S
M
T
W
T
F
S
31
73°
48°
1
78°
52°
2
82°
48°
3
82°
55°
4
76°
55°
5
73°
54°
6
69°
49°
7
73°
49°
8
76°
57°
9
74°
50°
10
73°
52°
11
81°
53°
12
84°
52°
13
87°
56°
14
88°
57°
15
92°
60°
16
91°
60°
17
92°
58°
18
87°
58°
19
88°
57°
20
83°
54°
21
82°
59°
22
81°
56°
23
77°
54°
24
81°
56°
25
83°
59°
26
88°
60°
27
89°
61°
28
89°
61°
29
88°
60°
30
89°
61°
1
87°
60°
2
91°
62°
3
92°
61°
4
92°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Tucannon
Tucannon's June 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 49° and 62°. The average high for June is 85° with an average low of 57°. 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 Tucannon. See also: July | August | September.
