Average data for 10 years
1 April
Tuesday
+4°
−2°
2 April
Wednesday
+4°
−2°
3 April
Thursday
+5°
−2°
4 April
Friday
+4°
−2°
5 April
Saturday
+6°
−2°
6 April
Sunday
+6°
−1°
7 April
Monday
+6°
0°
8 April
Tuesday
+6°
0°
9 April
Wednesday
+7°
0°
10 April
Thursday
+8°
0°
11 April
Friday
+8°
0°
12 April
Saturday
+7°
0°
13 April
Sunday
+8°
0°
14 April
Monday
+7°
0°
15 April
Tuesday
+8°
0°
16 April
Wednesday
+9°
0°
17 April
Thursday
+9°
+1°
18 April
Friday
+9°
+1°
19 April
Saturday
+9°
+1°
20 April
Sunday
+10°
+1°
21 April
Monday
+10°
+1°
22 April
Tuesday
+11°
+2°
23 April
Wednesday
+11°
+2°
24 April
Thursday
+11°
+2°
25 April
Friday
+12°
+3°
26 April
Saturday
+12°
+3°
27 April
Sunday
+12°
+3°
28 April
Monday
+12°
+4°
29 April
Tuesday
+13°
+3°
30 April
Wednesday
+12°
+4°
April in Ostashkov is the sunniest month of the year. In April, the weather in Ostashkov is typically cold. Average daily high temperature in April is about 9 degrees above zero. On average, Ostashkov has 8 rainy, 8 sunny, 8 cloudy, and 6 partly cloudy days in April. The rains are usually light. April as well as October and November is considered the most uncomfortable time to visit Ostashkov.