Weather Forecast for Bayonne

Aquitaine, France

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Light drizzle

Current Weather - Bayonne: 10°C

Aquitaine, France

Light drizzle

Feels like 8°C

Wind

13 km/h ESE

Humidity

91%

Pressure

1018 mb

UV Index

1

Visibility

2 km

Overcast

Overcast

Monday, October 19, 2026

High

10°C

Low

8°C

Rain Chance

76%

Hourly Forecast

Light drizzle 10°C
13:00
Light drizzle 9°C
14:00
Light drizzle 9°C
15:00
Light drizzle 9°C
16:00
Light drizzle 9°C
17:00
Patchy rain nearby 9°C
18:00
Patchy rain nearby 10°C
19:00
Patchy rain nearby 10°C
20:00
Patchy rain nearby 10°C
21:00
Overcast 10°C
22:00
Overcast 10°C
23:00
Oct 20

Day Statistics

Maximum Wind

13 km/h

Humidity

81%

Precipitation

3 mm

UV Index

1

Visibility

8 km

Rain Chance

76%

Snow Chance

0%

Sun & Moon

Sunrise

08:25 AM

Sunset

07:16 PM

Moonrise

04:26 PM

Moonset

01:14 AM

Moon Phase

First Quarter

Moon Illumination

68%

Air Quality

PM2.5

5.5

μg/m³

PM10

7.8

μg/m³

NO₂

5.4

μg/m³

O₃

49.7

μg/m³

SO₂

0.3

μg/m³

CO

168.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

74.08

Diffuse Radiation

73.43

DNI

1.18

GTI

65.39

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