S
M
T
W
T
F
S
31
N/A
1
83°
79°
2
87°
83°
3
88°
82°
4
88°
82°
5
88°
81°
6
86°
80°
7
87°
80°
8
86°
81°
9
85°
82°
10
83°
80°
11
82°
78°
12
84°
79°
13
82°
77°
14
83°
78°
15
82°
78°
16
83°
80°
17
83°
80°
18
84°
79°
19
84°
80°
20
85°
80°
21
84°
79°
22
84°
79°
23
85°
78°
24
84°
80°
25
86°
80°
26
85°
79°
27
86°
79°
28
85°
80°
29
86°
79°
30
87°
80°
1
86°
80°
2
87°
81°
3
87°
80°
4
85°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Penghu County
Penghu County's June 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 77° and 83°. The average high for June is 85° with an average low of 80°. 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 Penghu County. See also: July | August | September.