S
M
T
W
T
F
S
1
72°
50°
2
68°
46°
3
72°
43°
4
68°
46°
5
66°
46°
6
72°
50°
7
75°
54°
8
75°
46°
9
75°
48°
10
72°
45°
11
75°
46°
12
81°
45°
13
77°
45°
14
77°
46°
15
82°
57°
16
84°
52°
17
86°
50°
18
86°
55°
19
86°
57°
20
88°
54°
21
86°
55°
22
85°
58°
23
84°
48°
24
84°
46°
25
84°
45°
26
77°
52°
27
82°
54°
28
82°
46°
29
86°
57°
30
75°
50°
31
69°
56°
1
64°
54°
2
66°
47°
3
75°
52°
4
81°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Dunnigan
Dunnigan'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 Dunnigan. See also: April | May | June.