S
M
T
W
T
F
S
26
63°
51°
27
69°
40°
28
72°
39°
29
73°
51°
30
71°
47°
1
64°
44°
2
54°
44°
3
65°
40°
4
79°
40°
5
81°
49°
6
81°
57°
7
69°
47°
8
72°
44°
9
76°
48°
10
85°
57°
11
69°
40°
12
73°
37°
13
71°
49°
14
78°
50°
15
84°
52°
16
81°
49°
17
84°
56°
18
86°
53°
19
89°
54°
20
86°
53°
21
80°
54°
22
76°
52°
23
75°
50°
24
74°
51°
25
75°
50°
26
76°
49°
27
70°
48°
28
71°
47°
29
70°
46°
30
71°
46°
31
76°
49°
1
77°
50°
2
79°
53°
3
79°
51°
4
72°
48°
5
75°
51°
6
79°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cordelia Junction
Cordelia Junction's May 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 46° and 56°. The average high for May is 77° with an average low of 50°. 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 Cordelia Junction. See also: June | July | August.