Gandarawatta Weather in September

During September, Gandarawatta experiences high daytime temperatures of 30°C (86°F) and cooler nights around 25°C (77°F). September sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Gandarawatta in September

As part of the rainy season, Gandarawatta sees around 11 days of rain in September, with an average of 200 mm (7.9 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Gandarawatta in September

In September, expect high temperatures in Gandarawatta, with highs of 30°C (86°F) and lows of 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Gandarawatta in September

The month brings about 180 hours of sunlight, offering a comfortable mix of sun and rainy moments.

September in Gandarawatta 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.