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