S
M
T
W
T
F
S
26
54°
37°
27
52°
37°
28
63°
37°
29
59°
36°
30
48°
39°
1
63°
32°
2
72°
39°
3
75°
54°
4
73°
45°
5
46°
32°
6
41°
32°
7
72°
43°
8
70°
41°
9
77°
48°
10
68°
46°
11
88°
48°
12
77°
57°
13
88°
50°
14
88°
63°
15
82°
55°
16
79°
59°
17
64°
43°
18
44°
33°
19
45°
38°
20
59°
39°
21
63°
40°
22
63°
42°
23
77°
52°
24
79°
53°
25
81°
55°
26
76°
54°
27
79°
54°
28
81°
54°
29
80°
55°
30
80°
56°
31
77°
44°
1
71°
52°
2
71°
50°
3
70°
43°
4
73°
48°
5
76°
48°
6
77°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Folsom Field
Folsom Field's May 2026 forecast shows daily high temperatures ranging from 44° to 81°, with overnight lows between 33° and 56°. The average high for May is 71° 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 Folsom Field. See also: June | July | August.