S
M
T
W
T
F
S
26
84°
69°
27
93°
74°
28
85°
69°
29
69°
60°
30
64°
57°
1
66°
55°
2
78°
50°
3
83°
56°
4
82°
62°
5
91°
62°
6
64°
53°
7
75°
53°
8
76°
61°
9
91°
68°
10
81°
63°
11
79°
59°
12
85°
59°
13
91°
62°
14
91°
68°
15
90°
69°
16
88°
70°
17
88°
75°
18
91°
78°
19
83°
65°
20
80°
68°
21
73°
67°
22
86°
69°
23
81°
67°
24
75°
66°
25
81°
66°
26
82°
67°
27
81°
69°
28
81°
67°
29
83°
69°
30
83°
68°
31
84°
69°
1
85°
68°
2
84°
71°
3
83°
68°
4
82°
65°
5
83°
67°
6
84°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tarrant
Tarrant's May 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 65° and 73°. The average high for May is 82° with an average low of 68°. 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 Tarrant. See also: June | July | August.