Weather Forecast for Bayonne

Aquitaine, France

select dropwdown icon
Share
Sunny

Current Weather - Bayonne: 26°C

Aquitaine, France

Sunny

Feels like 28°C

Wind

8 km/h W

Humidity

61%

Pressure

1016 mb

UV Index

1

Visibility

10 km

Sunny

Sunny

Thursday, July 23, 2026

High

26°C

Low

19°C

Rain Chance

4%

Hourly Forecast

Sunny 26°C
20:00
Sunny 22°C
21:00
Clear 21°C
22:00
Clear 20°C
23:00
Jul 24

Day Statistics

Maximum Wind

16 km/h

Humidity

65%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

06:46 AM

Sunset

09:38 PM

Moonrise

05:22 PM

Moonset

01:31 AM

Moon Phase

Waxing Gibbous

Moon Illumination

74%

Air Quality

PM2.5

7.2

μg/m³

PM10

11.6

μg/m³

NO₂

3.6

μg/m³

O₃

86.5

μg/m³

SO₂

0.6

μg/m³

CO

137.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

672.21

Diffuse Radiation

87.85

DNI

0

GTI

0

Weather Alerts

Moderate high-temperature warning. Pirineo navarro

Pirineo navarro Jul 22, 11:29 AM - Jul 24, 08:59 PM
Severity: Moderate Urgency: Future

Maximum temperature: 36 ºC.

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 high-temperature warning Certainty: Likely Category: Met

Moderate rain warning. Pirineo navarro

Pirineo navarro Jul 23, 11:27 AM - Jul 25, 11:59 PM
Severity: Moderate Urgency: Future

One-hour accumulated precipitation: 20 mm.

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 rain warning Certainty: Likely Category: Met

Moderate thunderstorm warning. Pirineo navarro

Pirineo navarro Jul 23, 11:27 AM - Jul 25, 11:59 PM
Severity: Moderate Urgency: Future

Podrán venir acompañadas de rachas muy fuertes y granizo.

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 thunderstorm warning Certainty: Likely Category: Met

Moderate high-temperature warning. Centro de Navarra

Centro de Navarra Jul 22, 06:51 PM - Jul 24, 08:59 PM
Severity: Moderate Urgency: Future

Maximum temperature: 38 ºC. Puntualmente se puede alcanzar el nivel naranja, 39 grados.

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 high-temperature 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