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