December · Brazil
Best time to visit Bonito in December Weather, crowds & prices
Weather in Bonito in December
Average temperature 30°C, 111 mm of rain, about 31 days with 6+ hours of sunshine and 62% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
5.9/10
Ranked #10 of 12 months
- Avg temp
- 30°C
- Rainfall
- 111 mm
- Humidity
- 62%
- Days with 6h+ sun
- 31
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
December in Bonito scores 5.9/10 for nature and wildlife travel - ranked #10 of 12. Expect around 30°C, 111 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Bonito's crystal rivers and sinkholes make it Brazil's freshwater snorkelling capital.
December in Bonito — workable with trade-offs
Days in December average 30°C (85°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
111 mm of rain makes this a wet month here, though with about 31 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 5.9/10 on the same scale — 10th of 12 months, versus 8.2/10 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, footwear you can get muddy.
Expect mid-season pricing, and crowds are light for this destination.
If your dates are flexible, July is materially better in Bonito — 2.3 points higher on the same scale.
Frequently asked
- What is the weather like in Bonito in December?
- In December, Bonito averages 30°C, 111 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 5.9/10.
- Is December a good time to visit Bonito?
- December earns a 5.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bonito in December?
- Expect about 111 mm of rain in December. Average humidity is 62% and there are about 31 days with 6+ hours of sunshine.
Curated in Bonito
Tickets & experiences
Things to do in Bonito
Bonito, Brazil. Live activities and tours from GetYourGuide, matched to this destination.