S
M
T
W
T
F
S
26
61°
55°
27
68°
48°
28
75°
52°
29
81°
54°
30
86°
59°
1
84°
66°
2
81°
61°
3
64°
57°
4
66°
53°
5
71°
57°
6
81°
58°
7
85°
58°
8
85°
64°
9
92°
60°
10
96°
62°
11
98°
65°
12
95°
66°
13
94°
63°
14
91°
62°
15
87°
59°
16
88°
60°
17
82°
53°
18
84°
55°
19
85°
58°
20
86°
58°
21
86°
57°
22
85°
58°
23
86°
59°
24
88°
60°
25
88°
60°
26
87°
59°
27
86°
59°
28
86°
58°
29
85°
59°
30
86°
59°
31
87°
60°
1
87°
61°
2
89°
60°
3
89°
61°
4
88°
61°
5
88°
60°
6
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Artois
Artois's May 2026 forecast shows daily high temperatures ranging from 66° to 98°, with overnight lows between 53° and 66°. The average high for May is 86° with an average low of 59°. 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 Artois. See also: June | July | August.