S
M
T
W
T
F
S
26
86°
70°
27
93°
75°
28
84°
71°
29
71°
60°
30
64°
60°
1
65°
56°
2
77°
59°
3
84°
62°
4
83°
67°
5
86°
70°
6
77°
50°
7
74°
59°
8
85°
65°
9
84°
68°
10
83°
67°
11
82°
64°
12
87°
70°
13
86°
69°
14
90°
68°
15
84°
65°
16
80°
69°
17
81°
68°
18
80°
69°
19
82°
70°
20
84°
70°
21
86°
63°
22
81°
63°
23
80°
64°
24
82°
66°
25
82°
64°
26
81°
64°
27
82°
65°
28
83°
66°
29
83°
70°
30
82°
71°
31
84°
69°
1
85°
68°
2
86°
69°
3
87°
74°
4
88°
74°
5
84°
72°
6
84°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Dallas
North Dallas's May 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 50° and 74°. The average high for May is 83° with an average low of 67°. 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 North Dallas. See also: June | July | August.
