October · Brazil
Best time to visit Alter do Chão in OctoberWeather, crowds & prices
October score
9.7/10
Ranked #3 of 12 months
- Avg temp
- 32°C
- Rainfall
- 39 mm
- Humidity
- 58%
- Sunny days
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
October in Alter do Chão scores 9.7/10 for beach and coastal travel - one of the top 12-month picks (#3). Expect around 32°C, 39 mm of rain, and roughly 26 sunny days this month.
The 'Caribbean of the Amazon'—white-sand river islands and clear Tapajós water—peaks in the low-water months from August through December.
Frequently asked
- What is the weather like in Alter do Chão in October?
- In October, Alter do Chão averages 32°C, 39 mm of rain, and about 26 sunny days. Its climate-comfort score is 9.7/10.
- Is October a good time to visit Alter do Chão?
- October earns a 9.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Alter do Chão in October?
- Expect about 39 mm of rain in October. Average humidity is 58% and there are about 26 sunny days.
Curated in Alter do Chão
Tickets & experiences
Things to do in Alter do Chão
Alter do Chão, Brazil. Live activities and tours from GetYourGuide, matched to this destination.