Chlou's average temperature over the last 30 years is around 13.4°C. Aug is typically the hottest month and Jan the coldest, with total annual rainfall averaging about 1887 mm.
| Year | Max Temp | Min Temp | Precipitation |
|---|---|---|---|
| 2025 | 37°C | -17°C | 2027 mm |
| 2024 | 35°C | -10°C | 2540 mm |
| 2023 | 35°C | -12°C | 2512 mm |
| 2022 | 36°C | -11°C | 2779 mm |
| 2021 | 34°C | -7°C | 2489 mm |
| 2020 | 34°C | -11°C | 1768 mm |
| 2019 | 34°C | -7°C | 1935 mm |
| 2018 | 35°C | -4°C | 2033 mm |
| 2017 | 37°C | -11°C | 2311 mm |
| 2016 | 32°C | -12°C | 1781 mm |
| 2015 | 35°C | -13°C | 1384 mm |
| 2014 | 35°C | -12°C | 1573 mm |
| 2013 | 31°C | -12°C | 1837 mm |
| 2012 | 35°C | -15°C | 1518 mm |
| 2011 | 35°C | -11°C | 1687 mm |
| 2010 | 36°C | -15°C | 1749 mm |
| 2009 | 33°C | -11°C | 1942 mm |
| 2008 | 33°C | -12°C | 1684 mm |
| 2007 | 34°C | -10°C | 1803 mm |
| 2006 | 35°C | -13°C | 2118 mm |
| 2005 | 34°C | -11°C | 2025 mm |
| 2004 | 31°C | -14°C | 1927 mm |
| 2003 | 33°C | -11°C | 1683 mm |
| 2002 | 33°C | -14°C | 1583 mm |
| 2001 | 34°C | -14°C | 1779 mm |
| 2000 | 38°C | -12°C | 1368 mm |
| 1999 | 34°C | -8°C | 1682 mm |
| 1998 | 32°C | -13°C | 1478 mm |
| 1997 | 32°C | -10°C | 1907 mm |
| 1996 | 33°C | -13°C | 1719 mm |
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| Jan | 8°C | -1°C | 153 mm |
| Feb | 9°C | 0°C | 145 mm |
| Mar | 12°C | 2°C | 178 mm |
| Apr | 17°C | 6°C | 145 mm |
| May | 21°C | 11°C | 163 mm |
| Jun | 24°C | 16°C | 164 mm |
| Jul | 27°C | 19°C | 167 mm |
| Aug | 28°C | 19°C | 128 mm |
| Sep | 24°C | 15°C | 176 mm |
| Oct | 20°C | 10°C | 170 mm |
| Nov | 15°C | 5°C | 140 mm |
| Dec | 10°C | 1°C | 158 mm |