S
M
T
W
T
F
S
26
74°
42°
27
65°
57°
28
62°
51°
29
60°
41°
30
63°
37°
1
54°
39°
2
56°
36°
3
68°
43°
4
78°
51°
5
57°
48°
6
58°
39°
7
63°
36°
8
64°
51°
9
76°
51°
10
67°
46°
11
66°
44°
12
82°
43°
13
67°
43°
14
71°
37°
15
74°
51°
16
82°
64°
17
84°
67°
18
78°
68°
19
79°
52°
20
63°
47°
21
67°
50°
22
70°
54°
23
76°
56°
24
77°
58°
25
76°
57°
26
77°
55°
27
76°
56°
28
76°
55°
29
78°
57°
30
79°
55°
31
82°
59°
1
82°
60°
2
81°
59°
3
74°
56°
4
74°
53°
5
75°
60°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Onarga
Onarga's May 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 47° and 68°. The average high for May is 76° with an average low of 57°. 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 Onarga. See also: June | July | August.
