Nairobi's average temperature over the last 30 years is around 19.4°C. Feb is typically the hottest month and Jul the coldest, with total annual rainfall averaging about 680 mm.
| Year | Max Temp | Min Temp | Precipitation |
|---|---|---|---|
| 2025 | 31°C | 11°C | 769 mm |
| 2024 | 31°C | 10°C | 755 mm |
| 2023 | 31°C | 10°C | 683 mm |
| 2022 | 30°C | 9°C | 451 mm |
| 2021 | 29°C | 9°C | 818 mm |
| 2020 | 28°C | 9°C | 1594 mm |
| 2019 | 32°C | 10°C | 1882 mm |
| 2018 | 31°C | 8°C | 1052 mm |
| 2017 | 32°C | 10°C | 597 mm |
| 2016 | 30°C | 11°C | 476 mm |
| 2015 | 31°C | 10°C | 692 mm |
| 2014 | 31°C | 11°C | 537 mm |
| 2013 | 30°C | 10°C | 744 mm |
| 2012 | 32°C | 10°C | 741 mm |
| 2011 | 32°C | 10°C | 568 mm |
| 2010 | 30°C | 10°C | 558 mm |
| 2009 | 31°C | 10°C | 294 mm |
| 2008 | 29°C | 10°C | 473 mm |
| 2007 | 31°C | 10°C | 414 mm |
| 2006 | 30°C | 10°C | 694 mm |
| 2005 | 33°C | 9°C | 484 mm |
| 2004 | 30°C | 10°C | 437 mm |
| 2003 | 30°C | 10°C | 578 mm |
| 2002 | 29°C | 10°C | 567 mm |
| 2001 | 29°C | 10°C | 631 mm |
| 2000 | 31°C | 10°C | 236 mm |
| 1999 | 30°C | 10°C | 408 mm |
| 1998 | 28°C | 11°C | 831 mm |
| 1997 | 30°C | 10°C | 855 mm |
| 1996 | 29°C | 10°C | 561 mm |
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| Jan | 26°C | 15°C | 39 mm |
| Feb | 27°C | 15°C | 36 mm |
| Mar | 27°C | 16°C | 64 mm |
| Apr | 25°C | 16°C | 133 mm |
| May | 24°C | 15°C | 94 mm |
| Jun | 23°C | 13°C | 36 mm |
| Jul | 22°C | 12°C | 15 mm |
| Aug | 23°C | 13°C | 25 mm |
| Sep | 25°C | 13°C | 21 mm |
| Oct | 25°C | 15°C | 56 mm |
| Nov | 24°C | 15°C | 103 mm |
| Dec | 24°C | 15°C | 58 mm |