Weather Forecast for Bayonne

Aquitaine, France

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Overcast

Current Weather - Bayonne: 16°C

Aquitaine, France

Overcast

Feels like 14°C

Wind

10 km/h SE

Humidity

72%

Pressure

1010 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Monday, November 09, 2026

High

20°C

Low

15°C

Rain Chance

45%

Hourly Forecast

Overcast 16°C
09:00
Light drizzle 18°C
10:00
Patchy rain nearby 20°C
11:00
Patchy rain nearby 19°C
12:00
Light drizzle 19°C
13:00
Overcast 19°C
14:00
Overcast 19°C
15:00
Overcast 18°C
16:00
Overcast 18°C
17:00
Clear 18°C
18:00
Partly Cloudy 18°C
19:00
Overcast 15°C
20:00
Overcast 15°C
21:00
Cloudy 18°C
22:00
Overcast 17°C
23:00
Nov 10

Day Statistics

Maximum Wind

21 km/h

Humidity

69%

Precipitation

1 mm

UV Index

1

Visibility

9 km

Rain Chance

45%

Snow Chance

0%

Sun & Moon

Sunrise

07:51 AM

Sunset

05:47 PM

Moonrise

08:19 AM

Moonset

05:30 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

3.6

μg/m³

PM10

4.4

μg/m³

NO₂

1.5

μg/m³

O₃

66.3

μg/m³

SO₂

0.2

μg/m³

CO

119.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

45.82

Diffuse Radiation

41.41

DNI

47

GTI

36.99

Weather Alerts

Moderate wind warning

Pyrénées-Atlantiques Nov 9, 12:00 AM - Nov 10, 12:00 AM
Severity: Moderate Urgency: Future

Moderate damages may occur, especially in vulnerable or in exposed areas and to people who carry out weather-related activities.

Be careful, keep informed of the latest weather forecast.

Event: Moderate wind warning Certainty: Likely Category: Met

Moderate wind warning. Vertiente cantábrica de Navarra

Vertiente cantábrica de Navarra Nov 8, 11:15 AM - Nov 9, 02:59 PM
Severity: Moderate Urgency: Future

Maximum gust of wind: 70 km/h. Viento de componente sur.

Be aware, keep up to date with the latest weather forecast. Moderate damages to people and properties may occur, especially to those vulnerable or in exposed areas.

Event: Moderate wind warning Certainty: Likely Category: Met

When to visit Bayonne?

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

⭐ Best months: June July August

January

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

February

☀️
13°C
💧
16 Days of rain
❄️
Light snow possible

March

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

April

☀️
17°C
💧
16 Days of rain
❄️
No snowfall

May

☀️
20°C
💧
14 Days of rain
❄️
No snowfall

June

☀️
22°C
💧
12 Days of rain
❄️
No snowfall
⭐ Best time to visit

July

☀️
24°C
💧
10 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌵 Driest month

August

☀️
25°C
💧
10 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month

September

☀️
23°C
💧
13 Days of rain
❄️
No snowfall

October

☀️
20°C
💧
17 Days of rain
❄️
No snowfall

November

☀️
16°C
💧
24 Days of rain
❄️
No snowfall
🌧 Wettest month,

December

☀️
13°C
💧
20 Days of rain
❄️
Light snow possible