S
M
T
W
T
F
S
26
48°
28°
27
48°
30°
28
45°
30°
29
49°
30°
30
45°
27°
1
43°
26°
2
39°
23°
3
38°
20°
4
44°
21°
5
40°
20°
6
47°
29°
7
48°
29°
8
48°
26°
9
38°
24°
10
40°
23°
11
39°
29°
12
40°
30°
13
39°
29°
14
40°
28°
15
40°
28°
16
41°
30°
17
46°
30°
18
50°
29°
19
42°
29°
20
43°
30°
21
50°
31°
22
53°
29°
23
53°
32°
24
54°
29°
25
53°
30°
26
54°
31°
27
50°
32°
28
47°
30°
29
55°
36°
30
58°
37°
31
61°
36°
1
62°
37°
2
60°
41°
3
63°
39°
4
62°
36°
5
61°
29°
6
57°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Relais-Gabriel
Relais-Gabriel's May 2026 forecast shows daily high temperatures ranging from 38° to 63°, with overnight lows between 20° and 41°. The average high for May is 48° with an average low of 30°. 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 Relais-Gabriel. See also: June | July | August.