Tbilisi, Georgia Weather
Tbilisi hourly forecast: next 24 hours
Today's high of 87°F (31°C) is right in line with the typical August high of 89°F (32°C).
Current conditions in detail
Tbilisi weather tomorrow (Tuesday, August 18)
Tomorrow in Tbilisi looks sunny, with a high of 90° and an overnight low of 66°. Precipitation chance is modest at 17%. Winds top out near 11 mph, and the UV index reaches 9 (very high).
Tbilisi 14-day forecast
About the weather in Tbilisi
Located in Georgia, Tbilisi experiences a humid subtropical climate with hot, humid summers and generally mild winters. Afternoon temperatures peak near 89°F (32°C) in August and dip to about 45°F (7°C) in January, with around 23.3 inches (592 mm) of precipitation falling across the year.
Tbilisi weather: quick facts
- Hottest month: August - highs near 89°F (32°C)
- Coldest month: January - highs near 45°F (7°C)
- Record high: 104°F (40°C) · Record low: 13°F (-10°C) (2015–2024)
- Wettest month: May (14 rainy days) · Sunniest: July (12.5 h sun/day)
- Climate type: humid subtropical - hot, humid summers and generally mild winters
- Snow: about 9 days a year
Temperatures through the year
The warmest stretch of the year centers on August. Highs average 89°F (32°C) and overnight lows stay near 69°F (20°C). The coolest month is January, with typical highs of 45°F (7°C) and lows around 30°F (-1°C). Based on 2015–2024 weather data, temperatures have reached as high as 104°F (40°C) and dropped as low as 13°F (-10°C).
Rain, sun and snow
May is usually the wettest month. It brings about 3.8 inches (97 mm) of rain over 14 days, while January is the driest. July brings the most sunshine, averaging 12.5 hours of sun a day. Snow falls on about 9 days in a typical year, mostly from December through March.
Season by season
Spring (March through May)
Spring in Tbilisi is mild, with daytime highs averaging 64°F (18°C) and nights around 46°F (8°C); expect showers on roughly 36 days across the season, plus around 3 snowy days.
Summer (June through August)
Summer in Tbilisi is hot, with daytime highs averaging 87°F (31°C) and nights around 67°F (19°C); expect showers on roughly 22 days across the season.
Fall (September through November)
Fall in Tbilisi is mild, with daytime highs averaging 66°F (19°C) and nights around 50°F (10°C); expect showers on roughly 23 days across the season.
Winter (December through February)
Winter in Tbilisi runs cold, with daytime highs averaging 47°F (8°C) and nights around 32°F (0°C); rain falls on about 16 days over the three months, plus around 6 snowy days.
Average temperatures in Tbilisi by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 45° | 30° | 5 | 0.8 in | 7.2 h/day | 69% |
| February | 49° | 32° | 5 | 0.9 in | 7.8 h/day | 71% |
| March | 55° | 37° | 11 | 2.5 in | 8.2 h/day | 70% |
| April | 65° | 46° | 11 | 2.8 in | 9.6 h/day | 66% |
| May | 73° | 54° | 14 | 3.8 in | 10.9 h/day | 67% |
| June | 84° | 64° | 10 | 2.5 in | 12.4 h/day | 61% |
| July | 88° | 68° | 7 | 1.9 in | 12.5 h/day | 57% |
| August | 89° | 69° | 5 | 1.2 in | 11.9 h/day | 52% |
| September | 79° | 61° | 8 | 2.1 in | 10.1 h/day | 62% |
| October | 66° | 50° | 9 | 2.3 in | 8.0 h/day | 72% |
| November | 55° | 40° | 6 | 1.7 in | 7.2 h/day | 75% |
| December | 46° | 33° | 6 | 0.9 in | 6.5 h/day | 75% |