Average data for 10 years
1 September
Sunday
+25°
+20°
2 September
Monday
+25°
+21°
3 September
Tuesday
+24°
+21°
4 September
Wednesday
+25°
+20°
5 September
Thursday
+25°
+20°
6 September
Friday
+24°
+19°
7 September
Saturday
+24°
+20°
8 September
Sunday
+25°
+20°
9 September
Monday
+24°
+19°
10 September
Tuesday
+23°
+19°
11 September
today
+21°
+17°
12 September
tomorrow
+23°
+18°
13 September
Friday
+23°
+18°
14 September
Saturday
+23°
+18°
15 September
Sunday
+23°
+18°
16 September
Monday
+23°
+18°
17 September
Tuesday
+22°
+17°
18 September
Wednesday
+22°
+18°
19 September
Thursday
+22°
+18°
20 September
Friday
+23°
+19°
21 September
Saturday
+22°
+18°
22 September
Sunday
+21°
+17°
23 September
Monday
+21°
+15°
24 September
Tuesday
+20°
+15°
25 September
Wednesday
+19°
+14°
26 September
Thursday
+17°
+14°
27 September
Friday
+17°
+13°
28 September
Saturday
+17°
+13°
29 September
Sunday
+18°
+14°
30 September
Monday
+17°
+13°
In September, the weather in Tbilisi is typically warm. Average daily high temperature in September is about 22 degrees above zero. On average, Tbilisi has 15 sunny, 10 rainy, and 5 partly cloudy days in September. The rains are usually moderate.