Weather Forecast for Bayonne

Aquitaine, France

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Current Weather - Bayonne: 16°C

Aquitaine, France

Clear

Feels like 16°C

Wind

4 km/h SE

Humidity

72%

Pressure

1023 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Thursday, September 24, 2026

High

29°C

Low

16°C

Rain Chance

5%

Hourly Forecast

Clear 17°C
00:00
Clear 16°C
01:00
Clear 16°C
02:00
Clear 16°C
03:00
Clear 16°C
04:00
Clear 16°C
05:00
Clear 16°C
06:00
Cloudy 16°C
07:00
Sunny 16°C
08:00
Sunny 18°C
09:00
Partly Cloudy 21°C
10:00
Partly Cloudy 24°C
11:00
Overcast 27°C
12:00
Sunny 28°C
13:00
Sunny 29°C
14:00
Sunny 27°C
15:00
Sunny 26°C
16:00
Sunny 27°C
17:00
Sunny 27°C
18:00
Sunny 24°C
19:00
Clear 21°C
20:00
Overcast 20°C
21:00
Overcast 20°C
22:00
Overcast 20°C
23:00
Sep 25

Day Statistics

Maximum Wind

16 km/h

Humidity

58%

Precipitation

0 mm

UV Index

5

Visibility

10 km

Rain Chance

5%

Snow Chance

0%

Sun & Moon

Sunrise

07:55 AM

Sunset

08:00 PM

Moonrise

07:03 PM

Moonset

05:35 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

6.6

μg/m³

PM10

10.1

μg/m³

NO₂

4.8

μg/m³

O₃

75.1

μg/m³

SO₂

0.4

μg/m³

CO

186.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

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