S
M
T
W
T
F
S
27
46°
30°
28
53°
41°
29
58°
42°
30
61°
44°
31
62°
46°
1
63°
41°
2
63°
31°
3
64°
27°
4
51°
28°
5
49°
29°
6
48°
29°
7
46°
28°
8
46°
25°
9
45°
33°
10
46°
28°
11
52°
24°
12
46°
26°
13
46°
29°
14
48°
29°
15
45°
30°
16
45°
26°
17
46°
23°
18
43°
28°
19
46°
33°
20
46°
34°
21
47°
36°
22
50°
34°
23
52°
31°
24
48°
30°
25
50°
29°
26
48°
28°
27
57°
41°
28
52°
41°
29
Hist. Avg.
55°
36°
30
Hist. Avg.
55°
36°
31
Hist. Avg.
55°
36°
1
Hist. Avg.
55°
36°
2
Hist. Avg.
56°
36°
3
Hist. Avg.
56°
37°
4
Hist. Avg.
56°
37°
5
Hist. Avg.
56°
37°
6
Hist. Avg.
56°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Atlanta
Atlanta's January 2027 forecast shows daily high temperatures ranging from 43° to 64°, with overnight lows between 23° and 46°. The average high for January is 51° with an average low of 32°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Atlanta. See also: February | March | April.
