S
M
T
W
T
F
S
26
66°
38°
27
59°
34°
28
60°
38°
29
64°
41°
30
65°
44°
1
70°
44°
2
67°
42°
3
61°
38°
4
60°
35°
5
62°
36°
6
69°
42°
7
72°
45°
8
73°
46°
9
74°
47°
10
72°
48°
11
76°
49°
12
75°
48°
13
74°
42°
14
63°
40°
15
64°
40°
16
68°
43°
17
73°
47°
18
70°
44°
19
68°
47°
20
68°
43°
21
77°
46°
22
78°
51°
23
79°
52°
24
78°
50°
25
80°
51°
26
81°
53°
27
81°
54°
28
84°
50°
29
82°
53°
30
84°
57°
31
86°
55°
1
85°
55°
2
85°
58°
3
84°
55°
4
77°
58°
5
85°
57°
6
84°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Colfax
West Colfax's May 2026 forecast shows daily high temperatures ranging from 59° to 86°, with overnight lows between 34° and 58°. The average high for May is 73° with an average low of 47°. 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 West Colfax. See also: June | July | August.