Average data for 10 years
1 September
Sunday
+30°
+26°
2 September
Monday
+30°
+26°
3 September
Tuesday
+30°
+27°
4 September
Wednesday
+30°
+26°
5 September
Thursday
+30°
+26°
6 September
Friday
+29°
+26°
7 September
Saturday
+30°
+26°
8 September
Sunday
+31°
+26°
9 September
Monday
+30°
+26°
10 September
Tuesday
+30°
+27°
11 September
Wednesday
+30°
+26°
12 September
Thursday
+30°
+26°
13 September
Friday
+30°
+26°
14 September
Saturday
+30°
+26°
15 September
Sunday
+30°
+26°
16 September
Monday
+29°
+26°
17 September
Tuesday
+30°
+25°
18 September
Wednesday
+29°
+25°
19 September
Thursday
+30°
+25°
20 September
Friday
+30°
+26°
21 September
Saturday
+29°
+26°
22 September
Sunday
+29°
+25°
23 September
Monday
+30°
+25°
24 September
Tuesday
+29°
+26°
25 September
Wednesday
+29°
+25°
26 September
Thursday
+29°
+25°
27 September
Friday
+30°
+25°
28 September
Saturday
+29°
+25°
29 September
Sunday
+28°
+25°
30 September
Monday
+29°
+25°
Cities with similar weather in September
Vietnam
Nha Trang
Cyprus
Ayia Napa
China
Sanya
Egypt
Hurgada
Dominican Republic
Santo Domingo
In September, the weather in St Petersburg is typically hot. Average daily high temperature in September is about 30 degrees above zero. On average, St Petersburg has 20 rainy and 10 sunny days in September. The rains are usually heavy. September as well as June, July, and August is considered the most uncomfortable time to visit St Petersburg.