S
M
T
W
T
F
S
31
81°
47°
1
90°
50°
2
77°
52°
3
86°
52°
4
86°
52°
5
86°
53°
6
76°
50°
7
77°
50°
8
78°
54°
9
82°
55°
10
87°
56°
11
83°
55°
12
82°
55°
13
83°
56°
14
78°
52°
15
78°
56°
16
82°
57°
17
82°
56°
18
78°
55°
19
79°
53°
20
77°
53°
21
79°
54°
22
78°
53°
23
77°
55°
24
80°
54°
25
79°
53°
26
76°
54°
27
76°
53°
28
80°
54°
29
82°
54°
30
80°
55°
1
79°
55°
2
77°
54°
3
80°
57°
4
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Novato
Novato's June 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 50° and 57°. The average high for June is 80° with an average low of 54°. 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 Novato. See also: July | August | September.