Temperature
Pleasant by day, mild at night.
74°Ftypical Aug high
Bilbao
Spain · Europe
Bilbao is most comfortable in early autumn. Summers are warm and winters are cool. Humidity is usually low.
Best time to go
12 mo · Typical year
Temperature range
45°F to 74°F
Rain
12 days/mo
Sunshine
9 h/day
Humidity feel
Generally dry
When to visit
Month-by-month fit
Precipitation
Rainfall is lower than usual here.
26%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
11 hAug sunshine
Heat & humidity by month
The air feels slightly humid this month.
Slightly humidAug heat feel
Air-feel chart data is unavailable for this destination. Use the selected-month dew point, temperature, rain, and sunshine context together rather than treating any one metric as total comfort.
More detailIncludes sky and daypart comfort
Cloud cover
Partly cloudy across the month.
44%Aug clear sky
ClearCloud cover
Similar
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Want a side-by-side climate view? Compare Bilbao with New York City.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology