Find your Guimarães season
Mild means an average daily high of 18–25°C (64–77°F), ranked by closeness to 21°C, then fewer wet days. This compares weather only, without assuming prices or crowd levels.
Guimarães
May
20° / 9°C
9.7 wet days · 62 mm
October
20° / 10°C
13.4 wet days · 141 mm
A consistent comparison.
All cities here use NASA POWER daily data for 2001–2020. Nearby cities may share a regional grid cell; small numerical differences are not a reason to choose one over another. Lisbon’s dedicated planner uses a separate IPMA station series, so its numbers can differ.
Data sources & methods