S
M
T
W
T
F
S
26
66°
28°
27
69°
33°
28
69°
36°
29
75°
41°
30
77°
43°
1
79°
39°
2
83°
48°
3
86°
47°
4
86°
48°
5
84°
53°
6
85°
52°
7
84°
53°
8
78°
46°
9
81°
52°
10
82°
51°
11
80°
51°
12
81°
52°
13
84°
51°
14
83°
54°
15
86°
53°
16
79°
51°
17
76°
52°
18
76°
50°
19
80°
47°
20
67°
41°
21
69°
44°
22
68°
43°
23
72°
45°
24
77°
51°
25
78°
50°
26
69°
43°
27
69°
43°
28
71°
48°
29
70°
52°
30
74°
49°
31
79°
53°
1
80°
54°
2
80°
53°
3
69°
45°
4
70°
49°
5
74°
47°
6
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Omak
Omak's May 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 41° and 54°. The average high for May is 76° with an average low of 49°. 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 Omak. See also: June | July | August.
