S
M
T
W
T
F
S
26
58°
27°
27
59°
36°
28
63°
33°
29
66°
31°
30
71°
32°
1
74°
33°
2
78°
39°
3
84°
43°
4
82°
46°
5
77°
44°
6
85°
45°
7
81°
47°
8
72°
44°
9
74°
46°
10
79°
48°
11
84°
47°
12
81°
46°
13
81°
48°
14
80°
48°
15
79°
44°
16
69°
41°
17
71°
45°
18
65°
38°
19
64°
37°
20
65°
37°
21
73°
44°
22
76°
47°
23
74°
44°
24
76°
48°
25
77°
48°
26
76°
47°
27
73°
48°
28
76°
49°
29
76°
48°
30
77°
49°
31
79°
50°
1
79°
51°
2
78°
50°
3
79°
50°
4
78°
49°
5
77°
50°
6
77°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chewelah
Chewelah's May 2026 forecast shows daily high temperatures ranging from 64° to 85°, with overnight lows between 37° and 51°. The average high for May is 76° with an average low of 46°. 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 Chewelah. See also: June | July | August.
