S
M
T
W
T
F
S
26
70°
38°
27
71°
47°
28
71°
46°
29
73°
47°
30
79°
47°
1
82°
46°
2
88°
59°
3
89°
61°
4
90°
62°
5
87°
62°
6
89°
58°
7
82°
58°
8
80°
49°
9
80°
54°
10
83°
54°
11
81°
53°
12
88°
54°
13
72°
53°
14
69°
48°
15
67°
45°
16
66°
46°
17
71°
46°
18
74°
47°
19
76°
50°
20
78°
53°
21
80°
53°
22
79°
52°
23
80°
52°
24
83°
55°
25
74°
51°
26
74°
51°
27
74°
53°
28
75°
52°
29
80°
53°
30
77°
51°
31
78°
56°
1
82°
58°
2
84°
59°
3
85°
59°
4
84°
58°
5
83°
58°
6
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wanapum Village
Wanapum Village's May 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 46° and 59°. The average high for May is 79° with an average low of 54°. 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 Wanapum Village. See also: June | July | August.