S
M
T
W
T
F
S
26
55°
41°
27
71°
41°
28
59°
51°
29
60°
51°
30
63°
33°
1
66°
35°
2
56°
40°
3
63°
40°
4
78°
45°
5
83°
52°
6
63°
47°
7
68°
40°
8
67°
43°
9
68°
48°
10
70°
47°
11
66°
40°
12
77°
40°
13
73°
47°
14
56°
49°
15
72°
47°
16
83°
47°
17
89°
60°
18
95°
64°
19
94°
64°
20
87°
57°
21
58°
55°
22
55°
49°
23
53°
48°
24
61°
57°
25
77°
59°
26
76°
61°
27
74°
60°
28
79°
50°
29
78°
47°
30
73°
45°
31
71°
49°
1
72°
47°
2
76°
49°
3
77°
53°
4
78°
55°
5
77°
55°
6
79°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Artemas
Artemas's May 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 45° and 61°. The average high for May is 75° 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 Artemas. See also: June | July | August.