S
M
T
W
T
F
S
26
62°
42°
27
59°
44°
28
53°
38°
29
55°
41°
30
60°
40°
1
63°
46°
2
58°
44°
3
56°
40°
4
55°
42°
5
57°
42°
6
55°
39°
7
56°
40°
8
55°
39°
9
52°
41°
10
53°
42°
11
55°
44°
12
55°
41°
13
54°
44°
14
54°
45°
15
59°
46°
16
59°
44°
17
56°
42°
18
60°
47°
19
60°
48°
20
61°
47°
21
60°
47°
22
61°
46°
23
62°
46°
24
61°
47°
25
61°
47°
26
57°
46°
27
57°
42°
28
60°
44°
29
57°
43°
30
61°
47°
31
62°
48°
1
63°
48°
2
63°
48°
3
62°
48°
4
59°
48°
5
59°
47°
6
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Otterburn
Otterburn's May 2026 forecast shows daily high temperatures ranging from 52° to 63°, with overnight lows between 38° and 48°. The average high for May is 58° with an average low of 44°. 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 Otterburn. See also: June | July | August.