S
M
T
W
T
F
S
26
61°
35°
27
67°
36°
28
69°
42°
29
71°
43°
30
71°
44°
1
72°
45°
2
71°
45°
3
72°
44°
4
73°
43°
5
72°
38°
6
62°
37°
7
62°
38°
8
63°
37°
9
65°
38°
10
67°
44°
11
66°
42°
12
72°
47°
13
71°
42°
14
70°
40°
15
65°
40°
16
66°
41°
17
67°
41°
18
71°
48°
19
71°
48°
20
72°
44°
21
70°
48°
22
75°
43°
23
70°
49°
24
76°
49°
25
75°
46°
26
70°
52°
27
80°
50°
28
70°
45°
29
69°
48°
30
74°
50°
31
73°
53°
1
78°
54°
2
76°
54°
3
80°
51°
4
71°
50°
5
74°
48°
6
70°
50°
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 61° to 80°, with overnight lows between 35° and 54°. The average high for May is 70° with an average low of 45°. 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.
