S
M
T
W
T
F
S
31
77°
62°
1
76°
63°
2
73°
54°
3
73°
55°
4
74°
56°
5
73°
55°
6
73°
55°
7
74°
56°
8
74°
56°
9
73°
57°
10
75°
56°
11
75°
57°
12
76°
57°
13
76°
58°
14
77°
57°
15
77°
57°
16
78°
58°
17
78°
57°
18
77°
58°
19
78°
59°
20
79°
60°
21
81°
61°
22
83°
61°
23
84°
63°
24
85°
64°
25
85°
65°
26
84°
64°
27
82°
62°
28
85°
63°
29
86°
65°
30
84°
63°
1
80°
59°
2
81°
60°
3
89°
66°
4
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Nice
Nice's June 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 54° and 66°. The average high for June is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Nice. See also: July | August | September.