SeasonMapDenmark in September
September is Denmark's 4th-best month (rank 4 of 12): its 3 destinations average 82/100, led by Odense at 83 — 18°C and 10 rainy days — while Copenhagen trails at 82 with 65 mm of rain.
#4 of 12 months for Denmark · 3 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Denmark in September
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Odense | City | 18°C | 58 mm · 10 days | 83 tier A | — |
| 2 | Aarhus | City | 16°C | 63 mm · 10 days | 82 tier A | — |
| 3 | Copenhagen | City | 16°C | 65 mm · 10 days | 82 tier A | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Denmark in September
- Aarhus Festuge · Aarhus · 28 Aug – 6 Sep