Macon, GA Weather

Macon has a humid subtropical climate . The normal monthly mean temperature ranges from 46.3 °F (7.9 °C) in January to 81.8 °F (27.7 °C) in July. On average, there are 4.8 days with 100 °F (38 °C)+ highs, 83 days with 90 °F (32 °C)+ highs, and 43 days with a low at or below freezing; the average window for freezing temperatures is November 7 thru March 22, allowing a growing season of 228 days. The city has an average annual precipitation of 45.7 inches (1,160 mm). Snow is occasional, with about half of the winters receiving trace amounts or no snowfall, averaging 0.7 inches (1.8 cm); the snowiest winter was 1972−73 with 16.5 in (42 cm).

Average Temperature
Jan
54 °F
12 °C
Feb
63 °F
17 °C
Mar
66 °F
19 °C
Apr
75 °F
24 °C
May
84 °F
29 °C
Jun
88 °F
31 °C
Jul
90 °F
32 °C
Aug
90 °F
32 °C
Sep
90 °F
32 °C
Oct
79 °F
26 °C
Nov
63 °F
17 °C
Dec
61 °F
16 °C
Humidity
Jan
69%
Feb
74%
Mar
61%
Apr
68%
May
69%
Jun
76%
Jul
73%
Aug
76%
Sep
67%
Oct
72%
Nov
71%
Dec
67%
Rain
Jan
142mm
Feb
48mm
Mar
48mm
Apr
69mm
May
69mm
Jun
132mm
Jul
237mm
Aug
261mm
Sep
14mm
Oct
88mm
Nov
103mm
Dec
127mm
Clouds
Jan
41%
Feb
60%
Mar
42%
Apr
49%
May
16%
Jun
41%
Jul
30%
Aug
26%
Sep
9%
Oct
44%
Nov
43%
Dec
45%
Air quality US AQI
Jan
24
Feb
32
Mar
32
Apr
31
May
31
Jun
30
Jul
34
Aug
31
Sep
28
Oct
26
Nov
30
Dec
26
Sun
Jan
4UVI
Feb
5UVI
Mar
7UVI
Apr
8UVI
May
10UVI
Jun
9UVI
Jul
10UVI
Aug
9UVI
Sep
9UVI
Oct
6UVI
Nov
4UVI
Dec
3UVI