S
M
T
W
T
F
S
31
62°
34°
1
66°
33°
2
72°
34°
3
70°
42°
4
88°
42°
5
78°
47°
6
67°
52°
7
61°
47°
8
79°
50°
9
87°
55°
10
87°
58°
11
71°
55°
12
75°
55°
13
76°
62°
14
80°
61°
15
74°
60°
16
75°
59°
17
72°
60°
18
75°
60°
19
77°
57°
20
74°
58°
21
73°
55°
22
74°
58°
23
75°
57°
24
71°
55°
25
72°
58°
26
74°
59°
27
73°
60°
28
77°
59°
29
74°
56°
30
73°
57°
1
74°
60°
2
75°
60°
3
74°
61°
4
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Calais
Calais's June 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 50° and 62°. The average high for June is 75° 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 Calais. See also: July | August | September.
