S
M
T
W
T
F
S
26
56°
42°
27
54°
40°
28
53°
39°
29
53°
39°
30
56°
45°
1
58°
46°
2
57°
44°
3
55°
42°
4
55°
45°
5
56°
43°
6
56°
42°
7
57°
45°
8
61°
47°
9
59°
47°
10
57°
46°
11
57°
47°
12
60°
47°
13
61°
48°
14
59°
45°
15
57°
43°
16
57°
44°
17
58°
47°
18
64°
47°
19
62°
47°
20
60°
49°
21
60°
48°
22
60°
49°
23
61°
49°
24
61°
48°
25
64°
49°
26
62°
47°
27
63°
51°
28
64°
50°
29
62°
50°
30
63°
49°
31
64°
45°
1
65°
46°
2
64°
50°
3
65°
48°
4
62°
46°
5
63°
47°
6
64°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Didcot
Didcot's May 2026 forecast shows daily high temperatures ranging from 53° to 65°, with overnight lows between 39° and 51°. The average high for May is 60° with an average low of 46°. 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 Didcot. See also: June | July | August.