Live Weather & Forecast
Weather in Castanheira
Mato Grosso, Brazil · Real-time conditions & 3-day outlook
25°C
Feels like 28°C
77°F / Feels 83°F
Overcast
Castanheira, Mato Grosso
🌞 Daytime
Updated: 2026-04-19 17:00
Humidity
94%
Wind
6.5 km/h NW
Wind Gust
11.3 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
0.2
(Low)
Precipitation
1.13 mm
Cloud Cover
50%
Dew Point
23.4°C
Wind Degree
319°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
169.9 μg/m³
NO₂
6.5 μg/m³
O₃
17 μg/m³
SO₂
1.1 μg/m³
PM 2.5
3.8 μg/m³
PM 10
3.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Castanheira, Mato Grosso
12 AM
22°
Fog
1 AM
22°
Light rain shower
2 AM
22°
Light rain shower
3 AM
22°
Light rain shower
4 AM
22°
Fog
5 AM
21°
Fog
6 AM
21°
Light drizzle
7 AM
22°
Light rain shower
8 AM
23°
Mist
9 AM
24°
Light rain shower
10 AM
25°
Light rain shower
11 AM
25°
Light rain shower
12 PM
25°
Light rain shower
1 PM
26°
Light rain shower
2 PM
26°
Light rain shower
3 PM
27°
Light rain shower
4 PM
25°
Light rain shower
5 PM
25°
Overcast
6 PM
23°
Light rain shower
7 PM
23°
Light rain shower
8 PM
23°
Light rain shower
9 PM
22°
Light drizzle
10 PM
22°
Light drizzle
11 PM
22°
Light drizzle
3-Day Forecast
Daily overview for Castanheira, Mato Grosso
Today
Moderate rain
27°
/
21°
🌧️ 99% chance of rain
💧 Avg. humidity: 96%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 18.1 mm
☀️ UV Index: 10.1
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:39 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Moderate rain
26°
/
22°
🌧️ 87% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 4.3 km/h
🌧️ Total precip: 12.6 mm
☀️ UV Index: 8.4
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:39 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Moderate rain
27°
/
21°
🌧️ 88% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 6.71 mm
☀️ UV Index: 11.1
🌅 Sunrise: 05:48 AM
🌇 Sunset: 05:38 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Castanheira
Plan your trip to Castanheira, 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 Castanheira?
Current conditions in Castanheira: Overcast, temperature 25°C, humidity 94%.
What is the best time to visit Castanheira?
The best time to visit Castanheira is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Castanheira?
Castanheira is located at approximately -10° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Castanheira?
The wettest period in Castanheira is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Castanheira?
For visits to Castanheira during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Castanheira in?
Castanheira is located in Brazil, in the state of Mato Grosso.
What are the public holidays in Castanheira in 2026?
View the 2026 public holidays for Castanheira on our Holidays page.
What are the GPS coordinates used for the weather forecast in Castanheira?
The weather forecast for Castanheira uses coordinates -10, -55.