every month1 Okinawa, Japan : A Guide for Travelers its Annual Average Weather Okinawa, located in the southern part of Japan, is known for its subtropical climate and beautiful beaches. The annual average weather in Okinawa is characterized by warm temperatures, high humidity, and abundant rainfall. In this article, we'll take a closer look at the weather in Okinawa month by month to help you plan your trip. January January in Okinawa is mild and comfortable, with average.. 2023. 2. 16. 이전 1 다음