S
M
T
W
T
F
S
31
64°
45°
1
65°
48°
2
74°
48°
3
77°
54°
4
76°
55°
5
76°
55°
6
75°
54°
7
75°
54°
8
70°
50°
9
67°
45°
10
67°
47°
11
68°
50°
12
67°
47°
13
69°
49°
14
74°
52°
15
77°
55°
16
78°
54°
17
78°
48°
18
69°
49°
19
69°
49°
20
74°
52°
21
78°
58°
22
79°
53°
23
73°
59°
24
72°
58°
25
73°
56°
26
73°
50°
27
78°
51°
28
79°
57°
29
78°
54°
30
75°
56°
1
76°
53°
2
77°
49°
3
71°
52°
4
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Westport
Westport's June 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 45° and 59°. The average high for June is 73° with an average low of 52°. 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 Westport. See also: July | August | September.
