S
M
T
W
T
F
S
26
81°
61°
27
81°
61°
28
80°
62°
29
75°
62°
30
79°
63°
1
83°
63°
2
84°
64°
3
84°
64°
4
83°
58°
5
80°
55°
6
76°
55°
7
77°
56°
8
78°
59°
9
82°
62°
10
85°
61°
11
82°
63°
12
86°
65°
13
86°
66°
14
85°
67°
15
85°
66°
16
84°
66°
17
82°
67°
18
86°
67°
19
85°
68°
20
82°
67°
21
82°
64°
22
83°
61°
23
82°
62°
24
84°
65°
25
88°
65°
26
87°
63°
27
88°
65°
28
89°
68°
29
91°
70°
30
92°
65°
31
91°
69°
1
93°
69°
2
92°
65°
3
86°
64°
4
86°
64°
5
87°
65°
6
86°
68°
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 75° to 93°, with overnight lows between 55° and 70°. The average high for May is 84° with an average low of 64°. 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.
