S
M
T
W
T
F
S
26
81°
70°
27
86°
72°
28
82°
64°
29
82°
70°
30
81°
73°
1
82°
72°
2
82°
68°
3
79°
63°
4
82°
63°
5
84°
66°
6
86°
70°
7
86°
70°
8
84°
73°
9
90°
72°
10
88°
77°
11
88°
77°
12
84°
72°
13
82°
72°
14
82°
72°
15
86°
70°
16
N/A
17
90°
73°
18
94°
75°
19
90°
74°
20
89°
76°
21
89°
74°
22
90°
73°
23
89°
75°
24
88°
73°
25
89°
73°
26
88°
74°
27
86°
72°
28
88°
73°
29
87°
72°
30
88°
75°
31
87°
74°
1
85°
75°
2
86°
75°
3
86°
76°
4
87°
76°
5
88°
75°
6
89°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Greenbriar
Greenbriar's May 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 72° and 76°. The average high for May is 88° with an average low of 74°. 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 Greenbriar. See also: June | July | August.
