S
M
T
W
T
F
S
26
64°
35°
27
46°
37°
28
57°
34°
29
63°
35°
30
64°
39°
1
66°
40°
2
72°
39°
3
76°
45°
4
76°
53°
5
58°
48°
6
63°
41°
7
76°
38°
8
77°
48°
9
77°
47°
10
80°
43°
11
90°
46°
12
92°
58°
13
92°
55°
14
81°
47°
15
81°
47°
16
79°
50°
17
67°
47°
18
51°
37°
19
64°
39°
20
69°
38°
21
70°
38°
22
72°
45°
23
82°
50°
24
88°
53°
25
86°
58°
26
81°
53°
27
79°
51°
28
81°
50°
29
75°
49°
30
78°
50°
31
82°
51°
1
85°
55°
2
87°
57°
3
88°
58°
4
86°
56°
5
86°
58°
6
82°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spanish Fork-Payson
Spanish Fork-Payson's May 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 49° and 58°. The average high for May is 83° with an average low of 54°. 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 Spanish Fork-Payson. See also: June | July | August.
