S
M
T
W
T
F
S
31
81°
58°
1
77°
59°
2
72°
56°
3
68°
55°
4
69°
56°
5
64°
53°
6
64°
50°
7
65°
56°
8
66°
56°
9
69°
57°
10
71°
57°
11
67°
56°
12
66°
54°
13
66°
53°
14
67°
55°
15
69°
58°
16
71°
58°
17
71°
57°
18
70°
58°
19
70°
57°
20
72°
59°
21
73°
58°
22
74°
59°
23
73°
58°
24
75°
61°
25
76°
61°
26
77°
62°
27
77°
62°
28
76°
61°
29
78°
62°
30
77°
62°
1
78°
61°
2
78°
62°
3
77°
62°
4
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Saint-Nazaire
Saint-Nazaire's June 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 50° and 62°. The average high for June is 72° with an average low of 58°. 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 Saint-Nazaire. See also: July | August | September.
