S
M
T
W
T
F
S
26
70°
39°
27
67°
32°
28
67°
35°
29
63°
44°
30
61°
35°
1
63°
28°
2
69°
34°
3
69°
38°
4
78°
38°
5
81°
45°
6
79°
45°
7
65°
57°
8
77°
57°
9
76°
54°
10
78°
50°
11
78°
54°
12
69°
44°
13
61°
42°
14
67°
39°
15
74°
48°
16
67°
53°
17
68°
53°
18
N/A
19
69°
47°
20
74°
50°
21
76°
56°
22
77°
56°
23
79°
53°
24
79°
53°
25
79°
55°
26
78°
52°
27
73°
50°
28
77°
55°
29
77°
54°
30
78°
55°
31
72°
54°
1
71°
52°
2
70°
53°
3
70°
53°
4
71°
54°
5
72°
52°
6
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Arad
Arad's May 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 47° and 56°. The average high for May is 74° with an average low of 53°. 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 Arad. See also: June | July | August.