Quang Binh is located in a tropical monsoon climate zone, divided into two distinct seasons: the dry season and the rainy season. According to meteorological data, the dry season usually lasts from February to August, with the lowest rainfall occurring in February and March. Meanwhile, the rainy season starts from September to January, peaking in October, when Dong Hoi City records an average rainfall of up to 500 mm.
The average annual temperature in Quang Binh is around 25°C, with the hottest month being June (around 39°C) and the coldest being January (around 18.3°C). During the dry season, temperatures and weather conditions vary across different stages:
- February to April: Temperatures range from 25°C to 30°C, with little rain and cool air, making it an ideal time for exploring nature or visiting heritage sites.
- May to August: Mostly sunny, with temperatures reaching 30-40°C, suitable for outdoor activities, stream bathing, mountain climbing, or ziplining at Ozo Park.
- September to December: Rain occurs more frequently, with October being the wettest month of the year. Although it may affect outdoor activities, it enhances the landscape with lush green beauty.
Understanding the climate characteristics of each period will help you proactively choose the right time to visit, especially when traveling to natural attractions like Ozo Park, where weather plays a crucial role in fully enjoying every experience.


