Best months
May · Jun · Jul · Aug · Sep · Oct
Best for: Atlantic-Spain nomads who base through the warm-season window for green-coast Basque weather.
Year at a glance
Cells coloured by typical daytime average temperature. ★ = best months for nomads.
Jan
9°C
75%
4mm
Feb
10°C
72%
4mm
Mar
12°C
72%
3mm
Apr
13°C
72%
4mm
May
16°C
72%
4mm
Jun
19°C
72%
3mm
Jul
21°C
72%
2mm
Aug
21°C
72%
3mm
Sep
19°C
74%
3mm
Oct
16°C
76%
4mm
Nov
12°C
76%
5mm
Dec
10°C
78%
4mm
Summer peak
21°C
July · 72% humidity
Winter low
9°C
January · 75% humidity
Climate type
Oceanic (Atlantic Spain)
Moderate summers, Humid winters
Field notes
Oceanic (Atlantic Spain) — meaningfully wetter and milder than the rest of Spain. Winter (December–February, 9–10°C average) is mild and rainy; summer (June–August, 19–21°C average) is mild and warm without the brutal heat of the Mediterranean coast. Annual rainfall is ~1,200mm (3× more than Madrid). The cleanest working window is May–September. The Galician-Cantabrian coast climate is genuinely the closest thing in Spain to British or Irish weather.
Visa for nomads
High nomad-friendlyPathway
Digital nomad visa
Program
Spanish Digital Nomad Visa
Typical max stay
36 months
Same Spanish DNV as Madrid/Barcelona/Valencia — €2,762/mo income, 1-year + 3-year extension, special tax regime for first 5 years. Schengen via Spain's membership.
Editorial summary, not legal advice. Verify with the relevant consulate before applying — visa programs change with little notice.
Cost of living in Bilbao: ~$1,940/mo
Mid-tier monthly across rent, food, transport, utilities, and coworking.
Cities with a similar climate
Useful while you’re in Bilbao
- Travel insuranceLong-term, nomad-friendly cover that travels with you to Bilbao
- Multi-currency bankingAvoid the 4% conversion fees foreign cards rack up in Spain
- eSIM data planDay-one connectivity in Spain without local-SIM friction
- Coworking & colivingDay passes, monthly memberships, and verified workspaces in Bilbao
- Flight dealsCheapest routes in and out of Bilbao
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Editorial estimates aggregated from public climatological summaries — typical monthly averages, not forecasts. Treat as order-of-magnitude. Microclimate, altitude, and recent extreme weather can swing these values significantly.