Live Weather & Forecast
Weather in Alterosa
Minas Gerais, Brazil · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
73°F / Feels 77°F
Patchy rain nearby
Alterosa, Minas Gerais
🌞 Daytime
Updated: 2026-04-19 17:45
Humidity
74%
Wind
3.6 km/h SSE
Wind Gust
7.1 km/h
Pressure
1011 mb
Visibility
9 km
UV Index
0.2
(Low)
Precipitation
0.16 mm
Cloud Cover
74%
Dew Point
18.1°C
Wind Degree
163°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
229.9 μg/m³
NO₂
19.4 μg/m³
O₃
48 μg/m³
SO₂
1.8 μg/m³
PM 2.5
8.9 μg/m³
PM 10
9.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Alterosa, Minas Gerais
12 AM
17°
Clear
1 AM
17°
Clear
2 AM
16°
Partly Cloudy
3 AM
16°
Mist
4 AM
16°
Mist
5 AM
16°
Mist
6 AM
15°
Partly Cloudy
7 AM
17°
Partly Cloudy
8 AM
19°
Sunny
9 AM
21°
Partly Cloudy
10 AM
24°
Sunny
11 AM
25°
Sunny
12 PM
26°
Patchy rain nearby
1 PM
27°
Patchy rain nearby
2 PM
27°
Patchy rain nearby
3 PM
25°
Patchy rain nearby
4 PM
25°
Patchy rain nearby
5 PM
23°
Patchy rain nearby
6 PM
21°
Clear
7 PM
19°
Clear
8 PM
19°
Clear
9 PM
18°
Clear
10 PM
18°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Alterosa, Minas Gerais
Today
Patchy rain nearby
27°
/
15°
🌧️ 89% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0.64 mm
☀️ UV Index: 9.6
🌅 Sunrise: 06:17 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
26°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 9.6
🌅 Sunrise: 06:17 AM
🌇 Sunset: 05:48 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Sunny
26°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.7
🌅 Sunrise: 06:18 AM
🌇 Sunset: 05:47 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Alterosa
Plan your trip to Alterosa, Brazil around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Alterosa?
Current conditions in Alterosa: Patchy rain nearby, temperature 23°C, humidity 74%.
What is the best time to visit Alterosa?
The best time to visit Alterosa is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Alterosa?
Alterosa is located at approximately -21.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Alterosa?
The wettest period in Alterosa is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Alterosa?
For visits to Alterosa during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Alterosa in?
Alterosa is located in Brazil, in the state of Minas Gerais.
What are the public holidays in Alterosa in 2026?
View the 2026 public holidays for Alterosa on our Holidays page.
What are the GPS coordinates used for the weather forecast in Alterosa?
The weather forecast for Alterosa uses coordinates -21.2492, -46.1431.