Historical Weather in Copenhagen, Denmark
See 55+ years of weather history for any date in Copenhagen going back to 1970.
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Monthly Climate Averages
Historical temperature and precipitation averages for Copenhagen, Denmark, based on 55+ years of weather data.
Temperatures shown in Celsius with Fahrenheit in parentheses. Rainfall in millimetres, snowfall in centimetres.
Copenhagen Weather by Month
January in Copenhagen has become 1.4°C (2.5°F) warmer on average: the 2012–2026 average against 1970–1989.
February in Copenhagen has become 1.7°C (3.0°F) warmer on average: the 2012–2026 average against 1970–1989.
March in Copenhagen has become 1.8°C (3.2°F) warmer on average: the 2012–2026 average against 1970–1989.
5 of the 10 warmest Aprils on record in Copenhagen have come since 2012.
Copenhagen set its coldest May reading on record recently: -1°C (31°F) on May 9, 2026.
Copenhagen's hottest June day on record is a recent one: 35°C (95°F) on June 27, 2026.
July is Copenhagen's warmest month of the year.
The August heat record, 34°C (93°F) on August 11, 1975, has stood for 51 years.
Copenhagen's hottest September day on record is a recent one: 29°C (85°F) on September 4, 2024.
October in Copenhagen has become 1.0°C (1.8°F) warmer on average: the 2011–2025 average against 1970–1989.
November in Copenhagen has become 1.0°C (1.8°F) warmer on average: the 2011–2025 average against 1970–1989.
6 of the 10 warmest Decembers on record in Copenhagen have come since 2011.
Source: NOAA GHCN-Daily, Koebenhavn: Landbohojskolen-1 (1971–2000); Malmo A (1997–2026). Records through 2026.