S
M
T
W
T
F
S
31
69°
47°
1
71°
48°
2
71°
47°
3
70°
48°
4
68°
47°
5
71°
50°
6
70°
49°
7
64°
47°
8
65°
45°
9
68°
48°
10
68°
51°
11
69°
52°
12
74°
53°
13
74°
51°
14
69°
48°
15
68°
51°
16
67°
50°
17
72°
53°
18
73°
54°
19
69°
47°
20
70°
53°
21
77°
55°
22
78°
56°
23
79°
54°
24
78°
53°
25
70°
50°
26
71°
55°
27
78°
50°
28
71°
55°
29
75°
56°
30
76°
55°
1
78°
51°
2
76°
51°
3
73°
55°
4
78°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Napan
Napan's June 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 45° and 56°. The average high for June is 72° with an average low of 51°. 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 Napan. See also: July | August | September.
