S
M
T
W
T
F
S
31
76°
52°
1
74°
55°
2
75°
57°
3
74°
57°
4
75°
56°
5
77°
58°
6
76°
55°
7
77°
61°
8
76°
61°
9
75°
60°
10
76°
60°
11
73°
59°
12
73°
61°
13
76°
61°
14
78°
62°
15
78°
62°
16
80°
63°
17
81°
61°
18
73°
58°
19
73°
57°
20
80°
63°
21
75°
60°
22
74°
59°
23
75°
62°
24
75°
61°
25
77°
63°
26
80°
64°
27
83°
65°
28
83°
65°
29
84°
64°
30
80°
56°
1
75°
55°
2
76°
57°
3
77°
62°
4
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Three Rivers
Three Rivers's June 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 52° and 65°. The average high for June is 77° 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 Three Rivers. See also: July | August | September.