Weather Forecast for Bayonne

Aquitaine, France

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Mist

Current Weather - Bayonne: 7°C

Aquitaine, France

Mist

Feels like 5°C

Wind

14 km/h ESE

Humidity

100%

Pressure

1017 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Tuesday, March 17, 2026

High

20°C

Low

8°C

Rain Chance

0%

Hourly Forecast

Mist 7°C
05:00
Clear 8°C
06:00
Clear 8°C
07:00
Sunny 8°C
08:00
Sunny 10°C
09:00
Sunny 13°C
10:00
Sunny 15°C
11:00
Sunny 17°C
12:00
Sunny 18°C
13:00
Sunny 19°C
14:00
Sunny 20°C
15:00
Sunny 20°C
16:00
Sunny 19°C
17:00
Sunny 18°C
18:00
Sunny 16°C
19:00
Clear 14°C
20:00
Clear 13°C
21:00
Clear 13°C
22:00
Clear 12°C
23:00
Mar 18

Day Statistics

Maximum Wind

16 km/h

Humidity

76%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:15 AM

Sunset

07:15 PM

Moonrise

06:31 AM

Moonset

05:39 PM

Moon Phase

Waning Crescent

Moon Illumination

5%

Air Quality

PM2.5

7.7

μg/m³

PM10

10

μg/m³

NO₂

5

μg/m³

O₃

63

μg/m³

SO₂

1.2

μg/m³

CO

153

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Aviso de costeros de nivel amarillo. Costa - Gipuzkoa litoral

Costa - Gipuzkoa litoral Mar 16, 11:03 AM - Mar 17, 09:59 AM
Severity: Moderate Urgency: Future

Mar combinada del noroeste de 4 a 5 m.

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 costeros 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