S
M
T
W
T
F
S
26
52°
26°
27
63°
20°
28
62°
40°
29
68°
30°
30
68°
29°
1
65°
31°
2
71°
41°
3
73°
37°
4
75°
37°
5
77°
39°
6
72°
34°
7
67°
35°
8
62°
37°
9
63°
41°
10
63°
36°
11
63°
36°
12
62°
37°
13
62°
36°
14
60°
37°
15
63°
41°
16
62°
41°
17
63°
40°
18
63°
41°
19
61°
39°
20
60°
41°
21
56°
41°
22
56°
38°
23
60°
40°
24
64°
43°
25
66°
43°
26
66°
42°
27
58°
39°
28
56°
41°
29
59°
39°
30
65°
43°
31
66°
44°
1
65°
45°
2
61°
43°
3
61°
43°
4
59°
42°
5
58°
44°
6
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vanderhoof
Vanderhoof's May 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 31° and 45°. The average high for May is 63° with an average low of 40°. 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 Vanderhoof. See also: June | July | August.