Climate averages 1991–2020
Tbilisi weather
in June.
A warm, moderately wet month: the 3rd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Tbilisi: daytime highs average 26.3°C and nights cool to about 15.2°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 75 mm of rain on roughly 11 days, which makes June a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 09 min on an average June day.
The nearest other city in this atlas is Rustavi (19 km away). In June its highs average 28.0°C, 1.7°C warmer than Tbilisi, with 26 mm of rain.
Among the 4 cities listed in Georgia, Tbilisi ranks 2nd of 4 for the warmest June highs and 2nd of 4 for the driest June (rainfall, lowest first). The mean June high of those 4 cities is 26.0°C; Tbilisi is 0.3°C warmer than that mean.
From June to July, average highs rise by 3.3°C to 29.6°C, and monthly rainfall falls from 75 mm to 47 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Tbilisi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.6°C-3.8°C | -3.8°C | 25 | 6.4 | 9.510 h |
| February | 6.9°C-3.2°C | -3.2°C | 30 | 6.8 | 10.611 h |
| March | 11.4°C0.8°C | 0.8°C | 64 | 11.3 | 11.912 h |
| April | 16.7°C5.9°C | 5.9°C | 105 | 14.3 | 13.313 h |
| May | 21.5°C11.0°C | 11.0°C | 111 | 15.8 | 14.515 h |
| June, selected | 26.3°C15.2°C | 15.2°C | 75 | 11.2 | 15.115 h |
| July | 29.6°C18.8°C | 18.8°C | 47 | 7.6 | 14.915 h |
| August | 29.9°C19.0°C | 19.0°C | 46 | 7.3 | 13.914 h |
| September | 24.6°C14.7°C | 14.7°C | 51 | 8.0 | 12.513 h |
| October | 18.6°C8.9°C | 8.9°C | 65 | 9.1 | 11.111 h |
| November | 11.6°C2.0°C | 2.0°C | 43 | 7.1 | 9.910 h |
| December | 6.7°C-2.5°C | -2.5°C | 29 | 6.2 | 9.29 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Rustavi in JuneGeorgia · 19 kmHigh 28.0°C · Low 16.4°C · 26 mm rain
- Vanadzor in JuneArmenia · 102 kmHigh 19.8°C · Low 10.7°C · 161 mm rain
- Gyumri in JuneArmenia · 130 kmHigh 20.8°C · Low 8.7°C · 79 mm rain
- Vladikavkaz in JuneRussia · 151 kmHigh 21.6°C · Low 12.4°C · 216 mm rain
- Ganja in JuneAzerbaijan · 170 kmHigh 26.0°C · Low 16.1°C · 76 mm rain
- Yerevan in JuneArmenia · 170 kmHigh 26.5°C · Low 13.2°C · 15 mm rain
- Nazran in JuneRussia · 171 kmHigh 23.3°C · Low 14.2°C · 104 mm rain
- Sunzha in JuneRussia · 182 kmHigh 24.7°C · Low 15.3°C · 108 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Tbilisi) is explained once on the Tbilisi year overview and on the Sources, method and limits page.