UTC Offset
UTC-03:00
Dumont, Brazil Snapshot 2026
Where is Dumont?
Dumont, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Dumont
- Population
- 9.5K
- Coordinates
- -21.24°, -47.97°
Dumont is a city in Brazil with a population of approximately 9.5K. Average temperatures range from 14°C (57°F) in July to 32°C (90°F) in September. The best time to visit is May, June, July, August, September.
Time in Dumont right now
Open full time & time zone page 09:51 51
Tuesday, June 16, 2026
IANA time zone
America/Sao_Paulo
Daylight saving
No DST
Next DST change
—
Live weather in Dumont
Daylight in Dumont today
View full sunrise & sunset page Sunrise
Sunset
Day length
10h 51m
Climate normals for Dumont
Long-term monthly averages based on historical data.
January
Wet 
February
Fair March
Good April
Excellent May best
Excellent June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Good December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 29°C / 21°C | 33°C / 24°C | 19days (196 mm) Wet | 9.9h Good | 76% Humid | 9.1 Very High | Wet | View Details |
| February | 29°C / 21°C | 33°C / 23°C | 15days (123 mm) Wet | 9.8h Good | 75% Muggy | 8.5 Very High | Fair | View Details |
| March | 30°C / 21°C | 33°C / 23°C | 13days (97 mm) Wet | 10.3h Excellent | 72% Muggy | 8.2 Very High | Good | View Details |
| April | 29°C / 19°C | 31°C / 20°C | 6days (43 mm) Good | 10h Excellent | 66% Muggy | 6.9 High | Excellent | View Details |
| May best | 27°C / 16°C | 27°C / 16°C | 4days (24 mm) Good | 9.5h Good | 63% Muggy | 5.9 High | Excellent | View Details |
| June best | 26°C / 15°C | 26°C / 14°C | 3days (19 mm) Excellent | 9.3h Good | 63% Muggy | 5.3 High | Excellent | View Details |
| July best | 27°C / 14°C | 26°C / 13°C | 1days (7 mm) Excellent | 9.9h Good | 52% Moderate | 5.7 High | Excellent | View Details |
| August best | 29°C / 16°C | 28°C / 15°C | 3days (18 mm) Excellent | 9.9h Good | 50% Moderate | 6.7 High | Excellent | View Details |
| September best | 32°C / 19°C | 33°C / 19°C | 3days (24 mm) Excellent | 10.6h Excellent | 45% Moderate | 7.9 Very High | Excellent | View Details |
| October | 31°C / 20°C | 34°C / 21°C | 11days (111 mm) Wet | 10.4h Excellent | 61% Muggy | 8.6 Very High | Good | View Details |
| November | 30°C / 20°C | 33°C / 21°C | 13days (121 mm) Wet | 10.4h Excellent | 65% Muggy | 8.7 Very High | Good | View Details |
| December | 30°C / 21°C | 33°C / 23°C | 18days (148 mm) Wet | 10.4h Excellent | 72% Muggy | 8.7 Very High | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 29°C / 21°C . Feb: 29°C / 21°C . Mar: 30°C / 21°C . Apr: 29°C / 19°C . May: 27°C / 16°C . Jun: 26°C / 15°C . Jul: 27°C / 14°C . Aug: 29°C / 16°C . Sep: 32°C / 19°C . Oct: 31°C / 20°C . Nov: 30°C / 20°C . Dec: 30°C / 21°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 196 mm. Feb: 123 mm. Mar: 97 mm. Apr: 43 mm. May: 24 mm. Jun: 19 mm. Jul: 7 mm. Aug: 18 mm. Sep: 24 mm. Oct: 111 mm. Nov: 121 mm. Dec: 148 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 76%. Feb: 75%. Mar: 72%. Apr: 66%. May: 63%. Jun: 63%. Jul: 52%. Aug: 50%. Sep: 45%. Oct: 61%. Nov: 65%. Dec: 72%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 11 km/h . Mar: 11 km/h . Apr: 12 km/h . May: 12 km/h . Jun: 12 km/h . Jul: 12 km/h . Aug: 14 km/h . Sep: 15 km/h . Oct: 15 km/h . Nov: 14 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 5. Jul: UV 6. Aug: UV 7. Sep: UV 8. Oct: UV 9. Nov: UV 9. Dec: UV 9.
Frequently Asked Questions
Dumont has a population of approximately 9.5K.
The best months to visit Dumont are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Dumont receives approximately 931mm of rainfall annually across 109 rainy days.
Dumont is located in Brazil, in the Americas region.