S
M
T
W
T
F
S
26
56°
28°
27
59°
31°
28
66°
36°
29
66°
44°
30
71°
31°
1
79°
38°
2
83°
51°
3
82°
41°
4
80°
39°
5
79°
44°
6
81°
46°
7
77°
44°
8
75°
36°
9
79°
38°
10
84°
35°
11
79°
41°
12
92°
36°
13
68°
44°
14
70°
36°
15
66°
39°
16
55°
35°
17
54°
33°
18
66°
31°
19
68°
35°
20
70°
40°
21
71°
39°
22
76°
40°
23
82°
45°
24
82°
43°
25
84°
48°
26
49°
39°
27
68°
43°
28
77°
46°
29
N/A
30
62°
36°
31
66°
39°
1
73°
47°
2
78°
49°
3
69°
40°
4
72°
40°
5
76°
43°
6
65°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Courtrock
Courtrock's May 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 36° and 49°. The average high for May is 70° with an average low of 41°. 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 Courtrock. See also: June | July | August.