Bilbao weather in June
June in Bilbao: nice, rainy, with clean air — an excellent time to visit.
#5 of 12 months in Bilbao · #356 of 897 destinations to visit in June · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Bilbao in June
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Bilbao climate normals — June
| Daytime high | 21°C / 70°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Rainfall | 97 mm / 3.8 in | 🌧 rainy |
| Rainy days | 14 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 16°C / 62°F | |
| Sunshine | 11 h/day | |
| Daylight | 15.3 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Bilbao in June — FAQ
- Is June a good time to visit Bilbao?
- June in Bilbao: nice, rainy, with clean air — an excellent time to visit. It ranks #5 of 12 months for Bilbao on SeasonMap's comfort score (86/100).
- What is the weather like in Bilbao in June?
- In June, Bilbao averages a daily high of 21.1°C and a low of 15.6°C, with about 96.8 mm of rain over roughly 13.8 rainy days.
- What is the air quality in Bilbao in June?
- Bilbao has a mean US Air Quality Index of about 43 in June.