When to go · Tbilisi
Tbilisi in September
Great month. Warm; wine harvest starts.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 6
- Crowds
- High
- Georgia overall
- Prices
- High
- Georgia overall
Verdict
Warm; wine harvest starts.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than September?
No other month rates higher than September for Tbilisi in this guide.
Weather in September
- TbilisiHighs around 28 °C (82 °F), lows around 15 °C (59 °F), rain on about 6 daysHighs around 82 °F (28 °C), lows around 59 °F (15 °C), rain on about 6 days
- Tbilisi and the east, Georgia · Tbilisi, Kakheti, Mtskheta, Goribest weather
Hot dry summers (35 °C (95 °F)+ in Tbilisi), mild winters; the October grape harvest (rtveli) is the peak in Kakheti.Hot dry summers (95 °F (35 °C)+ in Tbilisi), mild winters; the October grape harvest (rtveli) is the peak in Kakheti.
Autumn season
Grape harvest, Tbilisoba in October and mild days.
Watch: Tbilisoba weekends book beds out early.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Rtveli (grape harvest)
Sep–Oct · Kakheti and city wine bars
Harvest events; the best time for wine tours.
Grape harvest (rtveli)
Every Sep–Oct
Wine houses press fruit in Kakheti; wine tours are at their best and busiest.
Crowds and prices
- Crowds · Georgia overall
- High
- Prices · Georgia overall
- High
Georgia overall: Harvest begins; the best month for hiking.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Tbilisi, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 28 °C (82 °F)82 °F (28 °C)
Apr: 20 °C (68 °F)68 °F (20 °C)
Night low
Sep: 15 °C (59 °F)59 °F (15 °C)
Apr: 9 °C (48 °F)48 °F (9 °C)
Rain days
Sep: 6 (better)
Apr: 10
Crowds
Sep: High
Apr: Medium
Prices
Sep: High
Apr: Medium
Festivals listed
Sep: 2
Apr: 3
September: Warm; wine harvest starts.
April: Mild; Easter closures some years.
Tbilisi: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.