| Month | Average (°C) | Record (°C) | Average (cm) | ||
|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | |
| January | 6.3 | 1.6 | 16.3 | -19.0 | 6.4 |
| February | 7.4 | 1.8 | 20.7 | -19.3 | 5.6 |
| March | 11.5 | 4.0 | 26.7 | -9.9 | 5.3 |
| April | 16.1 | 6.9 | 30.1 | -4.9 | 4.8 |
| May | 19.8 | 10.5 | 34.3 | -0.9 | 6.0 |
| June | 22.8 | 13.6 | 37.9 | 3.3 | 7.6 |
| July | 25.0 | 15.7 | 41.1 | 5.9 | 8.1 |
| August | 24.5 | 15.3 | 38.3 | 5.0 | 8.1 |
| September | 20.5 | 12.1 | 34.9 | 3.0 | 6.7 |
| October | 15.3 | 8.7 | 27.3 | -2.9 | 6.5 |
| November | 10.2 | 5.2 | 21.3 | -7.9 | 6.8 |
| December | 7.0 | 2.6 | 18.4 | -14.9 | 7.2 |
| Entire year | 15.6 | 8.2 | 41.1 | -19.3 | 79.0 |
|
More Cologne Weather Records
1945–2024
|
||
|---|---|---|
| Highest daily low | 23.7 °C | July 20, 2006 |
| Lowest daily high | -12.5 °C | February 1, 1956 |
| Greatest daily range (Difference of high and low) |
21.2 °C | July 31, 2020 |
| Greatest difference in daily high over two conscutive days |
16.1 °C | Jan 13–14, 1968 |
| Most daily precipitation | 15.4 cm | July 14, 2021 |
| Most monthly precipitation | 23.5 cm | July 2021 |
| Most yearly precipitation | 101.3 cm | 2001 |
| Most yearly days with precipitation | 221 | 2000 |
| Earliest freeze | October 12 | 1952 |
| Earliest day ≥ 25 °C | March 31 | 2021 |
| Earliest day ≥ 30 °C | April 21 | 1968 |
| Earliest day ≥ 35 °C | June 18 | 2022 |
| Latest freeze | May 7 | 1957 |
| Latest day ≥ 25 °C | October 16 | 2018 |
| Latest day ≥ 30 °C | September 19 | 2003 |
| Latest day ≥ 35 °C | August 27 | 1964 |
| Most days in a year < 0 °C | 89 | 1963 |
| Most days in a year ≥ 20 °C | 153 | 2018 |
| Most days in a year ≥ 25 °C | 99 | 2018 |
| Most days in a year ≥ 30 °C | 35 | 1947 |
| Most days in a year ≥ 35 °C | 6 | 2003 |
| Most days in a year ≥ 40 °C | 1 | 2019 |
|
Cologne Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 29 days | May 30 – Jun 27, 1987 |
| Without precipitation | 32 days | Apr 4 – May 5, 2007 |
| Freezing temperatures High temperature ≤ 0 °C |
17 days | Dec 26, 1996 – Jan 11, 1997 |
| High temperature ≥ 20 °C | 70 days | Jul 17 – Sep 24, 2020 |
| High temperature ≥ 25 °C | 33 days | Jun 29 – Jul 31, 2006 |
| High temperature ≥ 30 °C | 16 days | Jun 23 – Jul 8, 1976 |
| High temperature ≥ 35 °C | 3 days | Aug 7–9, 2020 |
| Years | Station | Coordinates |
|---|---|---|
| 1945–2024 | Koln-Stammheim | location |