S
M
T
W
T
F
S
1
23°
-11°
2
-4°
-20°
3
-3°
-15°
4
-4°
-18°
5
20°
-14°
6
28°
7°
7
42°
7°
8
8°
-3°
9
7°
-20°
10
8°
-4°
11
28°
-5°
12
6°
-11°
13
3°
-13°
14
1°
-20°
15
8°
-24°
16
24°
-13°
17
25°
14°
18
24°
17°
19
35°
17°
20
32°
15°
21
28°
5°
22
27°
17°
23
27°
2°
24
9°
-1°
25
9°
-6°
26
10°
-16°
27
20°
-17°
28
18°
2°
29
22°
0°
30
28°
-14°
31
33°
2°
1
32°
6°
2
37°
6°
3
39°
25°
4
32°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Dillon
Dillon'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 Dillon. See also: April | May | June.