14-day forecast — Bilbao
Updated every hour
Thu · Today · 10 Sep
Clear
+21°
+13°
10%
Fri · Tomorrow · 11 Sep
Clear
+21°
+13°
5%
Saturday · 12 Sep
Clear
+23°
+13°
6%
Sunday · 13 Sep
Clear
+24°
+15°
9%
Monday · 14 Sep
Clear
+26°
+16°
6%
Tuesday · 15 Sep
Clear
+28°
+18°
3%
Wednesday · 16 Sep
Showers
+19°
+16°
2,0 mm
Thursday · 17 Sep
Clear
+20°
+14°
7%
Friday · 18 Sep
Cloudy
+20°
+14°
0,4 mm
Saturday · 19 Sep
Partly cloudy
+19°
+15°
0,2 mm
Sunday · 20 Sep
Clear
+23°
+15°
9%
Monday · 21 Sep
Clear
+21°
+16°
6%
Tuesday · 22 Sep
Cloudy
+22°
+14°
10%
Wednesday · 23 Sep
Clear
+24°
+14°
3%
About Bilbao
Métropole basque, climat océanique doux et changeant.
CountrySpain
RegionPays basque
ContinentEurope
Time zoneEurope/Madrid (+02:00)
Latitude43.2630°
Longitude-2.9350°
Air qualityFair (EAQI 26)
Climate in Bilbao in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Bilbao: May–September. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▼ 21°C | 19°C | ▼ 17°C |
| Highest temperature | ▼ 26°C | 25°C | ▼ 22°C |
| Lowest temperature | ▼ 17°C | 15°C | ▼ 13°C |
| Sea temperature | ▼ 22,1°C | 20,7°C | ▼ 18,8°C |
| Precipitation | ▲ 49 mm | 81 mm | ▲ 117 mm |
| Days with precipitation | ▲ 9 d | 12 d | ▲ 14 d |
| Humidity | ▲ 78% | 81% | → 81% |
| Sunshine hours per day | ▼ 10,1 h | 9,6 h | ▼ 7,3 h |
| Cloud cover | ▼ 27% | 23% | ▲ 34% |
| UV index (midday) | ▼ 9 | 7 | ▼ 5 |
| Day length | 13:55 | 12:30 | 11:01 |
| Our rating | Perfect | Good | Acceptable |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Data source
Global weather models — international forecasts
Météo de Bilbao (Spain) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +16°, cloudy, vent 4 km/h. Sur les 7 prochains jours, les températures varient de 13 à 28 °C avec 6 belles journées et 2 mm de pluie. Heure locale (fuseau Europe/Madrid). Données Open-Meteo et WeatherAPI.