Wonosobo Weather in December
Thinking of visiting Wonosobo in December? Expect high temperatures reaching 28°C (82°F) during the day, dropping to 20°C (68°F) at night. Heavy showers are common during the rainy season.
Rainfall in Wonosobo in December
As part of the rainy season, Wonosobo sees around 19 days of rain in December, with an average of 512 mm (20 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.
Temperature in Wonosobo in December
In December, Wonosobo gets high temperatures, with highs of 28°C (82°F). Nights cool to around 20°C (68°F). This kind of day-to-night contrast is typical for this time of year. With lows of 20°C (68°F), the nights are warm and generally comfortable.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Wonosobo. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Wonosobo's climate page.
Wonosobo Temperature in December
Min Temperature
20°C (68°F)
Max Temperature
28°C (82°F)
Chance of Rain
64%
Precipitation
512 mm (20 in)
Rainy days
19 days
Humidity
82% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Wonosobo typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Wonosobo in December
Browse day-by-day weather records for Wonosobo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Wonosobo historical weather extremes in December
Based on weather observations in Wonosobo between 1992 and 2025, these are the recorded extremes during December.
- The hottest December day on record in Wonosobo reached 36°C (97°F) (December 28, 2023).
- Wonosobo experienced its chilliest December day on December 31, 2025, reaching only 21°C (70°F).
- Wonosobo registered its coldest December night on December 29, 2025, with temperatures dropping to 18°C (64°F).
Best Places in Indonesia in December
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Wonosobo in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Wonosobo in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Wonosobo's climate page.
See the full Wonosobo climate overview or explore weather in Indonesia.
