Find your Colmar 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.
Colmar
September
21° / 10°C
10.4 wet days · 64 mm
May
19° / 8°C
15.2 wet days · 96 mm
June
23° / 12°C
14.4 wet days · 83 mm
August
25° / 14°C
13.9 wet days · 86 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