S
M
T
W
T
F
S
26
64°
39°
27
68°
45°
28
57°
43°
29
64°
43°
30
68°
41°
1
75°
41°
2
66°
50°
3
63°
50°
4
54°
50°
5
59°
45°
6
52°
41°
7
59°
39°
8
66°
45°
9
66°
43°
10
57°
36°
11
52°
36°
12
57°
36°
13
50°
41°
14
55°
41°
15
55°
37°
16
57°
37°
17
57°
41°
18
59°
39°
19
64°
48°
20
66°
52°
21
72°
48°
22
82°
54°
23
79°
59°
24
82°
50°
25
84°
51°
26
77°
48°
27
63°
40°
28
68°
51°
29
66°
48°
30
68°
56°
31
77°
56°
1
71°
55°
2
69°
52°
3
66°
50°
4
64°
49°
5
64°
49°
6
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fenstanton
Fenstanton's May 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 40° and 56°. The average high for May is 69° with an average low of 50°. 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 Fenstanton. See also: June | July | August.