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
80°
38°
4
76°
40°
5
72°
43°
6
78°
37°
7
74°
41°
8
69°
38°
9
70°
35°
10
73°
36°
11
72°
36°
12
81°
36°
13
66°
45°
14
63°
41°
15
57°
31°
16
54°
31°
17
58°
29°
18
62°
37°
19
67°
42°
20
71°
40°
21
70°
33°
22
76°
39°
23
80°
39°
24
76°
43°
25
80°
37°
26
57°
47°
27
81°
52°
28
94°
56°
29
81°
52°
30
70°
46°
31
68°
51°
1
73°
47°
2
83°
51°
3
79°
51°
4
81°
49°
5
79°
50°
6
83°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Colville
Colville's May 2026 forecast shows daily high temperatures ranging from 68° to 94°, with overnight lows between 46° and 56°. The average high for May is 79° with an average low of 51°. 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 Colville. See also: June | July | August.
