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