S
M
T
W
T
F
S
1
69°
39°
2
58°
32°
3
73°
44°
4
55°
44°
5
71°
46°
6
83°
56°
7
60°
34°
8
77°
32°
9
88°
53°
10
84°
61°
11
62°
32°
12
63°
29°
13
72°
36°
14
78°
37°
15
67°
31°
16
48°
21°
17
70°
30°
18
81°
46°
19
89°
46°
20
97°
47°
21
95°
50°
22
73°
52°
23
66°
40°
24
79°
45°
25
90°
58°
26
92°
62°
27
73°
40°
28
63°
42°
29
83°
44°
30
86°
60°
31
84°
56°
1
76°
50°
2
80°
57°
3
82°
61°
4
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Sentinel
Sentinel'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 Sentinel. See also: April | May | June.