Weather in Gili Air, Gili Islands, Indonesia in September

The crowds begin to decrease in September, as the high season comes to an end. The beach can still get quite crowded, but it is not as busy as in the previous months. This is a good time to visit if you prefer a more relaxed atmosphere but still want to enjoy the warm weather.

The average maximum temperature in Gili Air in September is 29°C (85°F). The average maximum temperature is 29°C (83°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in Gili Air in September is 27°C (80°F). The average temperature ranges is 27°C (80°F) in the previous month and 28°C (82°F) in the next month.

The average minimum temperature in Gili Air in September is 24°C (75°F). The minimum temperature is 24°C (76°F) in the previous month and 25°C (77°F) in the next month.

The average day light hours per day in Gili Air in September are 12.1 and there are 3.7 hours of sunshine per day on average during September making it very cloudy and overcast with some periods of sunshine

The ultraviolet index in Gili Air in September is typically 14.4 during September. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.