S
M
T
W
T
F
S
26
70°
46°
27
70°
48°
28
66°
50°
29
67°
48°
30
63°
48°
1
66°
49°
2
68°
45°
3
66°
49°
4
56°
48°
5
61°
48°
6
58°
48°
7
62°
46°
8
63°
46°
9
66°
48°
10
60°
51°
11
64°
48°
12
60°
47°
13
61°
45°
14
54°
44°
15
52°
40°
16
55°
40°
17
61°
41°
18
57°
46°
19
64°
43°
20
61°
42°
21
70°
45°
22
72°
48°
23
72°
48°
24
74°
48°
25
74°
52°
26
73°
54°
27
73°
54°
28
69°
51°
29
69°
51°
30
69°
50°
31
70°
50°
1
68°
49°
2
55°
41°
3
56°
42°
4
57°
43°
5
55°
42°
6
56°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint-Étienne-de-Tinée
Saint-Étienne-de-Tinée's May 2026 forecast shows daily high temperatures ranging from 55° to 74°, with overnight lows between 41° and 54°. The average high for May is 66° with an average low of 47°. 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 Saint-Étienne-de-Tinée. See also: June | July | August.