S
M
T
W
T
F
S
26
33°
16°
27
35°
22°
28
41°
25°
29
44°
27°
30
59°
22°
1
55°
29°
2
61°
36°
3
61°
38°
4
44°
31°
5
44°
27°
6
51°
21°
7
60°
25°
8
56°
29°
9
55°
26°
10
66°
29°
11
66°
42°
12
75°
38°
13
81°
50°
14
62°
32°
15
36°
27°
16
43°
30°
17
53°
30°
18
55°
32°
19
59°
36°
20
60°
38°
21
61°
42°
22
61°
39°
23
66°
42°
24
63°
43°
25
62°
40°
26
65°
39°
27
61°
42°
28
59°
40°
29
61°
37°
30
60°
35°
31
63°
41°
1
66°
45°
2
60°
45°
3
61°
43°
4
61°
39°
5
59°
37°
6
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Christopher Lake
Christopher Lake's May 2026 forecast shows daily high temperatures ranging from 36° to 81°, with overnight lows between 27° and 50°. The average high for May is 60° 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 Christopher Lake. See also: June | July | August.