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