Tbilisi Monthly Climate Averages
Tbilisi is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.
To help you choose the best time to travel, you can find climate data below on the weather in Tbilisi .
Month | t°C day |
t°C night |
mm rain |
daylight |
January | +6 | -2.2 | 17 | 10.1h |
February | +7.5 | -0.9 | 19 | 11.1h |
March | +12.2 | +2.4 | 27 | 12.4h |
April | +18.2 | +7.4 | 51 | 13.9h |
May | +23.4 | +12.2 | 47 | 15.1h |
June | +27.5 | +15.7 | 58 | 15.7h |
July | +30.8 | +19 | 29 | 15.4h |
August | +30.8 | +18.6 | 37 | 14.3h |
September | +26 | +14.7 | 24 | 12.9h |
October | +19.8 | +9.3 | 41 | 11.5h |
November | +12.9 | +4.1 | 29 | 10.3h |
December | +7.6 | -0.2 | 17 | 9.7h |
Best time with the soft weather for the sightseeing and long walks in Tbilisi are May, June, September, October.
Temperature in Tbilisi
The table shows that the hottest months in Tbilisi are July and August, during which the average daytime temperature reaches +30.8°C and the nighttime temperature falls to +19°C.
The coldest months are January and February, when the daily average temperature falls to +6°C, and drops to -2.2°C during the night.
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Precipitation
The largest amount of precipitation falls on average in June and April, up to 58mm, and the least in January and December — up to 17mm.