Myrtle Beach, South Carolina
ID: USC00386153 Latitude: 33.7544 Longitude: -78.8219
Elevation: 39 feet ( 11.9 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 53.56 in., 21.09 cm.
Monthly Data Table for Myrtle Beach, South Carolina
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
56.6 |
58.3 |
64.1 |
72.5 |
79.1 |
85.3 |
87.4 |
86.8 |
83.3 |
76.3 |
66.9 |
60.5 |
Minimum Temperature |
°F |
34.3 |
36.0 |
41.8 |
51.2 |
60.3 |
68.4 |
70.8 |
70.6 |
65.5 |
54.1 |
42.0 |
38.5 |
Heating Degree Days |
°F |
606.1 |
500.1 |
376.9 |
129.8 |
20.6 |
0.2 |
0.0 |
0.0 |
2.0 |
75.7 |
322.2 |
481.1 |
Cooling Degree Days |
°F |
0.2 |
0.4 |
3.5 |
35.2 |
166.4 |
355.7 |
437.1 |
424.6 |
283.9 |
81.8 |
5.9 |
0.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
13.7 |
14.6 |
17.8 |
22.5 |
26.2 |
29.6 |
30.8 |
30.4 |
28.5 |
24.6 |
19.4 |
15.8 |
Minimum Temperature |
°C |
1.3 |
2.2 |
5.4 |
10.7 |
15.7 |
20.2 |
21.6 |
21.4 |
18.6 |
12.3 |
5.6 |
3.6 |
Heating Degree Days |
°C |
318.9 |
260.1 |
191.6 |
54.3 |
-6.3 |
-17.7 |
-17.8 |
-17.8 |
-16.7 |
24.3 |
161.2 |
249.5 |
Cooling Degree Days |
°C |
-17.7 |
-17.6 |
-15.8 |
1.8 |
74.7 |
179.8 |
225.1 |
218.1 |
139.9 |
27.7 |
-14.5 |
-17.4 |