S
M
T
W
T
F
S
29
56°
23°
30
69°
43°
31
78°
57°
1
66°
43°
2
47°
42°
3
68°
42°
4
75°
48°
5
55°
42°
6
50°
36°
7
43°
26°
8
54°
30°
9
58°
39°
10
69°
38°
11
52°
31°
12
62°
48°
13
72°
54°
14
78°
55°
15
60°
40°
16
59°
39°
17
60°
39°
18
60°
42°
19
62°
45°
20
65°
47°
21
70°
35°
22
63°
34°
23
53°
33°
24
55°
41°
25
54°
42°
26
55°
38°
27
54°
37°
28
56°
35°
29
56°
35°
30
57°
39°
1
58°
44°
2
67°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Thompson
Thompson's April 2026 forecast shows daily high temperatures ranging from 52° to 78°, with overnight lows between 30° and 55°. The average high for April is 60° with an average low of 40°. 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 Thompson. See also: May | June | July.
