Live Weather & Forecast
Weather in Monte Negro
Rondônia, Brazil · Real-time conditions & 3-day outlook
28°C
Feels like 33°C
83°F / Feels 91°F
Light rain shower
Monte Negro, Rondônia
🌞 Daytime
Updated: 2026-04-21 12:45
Humidity
77%
Wind
3.6 km/h WNW
Wind Gust
5.4 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
12.2
(Extreme)
Precipitation
1.27 mm
Cloud Cover
66%
Dew Point
24°C
Wind Degree
288°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
153.9 μg/m³
NO₂
1.5 μg/m³
O₃
43 μg/m³
SO₂
1 μg/m³
PM 2.5
5.1 μg/m³
PM 10
5.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Monte Negro, Rondônia
12 AM
22°
Cloudy
1 AM
22°
Cloudy
2 AM
22°
Cloudy
3 AM
22°
Fog
4 AM
22°
Fog
5 AM
21°
Fog
6 AM
21°
Fog
7 AM
22°
Mist
8 AM
24°
Partly Cloudy
9 AM
26°
Cloudy
10 AM
27°
Light drizzle
11 AM
28°
Light rain shower
12 PM
28°
Light rain shower
1 PM
28°
Light rain shower
2 PM
28°
Light rain shower
3 PM
28°
Patchy rain nearby
4 PM
27°
Patchy rain nearby
5 PM
26°
Patchy rain nearby
6 PM
24°
Partly Cloudy
7 PM
24°
Mist
8 PM
23°
Mist
9 PM
23°
Mist
10 PM
23°
Mist
11 PM
23°
Fog
3-Day Forecast
Daily overview for Monte Negro, Rondônia
Today
Moderate rain
28°
/
21°
🌧️ 96% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 5.4 km/h
🌧️ Total precip: 5.61 mm
☀️ UV Index: 12.2
🌅 Sunrise: 06:16 AM
🌇 Sunset: 06:06 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Moderate rain
30°
/
22°
🌧️ 89% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 4 km/h
🌧️ Total precip: 7.71 mm
☀️ UV Index: 11.4
🌅 Sunrise: 06:16 AM
🌇 Sunset: 06:05 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Moderate rain
31°
/
22°
🌧️ 87% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 5.74 mm
☀️ UV Index: 11.2
🌅 Sunrise: 06:16 AM
🌇 Sunset: 06:05 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Monte Negro
Plan your trip to Monte Negro, 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 Monte Negro?
Current conditions in Monte Negro: Light rain shower, temperature 28°C, humidity 77%.
What is the best time to visit Monte Negro?
The best time to visit Monte Negro is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Monte Negro?
Monte Negro is located at approximately -10.3° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Monte Negro?
The wettest period in Monte Negro is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Monte Negro?
For visits to Monte Negro during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Monte Negro in 2026?
View the 2026 public holidays for Monte Negro on our Holidays page.
What are the GPS coordinates used for the weather forecast in Monte Negro?
The weather forecast for Monte Negro uses coordinates -10.2603, -63.2986.
What is the current temperature outside in Monte Negro?
The current outdoor temperature in Monte Negro is 28°C (82°F) with light rain shower.
What is the hourly weather forecast for Monte Negro today?
Today's hour-by-hour weather breakdown for Monte Negro is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Monte Negro tomorrow hour by hour?
Tomorrow's forecast for Monte Negro shows a high of 30°C and a low of 22°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Monte Negro?
There is a 96% chance of rain in Monte Negro today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Monte Negro?
Yes, there is a 96% chance of rain in Monte Negro today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.