S
M
T
W
T
F
S
26
54°
39°
27
55°
37°
28
58°
33°
29
62°
34°
30
63°
31°
1
66°
34°
2
72°
36°
3
74°
41°
4
71°
46°
5
64°
39°
6
62°
38°
7
73°
30°
8
77°
38°
9
74°
43°
10
79°
36°
11
88°
43°
12
89°
51°
13
83°
45°
14
81°
45°
15
82°
49°
16
71°
40°
17
62°
38°
18
61°
33°
19
67°
37°
20
80°
43°
21
79°
44°
22
81°
47°
23
83°
47°
24
81°
43°
25
79°
44°
26
75°
40°
27
69°
40°
28
68°
35°
29
69°
37°
30
73°
39°
31
78°
43°
1
81°
46°
2
82°
46°
3
82°
47°
4
82°
47°
5
74°
43°
6
76°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Ephraim
West Ephraim's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 33° and 49°. The average high for May is 76° with an average low of 43°. 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 West Ephraim. See also: June | July | August.