S
M
T
W
T
F
S
26
91°
58°
27
86°
55°
28
84°
53°
29
83°
54°
30
74°
52°
1
82°
43°
2
87°
48°
3
92°
52°
4
91°
56°
5
74°
46°
6
72°
36°
7
78°
36°
8
82°
39°
9
88°
44°
10
77°
41°
11
80°
37°
12
85°
42°
13
86°
44°
14
86°
46°
15
86°
47°
16
84°
47°
17
83°
47°
18
84°
51°
19
82°
46°
20
84°
45°
21
84°
49°
22
82°
50°
23
84°
43°
24
87°
44°
25
88°
44°
26
87°
43°
27
88°
42°
28
86°
42°
29
82°
39°
30
80°
43°
31
79°
42°
1
79°
40°
2
75°
45°
3
79°
45°
4
79°
42°
5
78°
41°
6
78°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mariental
Mariental's May 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 39° and 51°. The average high for May is 82° 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 Mariental. See also: June | July | August.
