Cilacap Weather & Climate: Best Time to Visit
With consistently stable weather, Cilacap, Central Java, Indonesia, sees little seasonal temperature change. Daytime highs average 29°C (84°F), ranging from 30°C (86°F) in March to 28°C (82°F) in August.
The city receives considerable rainfall, with around 2749 mm (108 in) annually. December is the wettest month. It has a distinct rainy season from October to May.
Monthly Temperature in Cilacap
The climate in Cilacap remains fairly constant, offering comfortable temperatures throughout the year. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in March to a comfortable 28°C (82°F) in the coolest month, August.
Nights vary from 26°C (79°F) in March to around 24°C (75°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cilacap
Cilacap is known for its substantial rainfall, with annual precipitation reaching 2749 mm (108 in). The climate in Cilacap shows significant variation throughout the year. Expect heavy rainfall in December, the wettest month, with an average of 403 mm (16 in) of precipitation over 17 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 81 mm (3.2 in) of rainfall over 5 rainy days. For more details, please visit our Cilacap Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Cilacap 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Cilacap
In general, temperatures in Cilacap range from 28°C (82°F) to 30°C (86°F) across the year, with July, August and September being the best time to visit for those who prefer drier weather.Make your experience more enjoyable by planning to be outside during the cooler parts of the day, either early morning or as the sun begins to set. Visitors should note that January, February, March, April, May, October, November and December are part of the rainy season, bringing substantial rainfall. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
