S
M
T
W
T
F
S
26
76°
42°
27
74°
55°
28
64°
49°
29
61°
39°
30
58°
34°
1
56°
34°
2
60°
34°
3
73°
47°
4
83°
40°
5
56°
46°
6
57°
35°
7
65°
29°
8
69°
44°
9
76°
50°
10
69°
37°
11
68°
41°
12
83°
47°
13
70°
44°
14
74°
38°
15
82°
57°
16
83°
62°
17
85°
66°
18
76°
63°
19
72°
51°
20
67°
47°
21
71°
47°
22
70°
54°
23
77°
54°
24
82°
54°
25
87°
60°
26
87°
64°
27
83°
64°
28
83°
58°
29
82°
54°
30
76°
53°
31
77°
54°
1
78°
56°
2
81°
57°
3
82°
59°
4
84°
57°
5
79°
58°
6
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Matherville
Matherville's May 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 53° and 64°. The average high for May is 81° with an average low of 58°. 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 Matherville. See also: June | July | August.