The tables below give June averages for the total number of sunny days and hours of sunshine at cities and towns throughout Japan. The count of days is for those with sunshine during at least 40 percent of the time between sunrise and sunset.
The month's totals are long-term historical averages of weather data collected from 1981 to 2010.
You can jump to a separate table for each section of the country: Hokkaidō, Tōhoku, Kantō, Chūbu, Kansai, Chūgoku Shikoku, Kyūshū and Okinawa.
Hokkaidō
Total June sunshine
| Place |
Days |
Hours |
| Abashiri |
14 |
174 |
| Asahikawa |
15 |
189 |
| Hakodate |
14 |
173 |
| Obihiro |
13 |
153 |
| Sapporo |
15 |
188 |
| Tomakomai |
10 |
123 |
| Wakkanai |
13 |
166 |
Tōhoku
Average amount of sun in June
| Place |
Days |
Hours |
| Aomori |
15 |
180 |
| Fukushima |
11 |
137 |
| Iwaki |
12 |
142 |
| Morioka |
13 |
155 |
| Sendai |
11 |
134 |
Kantō
Average June sun
| Place |
Days |
Hours |
| Chiba |
10 |
125 |
| Hachijo-jima Island |
8 |
92 |
| Maebashi |
11 |
132 |
| Nikko |
8 |
107 |
| Tokyo |
11 |
123 |
| Utsunomiya |
9 |
112 |
| Yokohama |
11 |
132 |
Chūbu
Number of sunny hours and days in June on average
| Place |
Days |
Hours |
| Aikawa, Sado Island |
15 |
171 |
| Gifu |
14 |
159 |
| Hamamatsu |
13 |
148 |
| Kanazawa |
12 |
153 |
| Nagano |
14 |
165 |
| Nagoya |
13 |
150 |
| Niigata |
14 |
173 |
| Shizuoka |
11 |
132 |
Kansai
Average total sunshine in June
| Place |
Days |
Hours |
| Himeji |
14 |
162 |
| Kobe |
13 |
154 |
| Kyoto |
12 |
138 |
| Nara |
12 |
144 |
| Osaka |
14 |
156 |
| Tsu |
13 |
150 |
| Wakayama |
15 |
164 |
Chūgoku
Amount of sun in June
| Place |
Days |
Hours |
| Fukuyama |
15 |
172 |
| Hiroshima |
14 |
161 |
| Kure |
14 |
162 |
| Matsue |
14 |
161 |
| Okayama |
14 |
160 |
| Tottori |
13 |
158 |
| Yamaguchi |
14 |
153 |
Shikoku
June sunshine averages
| Place |
Days |
Hours |
| Kochi |
13 |
142 |
| Matsuyama |
14 |
160 |
| Takamatsu |
15 |
166 |
| Tokushima |
14 |
158 |
Kyūshū
Total June sunshine
| Place |
Days |
Hours |
| Fukuoka |
13 |
149 |
| Kagoshima |
11 |
122 |
| Kumamoto |
13 |
141 |
| Miyazaki |
12 |
134 |
| Nagasaki |
12 |
135 |
| Oita |
13 |
146 |
| Wadomari, Okinoerabu Island |
15 |
171 |
| Yakushima Island Airport |
9 |
116 |
Okinawa
Average June sunshine
| Place |
Days |
Hours |
| Iriomote Island |
19 |
200 |
| Ishigaki Island |
19 |
209 |
| Kume |
15 |
163 |
| Miyakojima |
18 |
192 |
| Nago |
15 |
157 |
| Naha |
15 |
164 |
| Yonaguni Island |
18 |
182 |