Tbilisi City Weather in September

September in Tbilisi City typically sees daytime highs of 25°C (77°F) and nighttime lows of 13°C (55°F). Expect some rainfall during the month.

Rainfall in Tbilisi City in September

Expect around 9 days of rain based on historical data, with 53 mm (2.1 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Tbilisi City in September

September is one of the better months to visit Tbilisi City. Expect 25°C (77°F) during the day and 13°C (55°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Tbilisi City in September

The city usually sees around 206 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Tbilisi City in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Tbilisi City.