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Chaves, Brazil Snapshot 2026
Where is Chaves?
Chaves, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Chaves
- Population
- 20.8K
- Coordinates
- -0.16°, -49.99°
Chaves is a city in Brazil with a population of approximately 20.8K. Average temperatures range from 24°C (74°F) in February to 33°C (91°F) in October. The best time to visit is September, October, November.
Time in Chaves right now
Open full time & time zone page 11:53 53
Friday, May 8, 2026
IANA time zone
America/Belem
Daylight saving
No DST
Next DST change
—
Live weather in Chaves
Daylight in Chaves today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 07m
Climate normals for Chaves
Long-term monthly averages based on historical data.
January
Wet 
February
Wet March
Wet April
Wet May
Wet June
Wet July
Wet August
Poor September best
Fair October best
Fair November best
Poor December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 28°C / 24°C | 33°C / 28°C | 30days (361 mm) Wet | 8.2h Good | 89% Very Muggy | 7.5 Very High | Wet | View Details |
| February | 28°C / 24°C | 33°C / 28°C | 28days (447 mm) Wet | 6.9h Fair | 90% Very Muggy | 7.8 Very High | Wet | View Details |
| March | 28°C / 24°C | 33°C / 28°C | 31days (551 mm) Wet | 6.4h Fair | 91% Very Muggy | 7.2 Very High | Wet | View Details |
| April | 29°C / 24°C | 34°C / 29°C | 30days (475 mm) Wet | 6.9h Fair | 90% Very Muggy | 7.6 Very High | Wet | View Details |
| May | 29°C / 24°C | 35°C / 29°C | 29days (338 mm) Wet | 8.6h Good | 89% Very Muggy | 7.6 Very High | Wet | View Details |
| June | 30°C / 24°C | 35°C / 29°C | 26days (163 mm) Wet | 10.3h Excellent | 86% Very Muggy | 7.7 Very High | Wet | View Details |
| July | 30°C / 24°C | 36°C / 29°C | 23days (117 mm) Wet | 10.7h Excellent | 83% Humid | 8 Very High | Wet | View Details |
| August | 31°C / 25°C | 36°C / 29°C | 16days (59 mm) Wet | 10.9h Excellent | 78% Humid | 8.4 Very High | Poor | View Details |
| September best | 32°C / 25°C | 37°C / 30°C | 10days (33 mm) Wet | 11.2h Excellent | 73% Muggy | 8.8 Very High | Fair | View Details |
| October best | 33°C / 26°C | 37°C / 30°C | 7days (24 mm) Good | 11.3h Excellent | 71% Muggy | 8.5 Very High | Fair | View Details |
| November best | 32°C / 25°C | 36°C / 30°C | 12days (92 mm) Wet | 10.7h Excellent | 76% Humid | 8 Very High | Poor | View Details |
| December | 30°C / 25°C | 35°C / 29°C | 26days (205 mm) Wet | 9.5h Good | 84% Humid | 7.5 Very High | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 28°C / 24°C . Feb: 28°C / 24°C . Mar: 28°C / 24°C . Apr: 29°C / 24°C . May: 29°C / 24°C . Jun: 30°C / 24°C . Jul: 30°C / 24°C . Aug: 31°C / 25°C . Sep: 32°C / 25°C . Oct: 33°C / 26°C . Nov: 32°C / 25°C . Dec: 30°C / 25°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 361 mm. Feb: 447 mm. Mar: 551 mm. Apr: 475 mm. May: 338 mm. Jun: 163 mm. Jul: 117 mm. Aug: 59 mm. Sep: 33 mm. Oct: 24 mm. Nov: 92 mm. Dec: 205 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 89%. Feb: 90%. Mar: 91%. Apr: 90%. May: 89%. Jun: 86%. Jul: 83%. Aug: 78%. Sep: 73%. Oct: 71%. Nov: 76%. Dec: 84%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 13 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 12 km/h . Jun: 12 km/h . Jul: 12 km/h . Aug: 14 km/h . Sep: 16 km/h . Oct: 17 km/h . Nov: 16 km/h . Dec: 15 km/h .
Sea Temperature
Sea Temperature
Line chart showing monthly sea temperature. Jan: 29°C . Feb: 29°C . Mar: 29°C . Apr: 29°C . May: 30°C . Jun: 30°C . Jul: 30°C . Aug: 30°C . Sep: 30°C . Oct: 30°C . Nov: 30°C . Dec: 30°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 8. Feb: UV 8. Mar: UV 7. Apr: UV 8. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 9. Oct: UV 9. Nov: UV 8. Dec: UV 8.
Frequently Asked Questions
Chaves has a population of approximately 20.8K.
The best months to visit Chaves are September, October, November, when temperatures are pleasant and rainfall is lower.
Chaves receives approximately 2865mm of rainfall annually across 268 rainy days.
Chaves is located in Brazil, in the Americas region.