UTC Offset
UTC-03:00
Altair, Brazil Snapshot 2026
Where is Altair?
Altair, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Altair
- Population
- 3.5K
- Coordinates
- -20.52°, -49.06°
Altair is a city in Brazil with a population of approximately 3.5K. Average temperatures range from 16°C (60°F) in July to 33°C (91°F) in September. The best time to visit is May, June, July, August.
Time in Altair right now
Open full time & time zone page 15:41 41
Tuesday, June 30, 2026
IANA time zone
America/Sao_Paulo
Daylight saving
No DST
Next DST change
—
Live weather in Altair
Daylight in Altair today
View full sunrise & sunset page Sunrise
Sunset
Day length
10h 54m
Climate normals for Altair
Long-term monthly averages based on historical data.
January
Wet 
February
Fair March
Fair April
Good May best
Excellent June best
Excellent July best
Excellent August best
Excellent September
Good October
Good November
Good December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 29°C / 22°C | 34°C / 25°C | 20days (188 mm) Wet | 9.9h Good | 77% Humid | 9.3 Very High | Wet | View Details |
| February | 29°C / 22°C | 34°C / 25°C | 16days (129 mm) Wet | 9.9h Good | 77% Humid | 8.7 Very High | Fair | View Details |
| March | 30°C / 22°C | 34°C / 24°C | 13days (88 mm) Wet | 10.3h Excellent | 72% Muggy | 8.3 Very High | Fair | View Details |
| April | 29°C / 20°C | 32°C / 22°C | 6days (46 mm) Good | 10h Excellent | 65% Muggy | 7 High | Good | View Details |
| May best | 28°C / 17°C | 28°C / 17°C | 2days (21 mm) Excellent | 9.6h Good | 62% Muggy | 6 High | Excellent | View Details |
| June best | 27°C / 16°C | 26°C / 16°C | 2days (11 mm) Excellent | 9.4h Good | 61% Muggy | 5.5 High | Excellent | View Details |
| July best | 28°C / 16°C | 26°C / 14°C | 1days (4 mm) Excellent | 10h Excellent | 49% Moderate | 5.9 High | Excellent | View Details |
| August best | 30°C / 17°C | 29°C / 16°C | 2days (15 mm) Excellent | 10h Excellent | 48% Moderate | 6.8 High | Excellent | View Details |
| September | 33°C / 20°C | 33°C / 20°C | 3days (20 mm) Excellent | 10.6h Excellent | 44% Moderate | 8.1 Very High | Good | View Details |
| October | 32°C / 22°C | 35°C / 23°C | 10days (83 mm) Wet | 10.6h Excellent | 59% Moderate | 8.5 Very High | Good | View Details |
| November | 31°C / 21°C | 33°C / 23°C | 14days (120 mm) Wet | 10.4h Excellent | 65% Muggy | 8.8 Very High | Good | View Details |
| December | 30°C / 22°C | 34°C / 25°C | 18days (154 mm) Wet | 10.3h Excellent | 73% Muggy | 9.1 Very High | Wet | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 29°C / 22°C . Feb: 29°C / 22°C . Mar: 30°C / 22°C . Apr: 29°C / 20°C . May: 28°C / 17°C . Jun: 27°C / 16°C . Jul: 28°C / 16°C . Aug: 30°C / 17°C . Sep: 33°C / 20°C . Oct: 32°C / 22°C . Nov: 31°C / 21°C . Dec: 30°C / 22°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 188 mm. Feb: 129 mm. Mar: 88 mm. Apr: 46 mm. May: 21 mm. Jun: 11 mm. Jul: 4 mm. Aug: 15 mm. Sep: 20 mm. Oct: 83 mm. Nov: 120 mm. Dec: 154 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 77%. Feb: 77%. Mar: 72%. Apr: 65%. May: 62%. Jun: 61%. Jul: 49%. Aug: 48%. Sep: 44%. Oct: 59%. Nov: 65%. Dec: 73%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 12 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 13 km/h . Jun: 13 km/h . Jul: 14 km/h . Aug: 16 km/h . Sep: 16 km/h . Oct: 16 km/h . Nov: 15 km/h . Dec: 13 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 9. Mar: UV 8. Apr: UV 7. May: UV 6. Jun: UV 6. Jul: UV 6. Aug: UV 7. Sep: UV 8. Oct: UV 9. Nov: UV 9. Dec: UV 9.
Frequently Asked Questions
Altair has a population of approximately 3.5K.
The best months to visit Altair are May, June, July, August, when temperatures are pleasant and rainfall is lower.
Altair receives approximately 879mm of rainfall annually across 107 rainy days.
Altair is located in Brazil, in the Americas region.