Tbilisi Weather in September
Georgia · 30-year monthly averages
🌟 Great time to visit
September in Tbilisi is warm, with average daytime highs around 27°C (80°F) and nighttime lows near 16°C (61°F). Expect roughly 35mm of precipitation spread over about 5 rainy days, with little rainfall.
Avg high
27°C
80°F
Avg low
16°C
61°F
Rainfall
35mm
dry
Rainy days
5
days with ≥1mm
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
September vs the rest of the year
FAQ
- How hot is Tbilisi in September?
- September in Tbilisi is warm, with average daytime highs around 27°C (80°F) and nighttime lows near 16°C (61°F). Expect roughly 35mm of precipitation spread over about 5 rainy days, with little rainfall.
- Does it rain a lot in Tbilisi in September?
- Tbilisi sees around 35mm of precipitation in September on average — dry by global standards.
- Is September a good time to visit Tbilisi?
- September is one of the best months to visit Tbilisi — comfortable temperatures and manageable rainfall.