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Gili Islands Weather & Climate: Best Time to Visit

The climate in Gili Islands, Bali, Indonesia, is remarkably consistent, with temperatures year-round averaging 29°C (84°F). The warmest month is May at 30°C (86°F), and the coolest is August at 29°C (84°F).

The city has a wet climate, receiving around 1583 mm (62 in) of rainfall per year. Despite the high annual total, it has distinct dry (July to September) and wet (December to March) seasons. January is the wettest month. Sunshine peaks in August, when the city sees around 8.6 hours of sunshine per day.

Monthly Temperature in Gili Islands

In Gili Islands temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 30°C (86°F) in May to a comfortable 29°C (84°F) in August.

Nighttime temperatures range from 26°C (79°F) in May to 24°C (75°F) in August.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Gili Islands

Gili Islands experiences significant rainfall throughout the year, averaging 1583 mm (62 in) of precipitation annually. The seasons in Gili Islands bring significant changes in precipitation. The wettest month, January, receives heavy rainfall, with an average of 284 mm (11 in) of precipitation. This rainfall is distributed across 21 rainy days.

In contrast, the driest month, August, experiences much less rainfall, totaling 14 mm (0.6 in) over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Gili Islands Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Gili Islands

Gili Islands enjoys sunny spells year-round. August sees up to 8.6 hours of daily sunshine, perfect for a sunny trip. January, the least sunny month, still offers a generous 5.6 hours of sun despite this cloudier time of the year.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Mataram, Indonesia (27 KM, 16 Miles).

Daily hours of sunshine

Data from: Mataram, Indonesia (27 KM, 16 Miles).

Gili Islands 3-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Gili Islands

The warm weather in Gili Islands maintains temperatures between 29°C (84°F) and 30°C (86°F) year-round. Plan your visit during May, June, July, August, September and October for drier days and the best conditions to enjoy being outside.

To make the most of your visit, consider exploring early in the morning or during the pleasant late afternoon hours when the temperature is most comfortable.

Be aware that January, February, March, April and December constitute the rainy season, with significant precipitation.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.