December · Indonesia
Best time to visit Raja Ampat in December Weather, crowds & prices
Weather in Raja Ampat in December
Average temperature 28°C, 203 mm of rain, about 20 days with 6+ hours of sunshine and 82% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
7.0/10
Ranked #8 of 12 months
- Avg temp
- 28°C
- Rainfall
- 203 mm
- Humidity
- 82%
- Days with 6h+ sun
- 20
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
December in Raja Ampat scores 7.0/10 for beach and coastal travel - ranked #8 of 12. Expect around 28°C, 203 mm of rain, and roughly 20 days with 6+ hours of sunshine this month.
Raja Ampat's reefs hold the world's richest marine biodiversity, scattered across jungle islands in West Papua.
December in Raja Ampat — reliably good (8th best month)
December averages 28°C (82°F) and humidity near 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
203 mm makes this the wettest stretch of the year, though about 20 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.
It scores 7/10 here, 8th of 12 months, against 8/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Plan for mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Raja Ampat in December?
- In December, Raja Ampat averages 28°C, 203 mm of rain, and about 20 days with 6+ hours of sunshine. Its climate-comfort score is 7.0/10.
- Is December a good time to visit Raja Ampat?
- December earns a 7.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Raja Ampat in December?
- Expect about 203 mm of rain in December. Average humidity is 82% and there are about 20 days with 6+ hours of sunshine.
Curated in Raja Ampat
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Raja Ampat, Indonesia. Live activities and tours from GetYourGuide, matched to this destination.