S
M
T
W
T
F
S
26
64°
57°
27
66°
57°
28
68°
57°
29
70°
57°
30
70°
59°
1
66°
57°
2
70°
55°
3
66°
59°
4
66°
59°
5
66°
57°
6
68°
55°
7
68°
55°
8
70°
57°
9
70°
61°
10
68°
63°
11
77°
59°
12
77°
64°
13
68°
59°
14
72°
57°
15
70°
55°
16
66°
52°
17
66°
57°
18
66°
54°
19
N/A
20
72°
58°
21
77°
63°
22
79°
64°
23
80°
66°
24
82°
67°
25
83°
67°
26
81°
66°
27
82°
65°
28
77°
64°
29
77°
64°
30
76°
62°
31
75°
63°
1
73°
54°
2
73°
54°
3
74°
55°
4
73°
55°
5
74°
56°
6
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Nice
Nice's May 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 54° and 67°. The average high for May is 77° with an average low of 61°. 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 Nice. See also: June | July | August.
