S
M
T
W
T
F
S
26
63°
40°
27
67°
43°
28
58°
44°
29
61°
45°
30
66°
47°
1
74°
48°
2
71°
51°
3
65°
52°
4
60°
49°
5
62°
41°
6
55°
42°
7
59°
44°
8
66°
42°
9
66°
42°
10
55°
38°
11
53°
33°
12
61°
35°
13
53°
43°
14
52°
40°
15
55°
42°
16
58°
40°
17
61°
47°
18
59°
45°
19
63°
50°
20
67°
54°
21
72°
50°
22
82°
55°
23
81°
52°
24
82°
52°
25
88°
57°
26
82°
51°
27
69°
46°
28
73°
54°
29
76°
55°
30
70°
52°
31
66°
50°
1
65°
50°
2
66°
49°
3
66°
50°
4
67°
51°
5
63°
49°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thompson
Thompson's May 2026 forecast shows daily high temperatures ranging from 63° to 88°, with overnight lows between 45° and 57°. The average high for May is 72° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Thompson. See also: June | July | August.
