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