S
M
T
W
T
F
S
1
48°
34°
2
59°
39°
3
63°
34°
4
52°
30°
5
48°
28°
6
57°
32°
7
68°
43°
8
63°
41°
9
46°
30°
10
45°
27°
11
57°
37°
12
59°
46°
13
59°
46°
14
52°
28°
15
59°
25°
16
75°
43°
17
77°
48°
18
81°
50°
19
81°
45°
20
79°
48°
21
59°
32°
22
63°
27°
23
68°
30°
24
64°
46°
25
57°
32°
26
55°
18°
27
73°
23°
28
68°
36°
29
66°
41°
30
43°
34°
31
57°
34°
1
55°
43°
2
50°
30°
3
66°
21°
4
66°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Three Rivers
Three Rivers's March 2026 forecast shows daily high temperatures ranging from 66° to 66°, with overnight lows between 32° and 32°. The average high for March is 66° with an average low of 32°. 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 Three Rivers. See also: April | May | June.
