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