August · Georgia
Best time to visit Tbilisi in August Weather, crowds & prices
Weather in Tbilisi in August
Average temperature 25°C, 21 mm of rain, about 30 days with 6+ hours of sunshine and 53% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
8.6/10
Ranked #5 of 12 months
- Avg temp
- 25°C
- Rainfall
- 21 mm
- Humidity
- 53%
- Days with 6h+ sun
- 30
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Tbilisi scores 8.6/10 for sightseeing and cultural travel - an above-average month (#5 of 12). Expect around 25°C, 21 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
Tbilisi's sulfur bath domes, Narikala fortress walls, and carved wooden balconies sit above the Mtkvari river.
August ranks 5th of 12 for Tbilisi — one of the best windows
August averages 25°C (77°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 21 mm of rain — occasional showers rather than washed-out days — alongside about 30 days with 6+ hours of sunshine and 13.8 daylight hours.
A 8.6/10 puts this among the year's best months in Tbilisi (5th of 12); only July scores higher, at 9.2/10.
Pack light clothing, a hat and real sun protection.
Plan for peak pricing, with this is one of the busiest months here.
Frequently asked
- What is the weather like in Tbilisi in August?
- In August, Tbilisi averages 25°C, 21 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 8.6/10.
- Is August a good time to visit Tbilisi?
- August earns a 8.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Tbilisi in August?
- Expect about 21 mm of rain in August. Average humidity is 53% and there are about 30 days with 6+ hours of sunshine.
Curated in Tbilisi
Tickets & experiences
Things to do in Tbilisi
Tbilisi, Georgia. Live activities and tours from GetYourGuide, matched to this destination.