Historical Ranked Daily Data for June - Mean Temperature / °C
Weather Variable:
| Highest | ||
| Rank | Value | Date |
| 1 | 29.1 | 26 Jun 2026 |
| 2 | 28.6 | 24 Jun 2026 |
| 3 | 26.4 | 30 Jun 2025 |
| 4 | 26.3 | 25 Jun 2026 |
| 5 | 26.0 | 27 Jun 2026 |
| 6 | 25.9 | 18 Jun 2017 |
| 7 | 25.8 | 23 Jun 2026 |
| 8 | 25.7 | 19 Jun 2017 |
| 9 | 25.4 | 27 Jun 2011 |
| 10 | 25.1 | 17 Jun 2022 |
| 11 | 24.9 | 21 Jun 2025 |
| 12 | 24.8 | 25 Jun 2020 |
| 13 | 24.5 | 19 Jun 2025 |
| 14 | 24.5 | 21 Jun 2017 |
| 15 | 24.4 | 29 Jun 2025 |
| 16 | 24.3 | 29 Jun 2019 |
| 17 | 24.2 | 19 Jun 2026 |
| 18 | 24.0 | 25 Jun 2023 |
| 19 | 23.9 | 17 Jun 2017 |
| 20 | 23.8 | 28 Jun 2025 |
| 21 | 23.7 | 24 Jun 2020 |
| 22 | 23.7 | 26 Jun 2020 |
| 23 | 23.6 | 20 Jun 2017 |
| 24 | 23.5 | 21 Jun 2026 |
| 25 | 23.3 | 26 Jun 2024 |
| Lowest | ||
| Rank | Value | Date |
| 1 | 10.1 | 04 Jun 2012 |
| 2 | 10.5 | 06 Jun 2020 |
| 3 | 10.8 | 03 Jun 2012 |
| 4 | 10.8 | 02 Jun 2016 |
| 5 | 10.9 | 03 Jun 2016 |
| 6 | 11.2 | 10 Jun 2019 |
| 7 | 11.2 | 09 Jun 2015 |
| 8 | 11.2 | 05 Jun 2012 |
| 9 | 11.2 | 12 Jun 2012 |
| 10 | 11.3 | 06 Jun 2009 |
| 11 | 11.5 | 05 Jun 2009 |
| 12 | 11.5 | 07 Jun 2009 |
| 13 | 11.5 | 19 Jun 2010 |
| 14 | 11.6 | 10 Jun 2011 |
| 15 | 11.7 | 01 Jun 2015 |
| 16 | 11.7 | 11 Jun 2024 |
| 17 | 11.7 | 11 Jun 2012 |
| 18 | 11.9 | 01 Jun 2010 |
| 19 | 11.9 | 12 Jun 2011 |
| 20 | 12.0 | 09 Jun 2013 |
| 21 | 12.0 | 06 Jun 2011 |
| 22 | 12.0 | 10 Jun 2024 |
| 23 | 12.2 | 10 Jun 2013 |
| 24 | 12.2 | 12 Jun 2024 |
| 25 | 12.4 | 08 Jun 2009 |
Ranked daily data from 2009 to present for London, NW3. For Mean Temperature, there are 540 valid values in Jun.