Climate and Weather Charts
Port Columbus International Airport (CMH)
(Columbus, Ohio - OH, USA)
Columbus features a continental climate with hot and humid summers, contrasting with cold winters. Averaging around 300 days of sunny weather annually, the weather in Columbus rarely disappoints.
The summer weather and climate in Columbus is warm and often hot, with average daytime temperatures hovering around 25°C / 77°F from June through September, on occasion rising considerably higher.
Winter weather in Columbus arrives towards the end of November. Average winter temperatures from December to February stay around freezing, with sharp frosts expected at night. However, the winter temperatures soon begin to rise as March arrives, heralding the beginning of spring. The average annual daytime temperatures in Columbus are around 15°C / 59°F.
Climate Description: Continental climate
Port Columbus Airport (CMH) Location: Northern Hemisphere, USA, Ohio
Annual High / Low Daytime Temperatures at Columbus: 28°C / 0°C (82°F / 32°F)
Average Daily January Temperature: 0°C / 32°F
Average Daily June Temperature: 26°C / 79°F
Annual Rainfall / Precipication Columbus at Airport (CMH): 979 mm / 39 inches
Port Columbus Airport (CMH):
Climate and Weather Charts
Temperature Chart |
| Temperatures |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Average |
Maximum
Celcius (°C) |
0 |
2 |
8 |
14 |
20 |
26 |
28 |
27 |
23 |
17 |
10 |
3 |
15 |
Minimum
Celcius (°C) |
-8 |
-7 |
-2 |
3 |
9 |
14 |
16 |
16 |
12 |
6 |
2 |
-4 |
5 |
Maximum
Fahrenheit (°F) |
32 |
36 |
46 |
57 |
68 |
79 |
82 |
81 |
73 |
63 |
50 |
37 |
59 |
Minimum
Fahrenheit (°F) |
18 |
19 |
28 |
37 |
48 |
57 |
61 |
61 |
54 |
43 |
36 |
25 |
41 |
Rainfall / Precipitation Chart |
| Rainfall |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Total |
| Rainfall (mm) |
81 |
69 |
99 |
94 |
91 |
89 |
107 |
84 |
76 |
51 |
69 |
69 |
979 |
| Rainfall (inches) |
3.2 |
2.7 |
3.9 |
3.7 |
3.6 |
3.5 |
4.2 |
3.3 |
3.0 |
2.0 |
2.7 |
2.7 |
39 |
Seasonal Chart |
| Seasons |
Average
Temp
(Max °C) |
Average
Temp
(Min °C) |
Average
Temp
(Max °F) |
Average
Temp
(Min °F) |
Total
Rainfall
(mm) |
Total
Rainfall
(inches) |
| Mar to May (Spring) |
14 |
3 |
57 |
38 |
284 |
11 |
| Jun to Aug (Summer) |
27 |
15 |
81 |
60 |
280 |
11 |
| Sept to Nov (Autumn / Fall) |
17 |
7 |
62 |
44 |
196 |
8 |
| Dec to Feb (Winter) |
2 |
-6 |
35 |
21 |
219 |
9 |
