S
M
T
W
T
F
S
26
63°
51°
27
66°
51°
28
71°
46°
29
74°
48°
30
71°
53°
1
71°
55°
2
67°
55°
3
66°
54°
4
66°
48°
5
63°
54°
6
73°
55°
7
70°
55°
8
68°
54°
9
72°
52°
10
73°
54°
11
83°
53°
12
69°
55°
13
71°
50°
14
77°
52°
15
77°
52°
16
72°
50°
17
78°
56°
18
87°
56°
19
89°
57°
20
80°
56°
21
78°
57°
22
80°
56°
23
78°
55°
24
77°
56°
25
78°
55°
26
75°
54°
27
70°
54°
28
71°
53°
29
71°
51°
30
72°
51°
31
75°
54°
1
76°
54°
2
79°
58°
3
79°
55°
4
71°
53°
5
74°
55°
6
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Agnew
Agnew's May 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 50° and 58°. The average high for May is 77° with an average low of 54°. 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 Agnew. See also: June | July | August.