Jayapura Weather in December
Jayapura in December sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 25°C (77°F). As part of the rainy season, showers are frequent and often heavy. Budget around 275 mm (11 in) of rainfall for the month.
Rainfall in Jayapura in December
Jayapura is in the rainy season in December, with rain on around 18 days and an average of 275 mm (11 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Jayapura in December
In December, Jayapura sees very high temperatures, with highs of 30°C (86°F). Nights drop to around 25°C (77°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.Our weather planner can help you explore other travel destinations worldwide.
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 Jayapura's climate page.
Jayapura Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
59%
Precipitation
275 mm (11 in)
Rainy days
18 days
Daily Historical Temperatures
40-year average (1980-2025)
Based on our historical records, temperatures in Jayapura typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in December
Daily Historical Precipitation
40-year average (1980-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Jayapura in December
Browse day-by-day weather records for Jayapura spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jayapura historical weather extremes in December
According to our 21 years of weather records for Jayapura, the following extremes were recorded between 2004 and 2025.
- On December 14, 2021, temperatures climbed to 36°C (97°F), marking the warmest December day on record.
- Jayapura experienced its chilliest December day on December 28, 2019, reaching only 26°C (79°F).
- The lowest overnight temperature recorded in December was 22°C (72°F) (December 31, 2021).
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 →
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What to Wear in Jayapura in December
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Jayapura 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 Jayapura's climate page.
See the full Jayapura climate overview or explore weather in Indonesia.
