Weather Forecast for Bayonne
Aquitaine, France
Share this weather forecast
Current Weather - Bayonne: 21°C
Current Weather - Bayonne: 21°C
Aquitaine, France
Clear
Feels like 23°C
Wind
4 km/h WSW
Humidity
82%
Pressure
1021 mb
UV Index
0
Visibility
10 km
Sunny
Thursday, September 03, 2026
High
26°C
Low
15°C
Rain Chance
7%
Hourly Forecast
21°C
20°C
20°C
Day Statistics
Maximum Wind
15 km/h
Humidity
73%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
07:32 AM
Sunset
08:38 PM
Moonrise
11:19 PM
Moonset
02:28 PM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
5.1
μg/m³
PM10
8.9
μg/m³
NO₂
3.5
μg/m³
O₃
66.5
μg/m³
SO₂
0.2
μg/m³
CO
147
μg/m³
Sunny
Friday, September 04, 2026
High
27°C
Low
18°C
Rain Chance
5%
Hourly Forecast
20°C
19°C
19°C
19°C
18°C
18°C
18°C
18°C
19°C
21°C
23°C
26°C
27°C
26°C
25°C
25°C
25°C
25°C
24°C
23°C
22°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
15 km/h
Humidity
66%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
07:33 AM
Sunset
08:36 PM
Moonrise
Does not rise today
Moonset
03:39 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
6.4
μg/m³
PM10
9.9
μg/m³
NO₂
4.7
μg/m³
O₃
73.1
μg/m³
SO₂
0.3
μg/m³
CO
155.8
μg/m³
Overcast
Saturday, September 05, 2026
High
26°C
Low
18°C
Rain Chance
19%
Hourly Forecast
20°C
20°C
20°C
19°C
19°C
19°C
18°C
18°C
18°C
19°C
20°C
22°C
24°C
26°C
26°C
26°C
26°C
24°C
23°C
23°C
23°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
19 km/h
Humidity
78%
Precipitation
0 mm
UV Index
6
Visibility
9 km
Rain Chance
19%
Snow Chance
0%
Sun & Moon
Sunrise
07:34 AM
Sunset
08:34 PM
Moonrise
12:05 AM
Moonset
04:46 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
8
μg/m³
PM10
12.8
μg/m³
NO₂
4.5
μg/m³
O₃
74.8
μg/m³
SO₂
0.4
μg/m³
CO
150.6
μg/m³
Sunny
Sunday, September 06, 2026
High
30°C
Low
21°C
Rain Chance
36%
Hourly Forecast
23°C
23°C
24°C
25°C
23°C
22°C
21°C
21°C
21°C
22°C
25°C
29°C
30°C
25°C
25°C
24°C
24°C
24°C
23°C
22°C
22°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
23 km/h
Humidity
73%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:35 AM
Sunset
08:33 PM
Moonrise
01:05 AM
Moonset
05:42 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
12.5
μg/m³
PM10
24
μg/m³
NO₂
2.9
μg/m³
O₃
80.1
μg/m³
SO₂
0.7
μg/m³
CO
116.5
μg/m³
Patchy rain nearby
Monday, September 07, 2026
High
23°C
Low
19°C
Rain Chance
56%
Hourly Forecast
21°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
22°C
23°C
23°C
23°C
23°C
23°C
22°C
22°C
21°C
20°C
20°C
19°C
Day Statistics
Maximum Wind
16 km/h
Humidity
85%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
56%
Snow Chance
0%
Sun & Moon
Sunrise
07:36 AM
Sunset
08:31 PM
Moonrise
02:17 AM
Moonset
06:28 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
11.6
μg/m³
PM10
26.7
μg/m³
NO₂
0.7
μg/m³
O₃
69.5
μg/m³
SO₂
0.6
μg/m³
CO
109.1
μg/m³
Patchy rain nearby
Tuesday, September 08, 2026
High
20°C
Low
18°C
Rain Chance
79%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
19°C
19°C
18°C
18°C
Day Statistics
Maximum Wind
14 km/h
Humidity
84%
Precipitation
3 mm
UV Index
5
Visibility
9 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
07:37 AM
Sunset
08:29 PM
Moonrise
03:38 AM
Moonset
07:04 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Patchy rain nearby
Wednesday, September 09, 2026
High
21°C
Low
16°C
Rain Chance
24%
Hourly Forecast
18°C
18°C
17°C
17°C
17°C
17°C
17°C
17°C
16°C
18°C
19°C
20°C
21°C
21°C
21°C
21°C
21°C
21°C
20°C
19°C
19°C
18°C
18°C
17°C
Day Statistics
Maximum Wind
17 km/h
Humidity
72%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
24%
Snow Chance
0%
Sun & Moon
Sunrise
07:38 AM
Sunset
08:27 PM
Moonrise
05:01 AM
Moonset
07:33 PM
Moon Phase
New Moon
Moon Illumination
2%
Weather Alerts
Moderate high-temperature warning. Vertiente cantábrica de Navarra
Maximum temperature: 37 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.
When to visit Bayonne?
Plan your perfect trip with our month-by-month weather guide
January
February
March
April
May
June
July
August
September
October
November
December
Your guide to the flawless travel experience
Popular Countries
Get our app
