S
M
T
W
T
F
S
1
36°
22°
2
28°
9°
3
33°
4°
4
54°
28°
5
41°
25°
6
36°
31°
7
45°
33°
8
56°
39°
9
67°
30°
10
71°
33°
11
65°
36°
12
56°
32°
13
41°
29°
14
48°
33°
15
46°
30°
16
58°
37°
17
57°
28°
18
35°
22°
19
38°
21°
20
52°
30°
21
54°
39°
22
46°
35°
23
42°
33°
24
46°
30°
25
53°
29°
26
63°
41°
27
51°
30°
28
38°
28°
29
49°
23°
30
64°
39°
31
71°
44°
1
71°
42°
2
42°
37°
3
65°
37°
4
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in South Rehoboth
South Rehoboth's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in South Rehoboth. See also: April | May | June.