S
M
T
W
T
F
S
26
58°
33°
27
66°
33°
28
68°
40°
29
69°
37°
30
77°
37°
1
81°
38°
2
83°
42°
3
84°
43°
4
83°
43°
5
79°
44°
6
84°
42°
7
82°
48°
8
79°
44°
9
79°
41°
10
88°
43°
11
81°
46°
12
92°
42°
13
66°
47°
14
72°
46°
15
73°
45°
16
50°
32°
17
50°
34°
18
60°
36°
19
62°
40°
20
67°
44°
21
71°
40°
22
67°
36°
23
74°
35°
24
78°
40°
25
69°
39°
26
70°
39°
27
72°
40°
28
71°
41°
29
67°
38°
30
60°
41°
31
63°
42°
1
69°
41°
2
72°
45°
3
73°
46°
4
73°
46°
5
72°
45°
6
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Weippe
Weippe's May 2026 forecast shows daily high temperatures ranging from 50° to 78°, with overnight lows between 32° and 46°. The average high for May is 67° 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 Weippe. See also: June | July | August.