Rach Gia Weather in September

Rach Gia in September averages 31°C (88°F) during the day and 26°C (79°F) at night. This is the wettest month of the year.

Rainfall in Rach Gia in September

As part of the rainy season, Rach Gia sees around 20 days of rain in September, with an average of 345 mm (14 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Rach Gia in September

Temperatures in Rach Gia in September top out at 31°C (88°F) and drop to 26°C (79°F) overnight. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. On average, it features the lowest temperatures of the year but it is still a warm month.

Sunshine in Rach Gia in September

The area enjoys a balanced 163 hours of sunlight, ensuring it's neither too rainy nor too sunny.

September in Rach Gia can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.