S
M
T
W
T
F
S
1
35°
-5°
2
32°
13°
3
39°
10°
4
20°
11°
5
30°
14°
6
47°
17°
7
55°
30°
8
43°
23°
9
33°
21°
10
35°
13°
11
40°
21°
12
31°
17°
13
20°
13°
14
16°
-3°
15
26°
-4°
16
39°
16°
17
58°
39°
18
61°
39°
19
61°
42°
20
55°
35°
21
36°
28°
22
47°
24°
23
45°
26°
24
35°
25°
25
25°
12°
26
20°
7°
27
44°
5°
28
38°
23°
29
29°
21°
30
27°
14°
31
36°
6°
1
45°
20°
2
33°
29°
3
42°
28°
4
51°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Sunnynook
Sunnynook'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 Sunnynook. See also: April | May | June.