Average data for 10 years
1 January
Monday
+1°
−3°
2 January
Tuesday
+2°
−2°
3 January
Wednesday
+2°
−2°
4 January
Thursday
+2°
−1°
5 January
Friday
+3°
0°
6 January
Saturday
+3°
−1°
7 January
Sunday
+3°
−1°
8 January
Monday
+3°
−1°
9 January
Tuesday
+3°
−2°
10 January
Wednesday
+3°
−2°
11 January
Thursday
+2°
−2°
12 January
Friday
+2°
−2°
13 January
Saturday
+3°
−1°
14 January
Sunday
+2°
−2°
15 January
Monday
+3°
−1°
16 January
Tuesday
+3°
−1°
17 January
Wednesday
+4°
0°
18 January
Thursday
+5°
0°
19 January
Friday
+5°
+1°
20 January
Saturday
+4°
0°
21 January
Sunday
+3°
0°
22 January
Monday
+4°
0°
23 January
Tuesday
+3°
0°
24 January
Wednesday
+2°
−2°
25 January
Thursday
+4°
0°
26 January
Friday
+4°
−1°
27 January
Saturday
+4°
−1°
28 January
Sunday
+4°
0°
29 January
Monday
+5°
+1°
30 January
Tuesday
+4°
0°
31 January
Wednesday
+4°
0°
Cities with similar weather in January
Georgia
Tbilisi
Hungary
Budapest
Turkey
Ankara
Kyrgyzstan
Bishkek
United Kingdom
Edinburgh
January in Flagstaff is the coldest month of the year. In January, the weather in Flagstaff is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Flagstaff has 15 partly cloudy, 12 sunny, 3 rainy, and 1 cloudy day in January. The rains are usually light. January as well as February, July, and December is considered the most uncomfortable time to visit Flagstaff.