Historical Ranked Daily Data for May - Minimum Humidity / %
Weather Variable:
| Highest | ||
| Rank | Value | Date |
| 1 | 91 | 22 May 2024 |
| 2 | 91 | 28 May 2014 |
| 3 | 90 | 03 May 2012 |
| 4 | 89 | 27 May 2014 |
| 5 | 87 | 06 May 2024 |
| 6 | 85 | 28 May 2024 |
| 7 | 85 | 13 May 2023 |
| 8 | 85 | 29 May 2018 |
| 9 | 84 | 21 May 2024 |
| 10 | 84 | 06 May 2023 |
| 11 | 83 | 03 May 2024 |
| 12 | 83 | 10 May 2012 |
| 13 | 82 | 02 May 2024 |
| 14 | 80 | 30 May 2018 |
| 15 | 80 | 11 May 2016 |
| 16 | 80 | 29 May 2013 |
| 17 | 80 | 20 May 2012 |
| 18 | 80 | 04 May 2012 |
| 19 | 79 | 12 May 2023 |
| 20 | 79 | 08 May 2023 |
| 21 | 78 | 31 May 2024 |
| 22 | 78 | 17 May 2017 |
| 23 | 78 | 30 May 2013 |
| 24 | 77 | 10 May 2016 |
| 25 | 76 | 16 May 2024 |
| Lowest | ||
| Rank | Value | Date |
| 1 | 23 | 26 May 2026 |
| 2 | 26 | 02 May 2013 |
| 3 | 26 | 01 May 2025 |
| 4 | 27 | 25 May 2011 |
| 5 | 27 | 08 May 2016 |
| 6 | 28 | 05 May 2016 |
| 7 | 28 | 07 May 2018 |
| 8 | 28 | 21 May 2020 |
| 9 | 28 | 29 May 2020 |
| 10 | 29 | 03 May 2011 |
| 11 | 29 | 26 May 2012 |
| 12 | 29 | 27 May 2012 |
| 13 | 29 | 03 May 2013 |
| 14 | 29 | 26 May 2020 |
| 15 | 30 | 30 May 2009 |
| 16 | 30 | 21 May 2015 |
| 17 | 30 | 25 May 2020 |
| 18 | 30 | 10 May 2025 |
| 19 | 31 | 25 May 2012 |
| 20 | 31 | 26 May 2013 |
| 21 | 31 | 19 May 2014 |
| 22 | 31 | 09 May 2025 |
| 23 | 31 | 29 May 2026 |
| 24 | 32 | 24 May 2010 |
| 25 | 32 | 06 May 2011 |
Ranked daily data from 2009 to present for London, NW3. For Minimum Humidity, there are 558 valid values in May.