S
M
T
W
T
F
S
26
63°
44°
27
62°
47°
28
56°
45°
29
63°
42°
30
70°
44°
1
65°
45°
2
61°
46°
3
59°
48°
4
59°
44°
5
58°
44°
6
55°
42°
7
58°
43°
8
57°
43°
9
60°
44°
10
58°
42°
11
59°
46°
12
60°
46°
13
61°
46°
14
61°
46°
15
59°
47°
16
58°
43°
17
59°
41°
18
60°
46°
19
59°
45°
20
59°
44°
21
60°
43°
22
60°
44°
23
61°
48°
24
60°
48°
25
61°
49°
26
61°
48°
27
62°
46°
28
61°
44°
29
61°
43°
30
62°
46°
31
64°
45°
1
62°
45°
2
64°
46°
3
65°
47°
4
65°
45°
5
64°
45°
6
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Farndon
Farndon's May 2026 forecast shows daily high temperatures ranging from 55° to 67°, with overnight lows between 41° and 50°. The average high for May is 61° with an average low of 45°. 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 Farndon. See also: June | July | August.