S
M
T
W
T
F
S
31
70°
54°
1
72°
52°
2
77°
57°
3
70°
57°
4
70°
55°
5
66°
52°
6
73°
52°
7
63°
54°
8
73°
52°
9
66°
50°
10
66°
48°
11
64°
46°
12
68°
52°
13
64°
54°
14
63°
52°
15
63°
48°
16
N/A
17
74°
62°
18
86°
66°
19
93°
69°
20
89°
65°
21
88°
66°
22
87°
66°
23
78°
58°
24
76°
59°
25
81°
60°
26
79°
58°
27
81°
60°
28
82°
59°
29
76°
59°
30
76°
57°
1
73°
55°
2
68°
54°
3
69°
55°
4
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Letter
Letter's June 2026 forecast shows daily high temperatures ranging from 68° to 93°, with overnight lows between 53° and 69°. 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 Letter. See also: July | August | September.
