Tbilisi weather by month & the best time to visit
Georgia · city break · semi-arid climate
The best time to visit Tbilisi is September — its sunniest month (Sunshine Score 87/100), with October and April close behind. Tbilisi averages about 2,155 hours of sunshine a year. Daytime highs around 28°C / 82°F and roughly 25 mm of rain in September.
When is the best time to visit Tbilisi?
For sunshine, the best time to visit Tbilisi is September, then October and April. The dullest month is January (0/100, 18 mm of rain). The full month-by-month picture is in the table below.
How sunny is Tbilisi?
Tbilisi gets a moderate 2,155 hours of sunshine a year. 87 Sunshine Score points separate September (87) from January (0), so the month you pick matters. It ranks #2 of 4 destinations in Georgia for annual sunshine, above the national median of 2,092 hours. Rain has a clear season: the wettest stretch, around May, carries about 41% of the annual 378 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | 7° / 45°F | -2° / 28°F | 18 mm | 1 |
| February | 7 | 9° / 48°F | -2° / 28°F | 17 mm | 2 |
| March | 50 | 15° / 59°F | 2° / 36°F | 28 mm | 3 |
| April | 82 | 20° / 68°F | 6° / 43°F | 49 mm | 4 |
| May | 81 | 25° / 77°F | 12° / 54°F | 58 mm | 5 |
| June | 82 | 31° / 88°F | 17° / 63°F | 49 mm | 7 |
| July | 69 | 34° / 93°F | 20° / 68°F | 27 mm | 7 |
| August | 69 | 34° / 93°F | 20° / 68°F | 27 mm | 7 |
| September | 87 | 28° / 82°F | 15° / 59°F | 25 mm | 5 |
| October | 84 | 21° / 70°F | 10° / 50°F | 38 mm | 3 |
| November | 36 | 13° / 55°F | 3° / 37°F | 25 mm | 2 |
| December | 0 | 8° / 46°F | -1° / 30°F | 17 mm | 1 |
Nearest destinations
Head-to-head
How Tbilisi compares month by month: Tbilisi vs Yerevan · Tbilisi vs Makhachkala · Tbilisi vs Vladikavkaz · Tbilisi vs Grozny · all comparisons
Tbilisi: questions and answers
What kind of destination is Tbilisi?
Tbilisi is a city break in Georgia at 469 m elevation with a semi-arid climate.
How many hours of sunshine does Tbilisi get a year?
Tbilisi gets about 2,155 hours of sunshine a year, at its best around September.
When is the best time to visit Tbilisi?
The sunniest time to visit Tbilisi is September, when the Sunshine Score peaks at 87/100 (with October and April close behind). Expect daytime highs around 28°C / 82°F.
What is the least sunny month in Tbilisi?
January is the least sunny month in Tbilisi, scoring 0/100 with about 18 mm of rain.
How strong is the sun in Tbilisi?
The typical midday UV index in Tbilisi peaks around 7 (high) in June, easing to about 1 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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