S
M
T
W
T
F
S
31
71°
38°
1
68°
41°
2
74°
39°
3
78°
43°
4
81°
47°
5
84°
68°
6
79°
64°
7
70°
52°
8
80°
61°
9
87°
67°
10
84°
68°
11
87°
69°
12
87°
64°
13
80°
61°
14
79°
60°
15
76°
61°
16
76°
60°
17
76°
59°
18
77°
60°
19
76°
59°
20
77°
58°
21
75°
61°
22
75°
62°
23
73°
62°
24
73°
61°
25
77°
61°
26
73°
62°
27
80°
63°
28
77°
60°
29
74°
56°
30
75°
63°
1
77°
63°
2
76°
59°
3
74°
59°
4
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Trumansburg
Trumansburg's June 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 52° and 69°. The average high for June is 77° with an average low of 61°. 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 Trumansburg. See also: July | August | September.