Weather in Cologne in June
In June, Cologne reaches 24 °C during the day on average and 12 °C at night. It rains or snows on 10 days.
- Day
- 24 °C
- Average high
- Night
- 12 °C
- Average low
- Rain days
- 10
- Days with rain or snow
- Sunshine
- 215 h
- Hours in the month
- Snow days
- 0
- Days with snow on the ground
- Frost days
- 0
- Nights below 0 °C
Average highs month by month
June in Cologne day by day
For each day: the usual high and how often it rained or snowed on that day (share of years). A dash (–) means no data.
- 1 June22 °C20 %
- 2 June24 °C23 %
- 3 June23 °C40 %
- 4 June23 °C40 %
- 5 June22 °C43 %
- 6 June23 °C33 %
- 7 June23 °C40 %
- 8 June23 °C30 %
- 9 June23 °C37 %
- 10 June23 °C47 %
- 11 June22 °C40 %
- 12 June22 °C27 %
- 13 June22 °C30 %
- 14 June23 °C33 %
- 15 June23 °C30 %
- 16 June23 °C33 %
- 17 June24 °C30 %
- 18 June25 °C23 %
- 19 June24 °C43 %
- 20 June24 °C47 %
- 21 June24 °C27 %
- 22 June24 °C33 %
- 23 June24 °C23 %
- 24 June24 °C20 %
- 25 June25 °C37 %
- 26 June25 °C30 %
- 27 June25 °C47 %
- 28 June25 °C30 %
- 29 June25 °C40 %
- 30 June25 °C43 %
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June in Cologne: the last 30 years
Warmest June: 2026 (20 °C on average), coldest: 2001 (16 °C). Highest: 38 °C on 27 June 2026. Lowest: 3 °C on 17 June 2015.
| Year | Day | Night | Precipitation | Snow days |
|---|---|---|---|---|
| 2026 | 26 °C | 14 °C | 60 mm | 0 |
| 2025 | 25 °C | 13 °C | 54 mm | 0 |
| 2024 | 22 °C | 11 °C | 99 mm | – |
| 2023 | 27 °C | 12 °C | 41 mm | – |
| 2022 | 25 °C | 11 °C | 65 mm | – |
| 2021 | 26 °C | 14 °C | 70 mm | 0 |
| 2020 | 24 °C | 12 °C | 82 mm | 0 |
| 2019 | 27 °C | 13 °C | 39 mm | 0 |
| 2018 | 24 °C | 13 °C | 78 mm | 0 |
| 2017 | 26 °C | 13 °C | 45 mm | 0 |
| 2016 | 23 °C | 12 °C | 185 mm | 0 |
| 2015 | 23 °C | 9 °C | 59 mm | 0 |
| 2014 | 22 °C | 10 °C | 57 mm | 0 |
| 2013 | 22 °C | 10 °C | 104 mm | 0 |
| 2012 | 21 °C | 11 °C | 64 mm | 0 |
| 2011 | 23 °C | 11 °C | 142 mm | 0 |
| 2010 | 24 °C | 10 °C | 23 mm | 0 |
| 2009 | 21 °C | 10 °C | 74 mm | 0 |
| 2008 | 23 °C | 12 °C | 90 mm | 0 |
| 2007 | 23 °C | 13 °C | 106 mm | 0 |
| 2006 | 24 °C | 11 °C | 38 mm | 0 |
| 2005 | 24 °C | 11 °C | 162 mm | 0 |
| 2004 | 21 °C | 10 °C | 78 mm | 0 |
| 2003 | 26 °C | 13 °C | 73 mm | 0 |
| 2002 | 24 °C | 12 °C | 44 mm | 0 |
| 2001 | 21 °C | 10 °C | 105 mm | 0 |
| 2000 | 24 °C | 11 °C | 52 mm | 0 |
| 1999 | 22 °C | 10 °C | 85 mm | 0 |
| 1998 | 22 °C | 12 °C | 127 mm | 0 |
| 1997 | 22 °C | 11 °C | 206 mm | 0 |
Rain day: at least 1 mm of rain or snow. Snow day: at least 1 cm of snow on the ground in the morning. Frost day: below 0 °C at night. Averages come from the last 30 years. A month only counts once it has ended.
Weather station: Köln/Bonn (16 km). Data: Deutscher Wetterdienst (DWD), CC BY 4.0.