S
M
T
W
T
F
S
26
57°
37°
27
70°
34°
28
54°
41°
29
55°
46°
30
55°
41°
1
57°
36°
2
52°
37°
3
55°
36°
4
70°
51°
5
79°
58°
6
62°
46°
7
56°
39°
8
56°
40°
9
55°
42°
10
67°
51°
11
58°
43°
12
57°
40°
13
62°
46°
14
61°
48°
15
64°
46°
16
63°
46°
17
67°
47°
18
72°
52°
19
71°
50°
20
71°
52°
21
70°
52°
22
70°
46°
23
64°
43°
24
62°
45°
25
63°
46°
26
64°
46°
27
65°
45°
28
64°
46°
29
65°
46°
30
65°
47°
31
66°
55°
1
70°
52°
2
67°
48°
3
68°
53°
4
71°
54°
5
69°
52°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fern Glen
Fern Glen's May 2026 forecast shows daily high temperatures ranging from 55° to 79°, with overnight lows between 39° and 58°. The average high for May is 66° with an average low of 48°. 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 Fern Glen. See also: June | July | August.