December · Samoa
Best time to visit Apia in December Weather, crowds & prices
Weather in Apia in December
Average temperature 28°C, 197 mm of rain, about 30 days with 6+ hours of sunshine and 81% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
7.5/10
Ranked #9 of 12 months
- Avg temp
- 28°C
- Rainfall
- 197 mm
- Humidity
- 81%
- Days with 6h+ sun
- 30
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
December in Apia scores 7.5/10 for beach and coastal travel - ranked #9 of 12. Expect around 28°C, 197 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
Apia is Samoa's capital on Upolu's north coast, with a harbour, markets and Robert Louis Stevenson's Vailima estate.
December in Apia: strong conditions, 9th of 12
Days in December average 28°C (82°F) and humidity near 81% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
197 mm of rain makes this a wet month here, though with about 30 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 7.5/10 on the same scale — 9th of 12 months, versus 8.9/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Apia in December?
- In December, Apia averages 28°C, 197 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 7.5/10.
- Is December a good time to visit Apia?
- December earns a 7.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Apia in December?
- Expect about 197 mm of rain in December. Average humidity is 81% and there are about 30 days with 6+ hours of sunshine.
Curated in Apia
Tickets & experiences
Things to do in Apia
Apia, Samoa. Live activities and tours from GetYourGuide, matched to this destination.