S
M
T
W
T
F
S
31
79°
52°
1
79°
53°
2
83°
54°
3
85°
58°
4
86°
60°
5
85°
57°
6
82°
57°
7
87°
58°
8
89°
60°
9
89°
58°
10
86°
57°
11
86°
57°
12
84°
54°
13
84°
57°
14
90°
58°
15
91°
57°
16
92°
58°
17
90°
57°
18
88°
55°
19
86°
56°
20
87°
59°
21
86°
55°
22
86°
54°
23
87°
54°
24
86°
56°
25
86°
55°
26
88°
56°
27
91°
58°
28
93°
57°
29
91°
55°
30
89°
56°
1
91°
59°
2
95°
63°
3
97°
61°
4
93°
56°
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 79° to 97°, with overnight lows between 52° and 63°. The average high for June is 88° 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 Folsom. See also: July | August | September.