S
M
T
W
T
F
S
26
69°
39°
27
61°
41°
28
57°
45°
29
73°
49°
30
78°
49°
1
75°
47°
2
80°
52°
3
84°
51°
4
87°
52°
5
78°
51°
6
72°
49°
7
74°
48°
8
74°
49°
9
71°
49°
10
68°
47°
11
74°
52°
12
60°
41°
13
65°
42°
14
69°
45°
15
68°
45°
16
66°
43°
17
59°
41°
18
63°
44°
19
62°
42°
20
61°
43°
21
61°
43°
22
60°
44°
23
60°
44°
24
63°
43°
25
69°
46°
26
65°
43°
27
64°
44°
28
60°
42°
29
62°
43°
30
61°
44°
31
61°
44°
1
62°
43°
2
65°
44°
3
71°
46°
4
70°
47°
5
64°
49°
6
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ruby Creek
Ruby Creek's May 2026 forecast shows daily high temperatures ranging from 57° to 87°, with overnight lows between 41° and 52°. The average high for May is 68° with an average low of 46°. 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 Ruby Creek. See also: June | July | August.