Live Weather & Forecast
Weather in Itaipava do Grajaú
Maranhão, Brazil · Real-time conditions & 3-day outlook
28°C
Feels like 33°C
82°F / Feels 92°F
Light rain shower
Itaipava do Grajaú, Maranhão
🌞 Daytime
Updated: 2026-04-21 14:30
Humidity
88%
Wind
3.6 km/h NE
Wind Gust
10.8 km/h
Pressure
1011 mb
Visibility
10 km
UV Index
5.2
(Moderate)
Precipitation
1.28 mm
Cloud Cover
77%
Dew Point
25.7°C
Wind Degree
36°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
124.8 μg/m³
NO₂
2.1 μg/m³
O₃
41 μg/m³
SO₂
0.9 μg/m³
PM 2.5
4.6 μg/m³
PM 10
4.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Itaipava do Grajaú, Maranhão
12 AM
21°
Light rain shower
1 AM
21°
Fog
2 AM
21°
Fog
3 AM
20°
Fog
4 AM
20°
Fog
5 AM
21°
Fog
6 AM
20°
Partly Cloudy
7 AM
22°
Patchy rain nearby
8 AM
25°
Cloudy
9 AM
26°
Patchy rain nearby
10 AM
27°
Patchy rain nearby
11 AM
28°
Light rain shower
12 PM
29°
Light rain shower
1 PM
28°
Light rain shower
2 PM
28°
Light rain shower
3 PM
27°
Light rain shower
4 PM
23°
Light rain shower
5 PM
22°
Light rain
6 PM
22°
Light rain shower
7 PM
21°
Light rain
8 PM
21°
Light rain shower
9 PM
22°
Patchy light rain
10 PM
22°
Light rain shower
11 PM
22°
Light rain shower
3-Day Forecast
Daily overview for Itaipava do Grajaú, Maranhão
Today
Heavy rain
29°
/
20°
🌧️ 98% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 3.2 km/h
🌧️ Total precip: 22.77 mm
☀️ UV Index: 7.8
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:02 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Moderate rain
30°
/
21°
🌧️ 93% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 10.08 mm
☀️ UV Index: 8.2
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:02 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Moderate rain
30°
/
20°
🌧️ 80% chance of rain
💧 Avg. humidity: 92%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 8.18 mm
☀️ UV Index: 8.6
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:01 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Itaipava do Grajaú
Plan your trip to Itaipava do Grajaú, 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 Itaipava do Grajaú?
Current conditions in Itaipava do Grajaú: Light rain shower, temperature 28°C, humidity 88%.
What is the best time to visit Itaipava do Grajaú?
The best time to visit Itaipava do Grajaú is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Itaipava do Grajaú?
Itaipava do Grajaú is located at approximately -5.1° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Itaipava do Grajaú?
The wettest period in Itaipava do Grajaú is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Itaipava do Grajaú?
For visits to Itaipava do Grajaú during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Itaipava do Grajaú in?
What are the public holidays in Itaipava do Grajaú in 2026?
View the 2026 public holidays for Itaipava do Grajaú on our Holidays page.
What are the GPS coordinates used for the weather forecast in Itaipava do Grajaú?
The weather forecast for Itaipava do Grajaú uses coordinates -5.1421, -45.7879.
What is the current temperature outside in Itaipava do Grajaú?
The current outdoor temperature in Itaipava do Grajaú is 28°C (82°F) with light rain shower.
What is the hourly weather forecast for Itaipava do Grajaú today?
Today's hour-by-hour weather breakdown for Itaipava do Grajaú 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 Itaipava do Grajaú tomorrow hour by hour?
Tomorrow's forecast for Itaipava do Grajaú 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 Itaipava do Grajaú?
There is a 98% chance of rain in Itaipava do Grajaú 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 Itaipava do Grajaú?
Yes, there is a 98% chance of rain in Itaipava do Grajaú today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.