Live Weather & Forecast
Weather in Montes Altos
Maranhão, Brazil · Real-time conditions & 3-day outlook
26°C
Feels like 29°C
79°F / Feels 84°F
Light rain shower
Montes Altos, Maranhão
🌞 Daytime
Updated: 2026-04-19 12:15
Humidity
85%
Wind
7.6 km/h W
Wind Gust
10.9 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
11.7
(Extreme)
Precipitation
0.74 mm
Cloud Cover
97%
Dew Point
23.3°C
Wind Degree
264°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
114.9 μg/m³
NO₂
1.7 μg/m³
O₃
56 μg/m³
SO₂
0.9 μg/m³
PM 2.5
2.2 μg/m³
PM 10
2.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Montes Altos, Maranhão
12 AM
23°
Patchy rain nearby
1 AM
23°
Fog
2 AM
23°
Fog
3 AM
23°
Fog
4 AM
22°
Fog
5 AM
22°
Fog
6 AM
22°
Fog
7 AM
22°
Fog
8 AM
23°
Cloudy
9 AM
24°
Overcast
10 AM
26°
Patchy rain nearby
11 AM
27°
Light drizzle
12 PM
26°
Light rain shower
1 PM
26°
Light rain shower
2 PM
26°
Light rain shower
3 PM
26°
Light rain shower
4 PM
25°
Light rain shower
5 PM
25°
Patchy rain nearby
6 PM
24°
Mist
7 PM
24°
Patchy rain nearby
8 PM
24°
Patchy rain nearby
9 PM
24°
Light rain shower
10 PM
24°
Light rain shower
11 PM
24°
Mist
3-Day Forecast
Daily overview for Montes Altos, Maranhão
Today
Moderate rain
27°
/
22°
🌧️ 97% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 8.84 mm
☀️ UV Index: 11.7
🌅 Sunrise: 06:10 AM
🌇 Sunset: 06:08 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Moderate rain
28°
/
22°
🌧️ 88% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 7.2 km/h
🌧️ Total precip: 10.57 mm
☀️ UV Index: 10.7
🌅 Sunrise: 06:09 AM
🌇 Sunset: 06:07 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Moderate rain
25°
/
22°
🌧️ 89% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 15.54 mm
☀️ UV Index: 7.1
🌅 Sunrise: 06:09 AM
🌇 Sunset: 06:07 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Montes Altos
Plan your trip to Montes Altos, 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 Montes Altos?
Current conditions in Montes Altos: Light rain shower, temperature 26°C, humidity 85%.
What is the best time to visit Montes Altos?
The best time to visit Montes Altos is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Montes Altos?
Montes Altos is located at approximately -5.8° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Montes Altos?
The wettest period in Montes Altos is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Montes Altos?
For visits to Montes Altos during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Montes Altos in 2026?
View the 2026 public holidays for Montes Altos on our Holidays page.
What are the GPS coordinates used for the weather forecast in Montes Altos?
The weather forecast for Montes Altos uses coordinates -5.8317, -47.0658.