S
M
T
W
T
F
S
26
64°
45°
27
63°
44°
28
60°
44°
29
60°
43°
30
63°
42°
1
68°
48°
2
61°
44°
3
61°
43°
4
59°
44°
5
55°
41°
6
54°
42°
7
55°
41°
8
55°
41°
9
56°
42°
10
55°
47°
11
57°
48°
12
58°
47°
13
59°
46°
14
58°
42°
15
61°
44°
16
63°
46°
17
63°
48°
18
62°
49°
19
63°
49°
20
59°
47°
21
58°
44°
22
60°
49°
23
59°
48°
24
62°
49°
25
61°
50°
26
61°
50°
27
59°
48°
28
63°
50°
29
63°
50°
30
61°
48°
31
63°
51°
1
66°
50°
2
63°
49°
3
60°
47°
4
62°
48°
5
62°
48°
6
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ollerton
Ollerton's May 2026 forecast shows daily high temperatures ranging from 54° to 68°, with overnight lows between 41° 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 Ollerton. See also: June | July | August.