Weather in Okinawa on 16th September
Okinawa Weather Report for 16th September 2025. Today was another quite hot day in Okinawa. There wasn’t any rain, not even the usual sudden showers, and although I drove almost all day, I didn’t have to use the car wipers even once. It was as hot as if it were raining sweat, but from the afternoon, the wind picked up, providing some cooler moments.