S
M
T
W
T
F
S
26
61°
41°
27
70°
35°
28
62°
38°
29
61°
48°
30
59°
46°
1
63°
35°
2
57°
43°
3
60°
40°
4
72°
35°
5
82°
53°
6
66°
51°
7
63°
45°
8
61°
38°
9
58°
49°
10
70°
48°
11
62°
46°
12
67°
34°
13
68°
47°
14
61°
49°
15
65°
48°
16
79°
42°
17
86°
55°
18
91°
59°
19
93°
64°
20
89°
61°
21
61°
49°
22
67°
47°
23
52°
45°
24
57°
53°
25
68°
57°
26
77°
56°
27
78°
53°
28
77°
52°
29
74°
53°
30
74°
56°
31
79°
56°
1
74°
52°
2
76°
54°
3
75°
52°
4
80°
57°
5
80°
59°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Effort
Effort's May 2026 forecast shows daily high temperatures ranging from 52° to 80°, with overnight lows between 45° and 59°. The average high for May is 72° with an average low of 53°. 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 Effort. See also: June | July | August.
