S
M
T
W
T
F
S
31
90°
54°
1
93°
57°
2
93°
55°
3
95°
55°
4
95°
55°
5
97°
61°
6
86°
55°
7
91°
48°
8
86°
54°
9
88°
61°
10
99°
59°
11
100°
64°
12
102°
64°
13
102°
63°
14
97°
57°
15
95°
57°
16
93°
57°
17
91°
57°
18
88°
55°
19
85°
54°
20
86°
56°
21
90°
57°
22
92°
60°
23
96°
61°
24
97°
65°
25
98°
66°
26
97°
65°
27
96°
67°
28
94°
64°
29
93°
61°
30
92°
60°
1
94°
62°
2
94°
63°
3
93°
63°
4
95°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Folsom
Folsom's June 2026 forecast shows daily high temperatures ranging from 85° to 98°, with overnight lows between 54° and 67°. The average high for June is 93° 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 Folsom. See also: July | August | September.