Weather Forecast for Bayonne

Aquitaine, France

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Partly Cloudy

Current Weather - Bayonne: 9°C

Aquitaine, France

Partly Cloudy

Feels like 8°C

Wind

10 km/h SSE

Humidity

87%

Pressure

1023 mb

UV Index

1

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Sunday, January 11, 2026

High

13°C

Low

8°C

Rain Chance

85%

Hourly Forecast

Partly Cloudy 9°C
11:00
Partly Cloudy 11°C
12:00
Overcast 12°C
13:00
Partly Cloudy 13°C
14:00
Partly Cloudy 13°C
15:00
Cloudy 13°C
16:00
Partly Cloudy 12°C
17:00
Partly Cloudy 11°C
18:00
Partly Cloudy 10°C
19:00
Partly Cloudy 10°C
20:00
Clear 9°C
21:00
Clear 9°C
22:00
Clear 9°C
23:00
Jan 12

Day Statistics

Maximum Wind

10 km/h

Humidity

79%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

85%

Snow Chance

0%

Sun & Moon

Sunrise

08:38 AM

Sunset

05:51 PM

Moonrise

02:03 AM

Moonset

12:28 PM

Moon Phase

Waning Crescent

Moon Illumination

47%

Air Quality

PM2.5

5.7

μg/m³

PM10

8.6

μg/m³

NO₂

4.9

μg/m³

O₃

53.4

μg/m³

SO₂

1.2

μg/m³

CO

150.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

60.28

Diffuse Radiation

26.94

DNI

174.14

GTI

0

Weather Alerts

Aviso de vientos de nivel amarillo. Vertiente cantábrica de Navarra

Vertiente cantábrica de Navarra Jan 10, 11:38 AM - Jan 12, 11:59 PM
Severity: Moderate Urgency: Future

Rachas máximas: 70 km/h. Viento de componente sur.

Esté atento. Manténgase informado de la predicción meteorológica más actualizada. Se pueden producir daños moderados a personas y bienes, especialmente a aquellos vulnerables o en zonas expuestas al fenómeno.

Event: Aviso de vientos de nivel amarillo 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