14-day forecast — Bilbao Updated every hour
Thu · Today · 18 Jun
Clear
+30°
+17°
7%
Fri · Tomorrow · 19 Jun
Showers
+31°
+18°
0,4 mm
Saturday · 20 Jun
Rain
+31°
+18°
17,7 mm
Sunday · 21 Jun
Showers
+34°
+18°
0,4 mm
Monday · 22 Jun
Clear
+35°
+21°
2%
Tuesday · 23 Jun
Clear
+35°
+24°
1%
Wednesday · 24 Jun
Clear
+34°
+23°
1%
Thursday · 25 Jun
Showers
+32°
+20°
0,3 mm
Friday · 26 Jun
Showers
+27°
+17°
2,3 mm
Saturday · 27 Jun
Partly cloudy
+20°
+16°
0,3 mm
Sunday · 28 Jun
Showers
+21°
+16°
0,7 mm
Monday · 29 Jun
Showers
+20°
+15°
0,6 mm
Tuesday · 30 Jun
Clear
+24°
+13°
7%
Wednesday · 1 Jul
Clear
+21°
+14°
10%
About Bilbao
Métropole basque, climat océanique doux et changeant.
Country Spain
Region Pays basque
Continent Europe
Time zone Europe/Madrid (+02:00)
Latitude 43.2630°
Longitude -2.9350°
Air quality Fair (EAQI 35)
Climate in Bilbao in August
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Bilbao : May–September . With perfect weather, August is a recommended month to visit.
Photo: Wikimedia
July
August
September
Average temperature
→ 21°C
21°C
▼ 19°C
Highest temperature
▲ 25°C
26°C
▼ 25°C
Lowest temperature
→ 17°C
17°C
▼ 15°C
Sea temperature
▲ 21,8°C
22,1°C
▼ 20,7°C
Precipitation
▼ 50 mm
49 mm
▲ 81 mm
Days with precipitation
▼ 10 d
9 d
▲ 12 d
Humidity
▼ 80%
78%
▲ 81%
Sunshine hours per day
▼ 10,8 h
10,1 h
▼ 9,6 h
Cloud cover
▼ 28%
27%
▼ 23%
UV index (midday)
▼ 10
9
▼ 7
Day length
15:01
13:55
12:30
Our rating
Perfect
Perfect
Good
Temperature day by day in August mean + moving average
18° 20° 22° 24° 1 6 11 16 21 26 31
Precipitation day by day in August mm
0 2.2 4.4 1 6 11 16 21 26 31
UV index day by day in August midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
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 +24°, clear, vent 5 km/h. Sur les 7 prochains jours, les températures varient de 17 à 35 °C avec 4 belles journées et 19 mm de pluie. Heure locale (fuseau Europe/Madrid). Données Open-Meteo et WeatherAPI.