S
M
T
W
T
F
S
26
67°
28°
27
74°
30°
28
68°
39°
29
58°
40°
30
47°
29°
1
51°
28°
2
48°
33°
3
58°
29°
4
65°
42°
5
57°
31°
6
52°
34°
7
46°
32°
8
49°
33°
9
52°
40°
10
51°
31°
11
51°
32°
12
56°
29°
13
62°
37°
14
65°
38°
15
72°
49°
16
51°
45°
17
51°
49°
18
70°
50°
19
61°
38°
20
62°
42°
21
66°
40°
22
59°
38°
23
56°
34°
24
56°
34°
25
55°
35°
26
57°
36°
27
57°
37°
28
58°
36°
29
58°
37°
30
61°
41°
31
60°
45°
1
62°
39°
2
61°
40°
3
67°
45°
4
63°
42°
5
66°
48°
6
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lac-Pythonga
Lac-Pythonga's May 2026 forecast shows daily high temperatures ranging from 46° to 72°, with overnight lows between 29° and 50°. The average high for May is 59° with an average low of 39°. 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 Lac-Pythonga. See also: June | July | August.