Weather Forecast for Brest

Bretagne, France

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Sunny

Current Weather - Brest: 18°C

Bretagne, France

Sunny

Feels like 18°C

Wind

18 km/h N

Humidity

68%

Pressure

1021 mb

UV Index

3

Visibility

10 km

Sunny

Sunny

Wednesday, April 08, 2026

High

20°C

Low

12°C

Rain Chance

0%

Hourly Forecast

Sunny 18°C
17:00
Sunny 17°C
18:00
Sunny 16°C
19:00
Sunny 15°C
20:00
Clear 13°C
21:00
Clear 13°C
22:00
Clear 13°C
23:00
Apr 09

Day Statistics

Maximum Wind

22 km/h

Humidity

80%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:42 AM

Sunset

08:59 PM

Moonrise

03:19 AM

Moonset

10:33 AM

Moon Phase

Waning Gibbous

Moon Illumination

70%

Air Quality

PM2.5

12.1

μg/m³

PM10

17.4

μg/m³

NO₂

5.1

μg/m³

O₃

65.8

μg/m³

SO₂

1.1

μg/m³

CO

160.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

716.36

Diffuse Radiation

85.61

DNI

847.63

GTI

105.15

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,