S
M
T
W
T
F
S
26
49°
26°
27
51°
30°
28
56°
34°
29
61°
33°
30
66°
38°
1
61°
39°
2
57°
38°
3
58°
37°
4
58°
36°
5
61°
39°
6
54°
31°
7
55°
33°
8
55°
35°
9
56°
35°
10
56°
34°
11
57°
36°
12
57°
36°
13
58°
37°
14
58°
38°
15
59°
40°
16
58°
41°
17
59°
42°
18
61°
38°
19
63°
39°
20
61°
43°
21
58°
42°
22
59°
39°
23
60°
41°
24
59°
38°
25
60°
38°
26
61°
41°
27
61°
39°
28
62°
39°
29
65°
42°
30
61°
40°
31
60°
39°
1
61°
40°
2
61°
40°
3
62°
41°
4
64°
44°
5
64°
48°
6
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Invermere
Invermere's May 2026 forecast shows daily high temperatures ranging from 49° to 66°, with overnight lows between 26° and 48°. The average high for May is 59° with an average low of 38°. 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 Invermere. See also: June | July | August.