Gomi's average temperature over the last 30 years is around 13.6°C. Jul is typically the hottest month and Jan the coldest, with total annual rainfall averaging about 1814 mm.
| Year | Max Temp | Min Temp | Precipitation |
|---|---|---|---|
| 2025 | 37°C | -6°C | 1878 mm |
| 2024 | 34°C | -4°C | 2638 mm |
| 2023 | 35°C | -5°C | 2344 mm |
| 2022 | 37°C | -6°C | 1965 mm |
| 2021 | 33°C | -6°C | 2451 mm |
| 2020 | 33°C | -11°C | 2184 mm |
| 2019 | 34°C | -3°C | 2172 mm |
| 2018 | 34°C | -1°C | 2332 mm |
| 2017 | 36°C | -8°C | 2016 mm |
| 2016 | 32°C | -9°C | 2120 mm |
| 2015 | 35°C | -8°C | 1480 mm |
| 2014 | 36°C | -7°C | 1795 mm |
| 2013 | 32°C | -9°C | 1786 mm |
| 2012 | 35°C | -12°C | 1610 mm |
| 2011 | 35°C | -8°C | 1726 mm |
| 2010 | 34°C | -10°C | 1452 mm |
| 2009 | 33°C | -9°C | 1517 mm |
| 2008 | 34°C | -10°C | 1397 mm |
| 2007 | 35°C | -9°C | 1794 mm |
| 2006 | 35°C | -13°C | 1667 mm |
| 2005 | 33°C | -9°C | 1889 mm |
| 2004 | 32°C | -14°C | 1658 mm |
| 2003 | 32°C | -9°C | 1523 mm |
| 2002 | 33°C | -13°C | 1851 mm |
| 2001 | 33°C | -11°C | 1656 mm |
| 2000 | 38°C | -12°C | 1300 mm |
| 1999 | 33°C | -10°C | 1940 mm |
| 1998 | 32°C | -11°C | 1297 mm |
| 1997 | 33°C | -11°C | 1592 mm |
| 1996 | 33°C | -12°C | 1386 mm |
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| Jan | 9°C | 0°C | 135 mm |
| Feb | 9°C | 0°C | 124 mm |
| Mar | 12°C | 3°C | 139 mm |
| Apr | 17°C | 7°C | 100 mm |
| May | 21°C | 12°C | 120 mm |
| Jun | 24°C | 16°C | 153 mm |
| Jul | 26°C | 19°C | 160 mm |
| Aug | 26°C | 20°C | 190 mm |
| Sep | 23°C | 16°C | 193 mm |
| Oct | 20°C | 12°C | 198 mm |
| Nov | 15°C | 6°C | 152 mm |
| Dec | 11°C | 2°C | 150 mm |