S
M
T
W
T
F
S
29
60°
31°
30
74°
45°
31
71°
44°
1
46°
38°
2
70°
36°
3
61°
53°
4
68°
36°
5
44°
32°
6
47°
27°
7
44°
32°
8
58°
48°
9
57°
45°
10
59°
48°
11
62°
51°
12
64°
51°
13
62°
45°
14
60°
40°
15
56°
39°
16
63°
36°
17
51°
32°
18
55°
40°
19
63°
44°
20
65°
46°
21
66°
46°
22
66°
47°
23
67°
47°
24
68°
48°
25
68°
44°
26
65°
36°
27
53°
35°
28
55°
38°
29
58°
40°
30
57°
37°
1
58°
38°
2
61°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Three Rivers
Three Rivers's April 2026 forecast shows daily high temperatures ranging from 44° to 68°, with overnight lows between 27° and 53°. The average high for April is 59° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Three Rivers. See also: May | June | July.