S
M
T
W
T
F
S
26
63°
42°
27
61°
46°
28
63°
44°
29
61°
47°
30
63°
46°
1
63°
45°
2
61°
47°
3
60°
47°
4
60°
45°
5
73°
53°
6
60°
41°
7
63°
44°
8
64°
44°
9
64°
46°
10
65°
46°
11
65°
45°
12
58°
45°
13
58°
44°
14
60°
43°
15
60°
45°
16
65°
48°
17
66°
48°
18
66°
49°
19
65°
48°
20
66°
49°
21
64°
48°
22
62°
48°
23
63°
46°
24
63°
47°
25
64°
49°
26
65°
50°
27
67°
49°
28
68°
50°
29
68°
50°
30
66°
48°
31
61°
49°
1
63°
50°
2
62°
48°
3
67°
51°
4
69°
50°
5
62°
46°
6
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Coombs
Coombs's May 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 41° and 53°. The average high for May is 64° with an average low of 47°. 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 Coombs. See also: June | July | August.