S
M
T
W
T
F
S
26
87°
72°
27
88°
66°
28
84°
65°
29
83°
64°
30
81°
61°
1
77°
56°
2
79°
59°
3
81°
61°
4
82°
59°
5
79°
60°
6
81°
60°
7
85°
64°
8
86°
65°
9
85°
65°
10
85°
66°
11
86°
67°
12
87°
66°
13
86°
63°
14
80°
62°
15
85°
66°
16
86°
66°
17
87°
67°
18
88°
68°
19
83°
65°
20
82°
61°
21
82°
62°
22
86°
64°
23
89°
68°
24
90°
69°
25
90°
70°
26
87°
70°
27
84°
69°
28
87°
71°
29
89°
71°
30
86°
70°
31
87°
69°
1
87°
70°
2
88°
70°
3
88°
66°
4
87°
68°
5
90°
67°
6
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Longview
Longview's May 2026 forecast shows daily high temperatures ranging from 77° to 93°, with overnight lows between 56° and 72°. The average high for May is 85° with an average low of 66°. 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 Longview. See also: June | July | August.
