Myrtle Beach Weather
Average Monthly Temperatures - Fahrenheit
Spring Temperatures - March April May
| |
Average Air
Temperature |
Averate Ocean
Temperature |
| March |
68 |
56 |
| April |
76 |
66 |
| May |
83 |
71 |
Summer Temperatures - June July August
| |
Average Air
Temperature |
Averate Ocean
Temperature |
| June |
88 |
78 |
| July |
91 |
83 |
| August |
89 |
80 |
Fall Temperatures - September October November
| |
Average Air
Temperature |
Averate Ocean
Temperature |
| September |
85 |
77 |
| October |
77 |
72 |
| November |
69 |
60 |
Winter Months - December January February
| |
Average Air
Temperature |
Averate Ocean
Temperature |
| December |
60 |
50 |
| January |
56 |
51 |
| February |
60 |
51 |
More Weather Averages
Days of Sunshine: 215, Days Overcast: 150, Days of Rain: 77, Avgerage Annual Air Temperature: 64, Average Annual Ocean Temperature: 66, Average Number of Front Days: 51, Average Number of Days that Temperatures are 90 degrees or above: 65
