Chaisubani's average temperature over the last 30 years is around 15.1°C. Aug is typically the hottest month and Jan the coldest, with total annual rainfall averaging about 2250 mm.
| Year | Max Temp | Min Temp | Precipitation |
|---|---|---|---|
| 2025 | 34°C | -8°C | 2222 mm |
| 2024 | 34°C | -9°C | 2567 mm |
| 2023 | 33°C | -4°C | 2593 mm |
| 2022 | 37°C | -5°C | 2567 mm |
| 2021 | 34°C | -6°C | 2635 mm |
| 2020 | 33°C | -10°C | 2560 mm |
| 2019 | 36°C | -4°C | 2151 mm |
| 2018 | 33°C | -3°C | 2455 mm |
| 2017 | 36°C | -9°C | 2279 mm |
| 2016 | 35°C | -5°C | 2643 mm |
| 2015 | 34°C | -7°C | 2044 mm |
| 2014 | 37°C | -3°C | 2304 mm |
| 2013 | 34°C | -7°C | 2248 mm |
| 2012 | 34°C | -8°C | 2167 mm |
| 2011 | 36°C | -4°C | 2236 mm |
| 2010 | 37°C | -7°C | 2010 mm |
| 2009 | 34°C | -7°C | 2295 mm |
| 2008 | 35°C | -7°C | 1880 mm |
| 2007 | 35°C | -5°C | 2373 mm |
| 2006 | 36°C | -6°C | 2209 mm |
| 2005 | 34°C | -7°C | 2472 mm |
| 2004 | 35°C | -8°C | 2103 mm |
| 2003 | 32°C | -5°C | 2010 mm |
| 2002 | 35°C | -7°C | 2543 mm |
| 2001 | 35°C | -6°C | 2195 mm |
| 2000 | 38°C | -6°C | 1993 mm |
| 1999 | 35°C | -6°C | 2252 mm |
| 1998 | 33°C | -4°C | 1737 mm |
| 1997 | 34°C | -6°C | 1938 mm |
| 1996 | 33°C | -6°C | 1768 mm |
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| Jan | 10°C | 2°C | 173 mm |
| Feb | 11°C | 3°C | 153 mm |
| Mar | 13°C | 5°C | 163 mm |
| Apr | 18°C | 8°C | 104 mm |
| May | 22°C | 13°C | 112 mm |
| Jun | 24°C | 18°C | 153 mm |
| Jul | 26°C | 21°C | 222 mm |
| Aug | 27°C | 22°C | 240 mm |
| Sep | 24°C | 18°C | 270 mm |
| Oct | 21°C | 14°C | 277 mm |
| Nov | 17°C | 9°C | 196 mm |
| Dec | 12°C | 5°C | 187 mm |