S
M
T
W
T
F
S
26
73°
56°
27
73°
51°
28
66°
52°
29
79°
57°
30
75°
51°
1
68°
50°
2
64°
49°
3
69°
38°
4
78°
40°
5
80°
52°
6
73°
60°
7
77°
49°
8
70°
43°
9
75°
48°
10
83°
52°
11
65°
49°
12
73°
41°
13
79°
43°
14
71°
46°
15
77°
38°
16
85°
47°
17
90°
60°
18
90°
64°
19
92°
64°
20
92°
67°
21
85°
61°
22
75°
62°
23
78°
64°
24
83°
63°
25
79°
67°
26
78°
65°
27
82°
63°
28
81°
64°
29
80°
62°
30
82°
59°
31
81°
60°
1
85°
64°
2
85°
65°
3
84°
64°
4
80°
64°
5
79°
61°
6
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Terrell
Terrell's May 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 59° and 67°. The average high for May is 83° with an average low of 63°. 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 Terrell. See also: June | July | August.
