S
M
T
W
T
F
S
26
71°
39°
27
68°
43°
28
70°
40°
29
64°
40°
30
46°
36°
1
59°
35°
2
71°
40°
3
78°
46°
4
76°
48°
5
54°
36°
6
44°
31°
7
74°
35°
8
74°
44°
9
84°
46°
10
69°
46°
11
87°
45°
12
85°
54°
13
85°
48°
14
89°
60°
15
89°
53°
16
90°
53°
17
80°
48°
18
64°
45°
19
53°
37°
20
58°
42°
21
75°
43°
22
67°
44°
23
81°
44°
24
87°
48°
25
86°
58°
26
73°
52°
27
64°
50°
28
79°
53°
29
78°
49°
30
84°
46°
31
83°
48°
1
82°
54°
2
80°
53°
3
82°
52°
4
83°
54°
5
84°
56°
6
89°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Coal Creek
Coal Creek's May 2026 forecast shows daily high temperatures ranging from 64° to 89°, with overnight lows between 46° and 57°. The average high for May is 81° with an average low of 52°. 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 Coal Creek. See also: June | July | August.