S
M
T
W
T
F
S
26
81°
55°
27
86°
59°
28
80°
56°
29
69°
51°
30
66°
45°
1
67°
39°
2
67°
40°
3
80°
57°
4
80°
62°
5
66°
47°
6
67°
46°
7
68°
47°
8
75°
55°
9
74°
54°
10
76°
58°
11
77°
56°
12
74°
59°
13
76°
57°
14
77°
54°
15
76°
59°
16
77°
60°
17
79°
60°
18
80°
59°
19
79°
61°
20
79°
61°
21
77°
60°
22
74°
58°
23
73°
55°
24
77°
61°
25
79°
61°
26
74°
54°
27
73°
55°
28
75°
59°
29
75°
59°
30
82°
63°
31
83°
63°
1
83°
62°
2
82°
64°
3
83°
64°
4
78°
61°
5
76°
57°
6
77°
57°
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 66° to 83°, with overnight lows between 39° and 64°. The average high for May is 76° with an average low of 57°. 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.
