Weather in Copenhagen in September
In an average September, Copenhagen sees a daily high around 17°C and a low around 10°C, based on 1980–2026 of local climate records.
| Average high | 17°C |
|---|---|
| Typical high range | 14°C to 21°C |
| Average low | 10°C |
| Typical low range | 7°C to 14°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
28°C
2024-09-05
Lowest
9°C
1993-09-16
Low
Highest
18°C
2024-09-04
Lowest
0°C
1985-09-26
Feels-like
Highest
30°C
2024-09-08
Lowest
-4°C
2002-09-24
Humidity
Highest
15.0 g/m³
1997-09-02
Lowest
4.9 g/m³
1983-09-30
Wind
Highest
52 km/h
1985-09-06
Lowest
5 km/h
1998-09-23
Gust
Highest
96 km/h
1985-09-06
Lowest
12 km/h
1998-09-23
Precip
Wettest
126 mm
1994
Driest
19 mm
2023
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