Copenhagen weather in October
October in Copenhagen: cool, rainy, with clean air — a good time to visit.
#7 of 12 months in Copenhagen · #431 of 604 destinations to visit in October · comfort 68/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Copenhagen climate normals — October
| Daytime high | 13°C / 56°F | 🙂 cool |
|---|---|---|
| Nighttime low | 9°C / 48°F | |
| Feels like (high) | 10°C / 50°F | |
| Rainfall | 81 mm / 3.2 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 9°C / 47°F | |
| Sunshine | 5.2 h/day | |
| Daylight | 10.4 h | |
| Wind | 25 km/h / 16 mph | |
| Air quality (US AQI) | 32 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Copenhagen in October — FAQ
- Is October a good time to visit Copenhagen?
- October in Copenhagen: cool, rainy, with clean air — a good time to visit. It ranks #7 of 12 months for Copenhagen on SeasonMap's comfort score (68/100).
- What is the weather like in Copenhagen in October?
- In October, Copenhagen averages a daily high of 13.1°C and a low of 8.9°C, with about 81 mm of rain over roughly 15.2 rainy days.
- What is the air quality in Copenhagen in October?
- Copenhagen has a mean US Air Quality Index of about 32 in October.