Weather Forecast for Brest

Bretagne, France

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Sunny

Current Weather - Brest: 15°C

Bretagne, France

Sunny

Feels like 15°C

Wind

25 km/h E

Humidity

59%

Pressure

1020 mb

UV Index

3

Visibility

10 km

Sunny

Sunny

Thursday, March 19, 2026

High

15°C

Low

7°C

Rain Chance

0%

Hourly Forecast

Sunny 15°C
12:00
Sunny 14°C
13:00
Sunny 15°C
14:00
Sunny 15°C
15:00
Sunny 15°C
16:00
Sunny 15°C
17:00
Sunny 14°C
18:00
Sunny 12°C
19:00
Clear 11°C
20:00
Clear 10°C
21:00
Clear 9°C
22:00
Clear 9°C
23:00
Mar 20

Day Statistics

Maximum Wind

25 km/h

Humidity

72%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:23 AM

Sunset

07:29 PM

Moonrise

07:23 AM

Moonset

08:24 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

12.8

μg/m³

PM10

16.2

μg/m³

NO₂

3.6

μg/m³

O₃

77.6

μg/m³

SO₂

1.4

μg/m³

CO

180.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

306.32

Diffuse Radiation

51.22

DNI

482.87

GTI

3.09

When to visit Brest?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
11°C
💧
15 Days of rain
❄️
Light snow possible

February

☀️
11°C
💧
13 Days of rain
❄️
Light snow possible
🥶 Coldest month

March

☀️
12°C
💧
10 Days of rain
❄️
Light snow possible

April

☀️
14°C
💧
10 Days of rain
❄️
No snowfall

May

☀️
16°C
💧
9 Days of rain
❄️
No snowfall

June

☀️
18°C
💧
8 Days of rain
❄️
No snowfall

July

☀️
20°C
💧
8 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
20°C
💧
9 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
19°C
💧
8 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
16°C
💧
14 Days of rain
❄️
No snowfall

November

☀️
14°C
💧
15 Days of rain
❄️
No snowfall

December

☀️
11°C
💧
16 Days of rain
❄️
Light snow possible
🌧 Wettest month,