Merauke Weather in December
December in Merauke brings very high temperatures around 31°C (88°F) during the day, dropping to 26°C (79°F) at night, and as part of the rainy season, heavy rainfall is common.
Rainfall in Merauke in December
Merauke is in the rainy season in December, with rain on around 13 days and an average of 210 mm (8.3 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Merauke in December
Expect highs of 31°C (88°F) in Merauke in December, with nights dropping to around 26°C (79°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.December in Merauke has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Merauke's climate page.
Merauke Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
44%
Precipitation
210 mm (8.3 in)
Rainy days
13 days
Humidity
83%
Daily Historical Temperatures
40-year average (1980-2025)
Based on our historical records, temperatures in Merauke typically stay consistent throughout December, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°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 Merauke in December
Browse day-by-day weather records for Merauke spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Merauke historical weather extremes in December
Our historical data for Merauke spans 2005 to 2025, revealing these weather extremes.
- On December 5, 2023, temperatures climbed to 36°C (97°F), marking the warmest December day on record.
- Merauke experienced its chilliest December day on December 9, 2025, reaching only 26°C (79°F).
- Nighttime temperatures dropped to 22°C (72°F) on December 8, 2010, marking the coldest December night on record.
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
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tolerable
unpleasant
poor
What to Wear in Merauke in December
Warm but pleasant conditions in Merauke in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Merauke 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 Merauke's climate page.
See the full Merauke climate overview or explore weather in Indonesia.
