Gonio's average temperature over the last 30 years is around 14.8°C. Aug is typically the hottest month and Jan the coldest, with total annual rainfall averaging about 2432 mm.
| Year | Max Temp | Min Temp | Precipitation |
|---|---|---|---|
| 2025 | 35°C | -8°C | 2313 mm |
| 2024 | 35°C | -8°C | 2520 mm |
| 2023 | 33°C | -5°C | 2562 mm |
| 2022 | 38°C | -5°C | 2381 mm |
| 2021 | 34°C | -7°C | 2568 mm |
| 2020 | 34°C | -10°C | 2390 mm |
| 2019 | 36°C | -7°C | 2164 mm |
| 2018 | 33°C | -4°C | 2445 mm |
| 2017 | 37°C | -9°C | 2124 mm |
| 2016 | 34°C | -9°C | 3146 mm |
| 2015 | 32°C | -9°C | 2348 mm |
| 2014 | 35°C | -2°C | 2316 mm |
| 2013 | 33°C | -7°C | 2496 mm |
| 2012 | 32°C | -8°C | 2346 mm |
| 2011 | 34°C | -2°C | 2665 mm |
| 2010 | 36°C | -7°C | 2371 mm |
| 2009 | 32°C | -5°C | 2505 mm |
| 2008 | 32°C | -9°C | 2034 mm |
| 2007 | 33°C | -5°C | 2633 mm |
| 2006 | 34°C | -6°C | 2516 mm |
| 2005 | 32°C | -9°C | 2627 mm |
| 2004 | 33°C | -8°C | 2558 mm |
| 2003 | 31°C | -6°C | 2233 mm |
| 2002 | 33°C | -6°C | 2910 mm |
| 2001 | 33°C | -6°C | 2428 mm |
| 2000 | 36°C | -8°C | 2340 mm |
| 1999 | 33°C | -5°C | 2492 mm |
| 1998 | 32°C | -6°C | 2082 mm |
| 1997 | 32°C | -6°C | 2398 mm |
| 1996 | 31°C | -8°C | 2059 mm |
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| Jan | 9°C | 3°C | 198 mm |
| Feb | 10°C | 3°C | 165 mm |
| Mar | 12°C | 5°C | 171 mm |
| Apr | 17°C | 9°C | 105 mm |
| May | 21°C | 13°C | 113 mm |
| Jun | 23°C | 17°C | 166 mm |
| Jul | 25°C | 21°C | 226 mm |
| Aug | 26°C | 21°C | 242 mm |
| Sep | 24°C | 18°C | 302 mm |
| Oct | 20°C | 14°C | 314 mm |
| Nov | 16°C | 9°C | 218 mm |
| Dec | 12°C | 5°C | 212 mm |