Ideal weather in Hilton Head
Beaufort, Bluffton, Daufuskie Island and Fripp Island
Below are the average hours of daylight, rainfall and temperature highs and lows in the Hilton Head Island and lowcountry area. Click here to learn more about
South Carolina's Climate.
| Month |
Av Daylight Hours |
Av Rainfall |
Av High F |
Av Low F |
Av High C |
Av Low C |
| January |
10:08 |
3.99" |
59 |
40 |
15 |
4 |
| February |
10:09 |
3.94" |
61 |
41 |
16 |
5 |
| March |
11:55 |
4.85" |
68 |
48 |
20 |
8.8 |
| April |
13:00 |
3.27" |
76 |
56 |
24 |
13 |
| May |
13:56 |
4.04" |
83 |
64 |
28 |
17.7 |
| June |
14:24 |
5.33" |
87 |
70 |
30.5 |
21 |
| July |
14:11 |
5.66" |
89 |
74 |
31.6 |
23 |
| August |
13:25 |
5.75" |
89 |
74 |
31.6 |
23 |
| September |
12:23 |
4.12" |
85 |
69 |
29 |
20.5 |
| October |
11:21 |
3.31" |
77 |
59 |
25 |
15 |
| November |
10:24 |
3.01" |
69 |
49 |
20.5 |
9 |
| December |
9:54 |
3.63" |
61 |
42 |
16 |
5.5 |