Average data for 10 years
1 September
Sunday
+10°
+8°
2 September
Monday
+11°
+8°
3 September
Tuesday
+10°
+6°
4 September
Wednesday
+8°
+4°
5 September
Thursday
+8°
+4°
6 September
Friday
+7°
+4°
7 September
Saturday
+8°
+5°
8 September
Sunday
+10°
+6°
9 September
Monday
+8°
+5°
10 September
Tuesday
+8°
+5°
11 September
today
+6°
+4°
12 September
tomorrow
+6°
+4°
13 September
Friday
+6°
+2°
14 September
Saturday
+5°
+2°
15 September
Sunday
+4°
+2°
16 September
Monday
+4°
+2°
17 September
Tuesday
+4°
+2°
18 September
Wednesday
+3°
+1°
19 September
Thursday
+3°
0°
20 September
Friday
+2°
0°
21 September
Saturday
+2°
0°
22 September
Sunday
+2°
0°
23 September
Monday
+1°
−1°
24 September
Tuesday
0°
−1°
25 September
Wednesday
0°
−2°
26 September
Thursday
0°
−3°
27 September
Friday
−1°
−3°
28 September
Saturday
−1°
−2°
29 September
Sunday
−1°
−2°
30 September
Monday
−1°
−3°
In September, the weather in Ostrovnoye is typically cold. Average daily high temperature in September is about 4 degrees above zero. On average, Ostrovnoye has 14 partly cloudy, 7 sunny, 6 cloudy, and 3 rainy days in September. The rains are usually light.