Tsinandali's average temperature over the last 30 years is around 11.7°C. Jul is typically the hottest month and Jan the coldest, with total annual rainfall averaging about 817 mm.
| Year | Max Temp | Min Temp | Precipitation |
|---|---|---|---|
| 2025 | 33°C | -15°C | 1413 mm |
| 2024 | 33°C | -8°C | 1393 mm |
| 2023 | 34°C | -10°C | 1351 mm |
| 2022 | 36°C | -7°C | 946 mm |
| 2021 | 34°C | -8°C | 1067 mm |
| 2020 | 34°C | -10°C | 951 mm |
| 2019 | 33°C | -5°C | 909 mm |
| 2018 | 35°C | -4°C | 1303 mm |
| 2017 | 34°C | -13°C | 855 mm |
| 2016 | 33°C | -20°C | 719 mm |
| 2015 | 34°C | -13°C | 823 mm |
| 2014 | 36°C | -24°C | 620 mm |
| 2013 | 31°C | -5°C | 582 mm |
| 2012 | 32°C | -19°C | 570 mm |
| 2011 | 37°C | -15°C | 720 mm |
| 2010 | 35°C | -9°C | 761 mm |
| 2009 | 33°C | -19°C | 651 mm |
| 2008 | 32°C | -18°C | 534 mm |
| 2007 | 32°C | -11°C | 735 mm |
| 2006 | 35°C | -13°C | 777 mm |
| 2005 | 33°C | -15°C | 790 mm |
| 2004 | 32°C | -14°C | 652 mm |
| 2003 | 32°C | -16°C | 727 mm |
| 2002 | 31°C | -22°C | 781 mm |
| 2001 | 34°C | -19°C | 574 mm |
| 2000 | 36°C | -22°C | 581 mm |
| 1999 | 35°C | -14°C | 623 mm |
| 1998 | 35°C | -18°C | 530 mm |
| 1997 | 31°C | -20°C | 736 mm |
| 1996 | 32°C | -17°C | 847 mm |
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| Jan | 5°C | -4°C | 36 mm |
| Feb | 6°C | -3°C | 37 mm |
| Mar | 10°C | 1°C | 84 mm |
| Apr | 16°C | 6°C | 111 mm |
| May | 20°C | 10°C | 120 mm |
| Jun | 25°C | 15°C | 78 mm |
| Jul | 28°C | 18°C | 67 mm |
| Aug | 28°C | 18°C | 48 mm |
| Sep | 23°C | 14°C | 78 mm |
| Oct | 17°C | 8°C | 76 mm |
| Nov | 11°C | 2°C | 46 mm |
| Dec | 7°C | -2°C | 36 mm |