S
M
T
W
T
F
S
26
59°
40°
27
57°
36°
28
60°
38°
29
60°
36°
30
58°
36°
1
61°
40°
2
62°
37°
3
61°
38°
4
62°
43°
5
71°
46°
6
71°
40°
7
65°
44°
8
72°
49°
9
74°
50°
10
74°
46°
11
64°
41°
12
63°
40°
13
64°
45°
14
64°
45°
15
65°
48°
16
64°
48°
17
66°
49°
18
75°
43°
19
68°
44°
20
71°
45°
21
69°
44°
22
68°
43°
23
67°
44°
24
68°
44°
25
70°
47°
26
70°
48°
27
71°
47°
28
71°
47°
29
72°
56°
30
71°
48°
31
77°
48°
1
72°
55°
2
73°
50°
3
76°
49°
4
75°
55°
5
79°
50°
6
76°
51°
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 57° to 79°, with overnight lows between 36° and 56°. The average high for May is 68° with an average low of 45°. 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.
