S
M
T
W
T
F
S
26
66°
37°
27
68°
41°
28
63°
46°
29
63°
46°
30
72°
46°
1
72°
46°
2
72°
50°
3
66°
54°
4
61°
50°
5
63°
50°
6
57°
46°
7
57°
45°
8
64°
43°
9
68°
45°
10
55°
41°
11
54°
36°
12
63°
34°
13
55°
45°
14
54°
37°
15
57°
37°
16
59°
41°
17
61°
46°
18
57°
46°
19
62°
53°
20
65°
50°
21
69°
51°
22
76°
56°
23
78°
57°
24
79°
51°
25
77°
51°
26
78°
55°
27
76°
56°
28
73°
54°
29
69°
52°
30
68°
51°
31
70°
52°
1
58°
46°
2
59°
46°
3
61°
50°
4
63°
53°
5
65°
54°
6
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ashington
Ashington's May 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 46° and 57°. The average high for May is 69° with an average low of 52°. 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 Ashington. See also: June | July | August.