Live Weather & Forecast
Weather in Nova Boa Vista
Rio Grande do Sul, Brazil · Real-time conditions & 3-day outlook
29°C
Feels like 35°C
84°F / Feels 95°F
Overcast
Nova Boa Vista, Rio Grande do Sul
🌞 Daytime
Updated: 2026-04-21 13:45
Humidity
84%
Wind
3.6 km/h ENE
Wind Gust
3.8 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
9.5
(Very High)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
23.9°C
Wind Degree
62°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
129.9 μg/m³
NO₂
1.8 μg/m³
O₃
41 μg/m³
SO₂
1 μg/m³
PM 2.5
5.3 μg/m³
PM 10
5.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Nova Boa Vista, Rio Grande do Sul
12 AM
21°
Fog
1 AM
21°
Fog
2 AM
21°
Fog
3 AM
21°
Fog
4 AM
21°
Partly Cloudy
5 AM
21°
Fog
6 AM
21°
Fog
7 AM
22°
Mist
8 AM
23°
Partly Cloudy
9 AM
24°
Partly Cloudy
10 AM
26°
Sunny
11 AM
26°
Patchy rain nearby
12 PM
27°
Patchy rain nearby
1 PM
29°
Overcast
2 PM
28°
Patchy light rain in area with thunder
3 PM
28°
Patchy rain nearby
4 PM
27°
Patchy rain nearby
5 PM
26°
Sunny
6 PM
24°
Clear
7 PM
23°
Patchy rain nearby
8 PM
23°
Patchy rain nearby
9 PM
23°
Patchy rain nearby
10 PM
22°
Mist
11 PM
22°
Mist
3-Day Forecast
Daily overview for Nova Boa Vista, Rio Grande do Sul
Today
Moderate rain
28°
/
21°
🌧️ 88% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 4 km/h
🌧️ Total precip: 6.5 mm
☀️ UV Index: 9.5
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Patchy rain nearby
30°
/
21°
🌧️ 87% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 1.72 mm
☀️ UV Index: 12.1
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Patchy rain nearby
30°
/
21°
🌧️ 81% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 2.91 mm
☀️ UV Index: 11.9
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:37 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Nova Boa Vista
Plan your trip to Nova Boa Vista, 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 Nova Boa Vista?
Current conditions in Nova Boa Vista: Overcast, temperature 29°C, humidity 84%.
What is the best time to visit Nova Boa Vista?
The best time to visit Nova Boa Vista is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Nova Boa Vista?
Nova Boa Vista is located at approximately -10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Nova Boa Vista?
The wettest period in Nova Boa Vista is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Nova Boa Vista?
For visits to Nova Boa Vista during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Nova Boa Vista in?
Nova Boa Vista is located in Brazil, in the state of Rio Grande do Sul.
What are the public holidays in Nova Boa Vista in 2026?
View the 2026 public holidays for Nova Boa Vista on our Holidays page.
What are the GPS coordinates used for the weather forecast in Nova Boa Vista?
The weather forecast for Nova Boa Vista uses coordinates -10, -55.
What is the current temperature outside in Nova Boa Vista?
The current outdoor temperature in Nova Boa Vista is 29°C (84°F) with overcast.
What is the hourly weather forecast for Nova Boa Vista today?
Today's hour-by-hour weather breakdown for Nova Boa Vista 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 Nova Boa Vista tomorrow hour by hour?
Tomorrow's forecast for Nova Boa Vista shows a high of 30°C and a low of 21°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Nova Boa Vista?
There is a 88% chance of rain in Nova Boa Vista 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 Nova Boa Vista?
Yes, there is a 88% chance of rain in Nova Boa Vista today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.