S
M
T
W
T
F
S
26
80°
63°
27
78°
63°
28
81°
65°
29
84°
66°
30
83°
63°
1
87°
67°
2
87°
66°
3
85°
63°
4
86°
67°
5
87°
68°
6
87°
69°
7
86°
69°
8
87°
68°
9
87°
69°
10
86°
69°
11
82°
68°
12
87°
64°
13
82°
67°
14
84°
70°
15
86°
71°
16
88°
70°
17
89°
72°
18
89°
71°
19
84°
70°
20
83°
72°
21
87°
73°
22
89°
72°
23
86°
72°
24
89°
73°
25
88°
73°
26
89°
72°
27
89°
73°
28
86°
71°
29
86°
70°
30
86°
71°
31
88°
68°
1
87°
70°
2
89°
69°
3
92°
70°
4
92°
69°
5
93°
70°
6
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spring Branch East
Spring Branch East's May 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 63° and 73°. The average high for May is 86° with an average low of 69°. 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 Spring Branch East. See also: June | July | August.