S
M
T
W
T
F
S
26
70°
44°
27
63°
41°
28
63°
40°
29
66°
41°
30
69°
47°
1
66°
50°
2
73°
50°
3
67°
49°
4
69°
43°
5
65°
41°
6
67°
49°
7
75°
52°
8
74°
51°
9
73°
46°
10
66°
42°
11
67°
49°
12
67°
46°
13
68°
48°
14
68°
53°
15
72°
53°
16
71°
54°
17
77°
55°
18
76°
54°
19
74°
48°
20
68°
46°
21
73°
54°
22
72°
48°
23
70°
48°
24
71°
49°
25
76°
50°
26
75°
48°
27
72°
49°
28
77°
52°
29
80°
55°
30
80°
50°
31
76°
56°
1
73°
57°
2
76°
53°
3
73°
51°
4
78°
59°
5
82°
58°
6
82°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Edinburg
Edinburg's May 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 40° and 59°. The average high for May is 72° with an average low of 50°. 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 Edinburg. See also: June | July | August.
