S
M
T
W
T
F
S
26
58°
40°
27
58°
42°
28
55°
40°
29
54°
42°
30
54°
41°
1
53°
41°
2
53°
42°
3
54°
39°
4
54°
39°
5
55°
40°
6
54°
39°
7
55°
41°
8
56°
47°
9
61°
45°
10
58°
46°
11
57°
46°
12
58°
44°
13
56°
41°
14
60°
43°
15
63°
46°
16
64°
48°
17
64°
48°
18
63°
47°
19
64°
48°
20
64°
48°
21
63°
47°
22
64°
48°
23
63°
49°
24
61°
47°
25
64°
44°
26
65°
49°
27
68°
48°
28
67°
44°
29
63°
47°
30
67°
44°
31
65°
48°
1
67°
47°
2
68°
45°
3
66°
47°
4
62°
46°
5
63°
45°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Eynsham
Eynsham's May 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 39° and 49°. 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 Eynsham. See also: June | July | August.