S
M
T
W
T
F
S
26
70°
50°
27
72°
54°
28
70°
52°
29
75°
50°
30
75°
55°
1
73°
54°
2
72°
50°
3
68°
57°
4
64°
57°
5
70°
57°
6
66°
54°
7
70°
52°
8
72°
50°
9
73°
52°
10
70°
61°
11
73°
63°
12
70°
59°
13
70°
55°
14
66°
57°
15
62°
47°
16
65°
43°
17
73°
50°
18
72°
50°
19
74°
51°
20
81°
56°
21
79°
57°
22
81°
58°
23
83°
59°
24
81°
60°
25
78°
60°
26
79°
59°
27
80°
61°
28
71°
51°
29
72°
52°
30
72°
52°
31
73°
53°
1
77°
54°
2
80°
57°
3
81°
59°
4
81°
59°
5
80°
60°
6
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Aix-en-Provence
Aix-en-Provence's May 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 43° and 61°. The average high for May is 76° with an average low of 55°. 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 Aix-en-Provence. See also: June | July | August.