S
M
T
W
T
F
S
26
63°
39°
27
61°
41°
28
70°
39°
29
77°
39°
30
81°
39°
1
81°
45°
2
77°
50°
3
N/A
4
63°
45°
5
72°
51°
6
81°
52°
7
81°
48°
8
76°
45°
9
82°
47°
10
85°
48°
11
88°
49°
12
83°
50°
13
82°
47°
14
80°
47°
15
78°
46°
16
79°
45°
17
75°
43°
18
69°
38°
19
71°
41°
20
77°
45°
21
79°
47°
22
78°
45°
23
77°
45°
24
80°
47°
25
79°
46°
26
80°
46°
27
80°
47°
28
79°
47°
29
80°
46°
30
80°
47°
31
81°
48°
1
81°
49°
2
82°
48°
3
82°
49°
4
81°
48°
5
82°
48°
6
80°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Hayfork
Hayfork's May 2026 forecast shows daily high temperatures ranging from 63° to 88°, with overnight lows between 38° and 52°. The average high for May is 79° with an average low of 47°. 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 Hayfork. See also: June | July | August.