Precipitation
29 mm
UV Index
4
Visibility
10 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
07:27 AM
Sunset
09:12 PM
Moonrise
08:43 PM
Moonset
05:35 AM
Moon Phase
Full Moon
Moon Illumination
100%
Solar Radiation Data
Shortwave Radiation
418.53
Diffuse Radiation
94.86
DNI
0
GTI
0
When to visit Brest?
Plan your perfect trip with our month-by-month weather guide
January
February
March
April
May
June
July
August
September
October
November
December
Your guide to the flawless travel experience
Popular Countries
Get our app
