Climate · Europe
Porto climate, year-round
Portugal · Mediterranean · Atlantic · Updated May 2026
Best months
Apr · May · Jun · Sep · Oct
Best for: Mild Atlantic-coast nomads who want Lisbon weather with extra rain in winter.
Year at a glance
Cells coloured by typical daytime average temperature. ★ = best months for nomads.
Jan
10°C
80%
4mm
Feb
11°C
78%
3mm
Mar
12°C
75%
3mm
Apr
14°C
73%
3mm
May
16°C
72%
2mm
Jun
19°C
70%
1mm
Jul
21°C
68%
0mm
Aug
22°C
68%
0mm
Sep
20°C
73%
2mm
Oct
17°C
78%
4mm
Nov
13°C
80%
4mm
Dec
11°C
80%
4mm
Summer peak
22°C
August · 68% humidity
Winter low
10°C
January · 80% humidity
Climate type
Mediterranean · Atlantic
Moderate summers, Humid winters
Field notes
Wetter and slightly cooler than Lisbon, with the same Atlantic moderation that prevents extreme summers. Winter rain is real (Nov–Feb), more so than further south. Shoulders (Apr–Jun, Sep–Oct) are the postcard window.
Cost of living in Porto: ~$1,560/mo
Mid-tier monthly across rent, food, transport, utilities, and coworking.
Cities with a similar climate
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.