May · Brazil
Best time to visit Bonito in May Weather, crowds & prices
Weather in Bonito in May
Average temperature 21°C, 85 mm of rain, about 11 days with 6+ hours of sunshine and 72% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
7.3/10
Ranked #3 of 12 months
- Avg temp
- 21°C
- Rainfall
- 85 mm
- Humidity
- 72%
- Days with 6h+ sun
- 11
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
May in Bonito scores 7.3/10 for nature and wildlife travel - one of the top 12-month picks (#3). Expect around 21°C, 85 mm of rain, and roughly 11 days with 6+ hours of sunshine this month.
Bonito's crystal rivers and sinkholes make it Brazil's freshwater snorkelling capital.
May in Bonito — reliably good (3rd best month)
Trail conditions at 21°C (71°F) favour early starts and shaded routes in May; midday is for water breaks, not for exposed climbs.
Budget for roughly 85 mm of rain this month — a flexible day or two helps — with about 11 days with 6+ hours of sunshine and 11 hours of daylight to work around it.
That is 7.3/10 on the same scale — 3rd of 12 months, versus 8.2/10 for the best month here.
Pack light clothing, a hat and real sun protection, a packable rain layer, footwear you can get muddy.
Budget for mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Bonito in May?
- In May, Bonito averages 21°C, 85 mm of rain, and about 11 days with 6+ hours of sunshine. Its climate-comfort score is 7.3/10.
- Is May a good time to visit Bonito?
- May earns a 7.3/10 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 May?
- Expect about 85 mm of rain in May. Average humidity is 72% and there are about 11 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.