Average data for 10 years
1 January
Wednesday
+3°
0°
2 January
Thursday
+3°
0°
3 January
Friday
+2°
0°
4 January
Saturday
+2°
−1°
5 January
Sunday
+2°
−1°
6 January
Monday
+2°
−1°
7 January
Tuesday
+3°
0°
8 January
Wednesday
+3°
0°
9 January
Thursday
+3°
0°
10 January
Friday
+3°
−1°
11 January
Saturday
+3°
−1°
12 January
Sunday
+2°
−1°
13 January
Monday
+3°
−1°
14 January
Tuesday
+2°
−1°
15 January
Wednesday
+2°
−2°
16 January
Thursday
+2°
−2°
17 January
Friday
+3°
−1°
18 January
Saturday
+2°
−1°
19 January
Sunday
+2°
−2°
20 January
Monday
+2°
−1°
21 January
Tuesday
+2°
−1°
22 January
Wednesday
+2°
−2°
23 January
Thursday
+2°
−1°
24 January
Friday
+1°
−2°
25 January
Saturday
+1°
−2°
26 January
Sunday
+1°
−3°
27 January
Monday
+1°
−2°
28 January
Tuesday
+3°
−2°
29 January
Wednesday
+2°
−1°
30 January
Thursday
+2°
−2°
31 January
Friday
+2°
−2°
Cities with similar weather in January
Netherlands
Amsterdam
Germany
Berlin
United States
Washington
Switzerland
Geneva
Slovenia
Ljubljana
January in Calw is the snowiest and the coldest month of the year. In January, the weather in Calw is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Calw has 9 rainy, 9 partly cloudy, 6 cloudy, 5 sunny, and 2 snowy days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Calw.