Cilacap weather
Best months for weather: Jul–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Cilacap, Central Java, Indonesia.
Best Time to Visit
Peak season Jul–SepOff season Nov–Apr
Cilacap weather by month
When is the best time to visit Cilacap?
Based on weather alone, the best time to visit Cilacap is Jul–Sep, according to NASA's 2001–2025 climate averages. Nov–Apr tends to be the least pleasant. Average highs run from 27°C (81°F) in July to 29°C (84°F) in October.
What is the rainiest month in Cilacap?
December is the wettest month, with about 366 mm (14.4 in) of rain on average. August is the driest, with about 38 mm (1.5 in).
What is the hottest month in Cilacap?
October is the warmest, with average highs of 29°C (84°F) and lows of 22°C (71°F). July is the coolest, with highs of 27°C (81°F) and lows of 20°C (69°F).
Does Cilacap have a rainy season?
Yes. Oct–May is the rainy season (150 mm or more a month), while Aug is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months