S
M
T
W
T
F
S
26
63°
41°
27
60°
49°
28
58°
51°
29
64°
46°
30
68°
46°
1
69°
50°
2
77°
52°
3
72°
51°
4
75°
51°
5
65°
54°
6
60°
51°
7
62°
53°
8
61°
52°
9
66°
49°
10
67°
52°
11
68°
52°
12
74°
49°
13
62°
53°
14
62°
52°
15
52°
46°
16
58°
46°
17
63°
47°
18
64°
50°
19
64°
49°
20
64°
50°
21
62°
49°
22
63°
51°
23
66°
52°
24
65°
51°
25
63°
50°
26
63°
51°
27
65°
51°
28
66°
50°
29
62°
52°
30
63°
50°
31
66°
54°
1
68°
54°
2
62°
53°
3
62°
50°
4
63°
52°
5
62°
53°
6
62°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Surrey Newton
Surrey Newton's May 2026 forecast shows daily high temperatures ranging from 52° to 68°, with overnight lows between 46° and 54°. The average high for May is 63° with an average low of 51°. 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 Surrey Newton. See also: June | July | August.