Riachão Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Riachão

Riachão temperature today is 24°, feels like 24°, with a humidity level of 44% and wind at 7.09 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Riachão: expect a high of 40° and a low of 25°, with scattered clouds.

few clouds
24°
few clouds
H: 24° L: 24°
Feels like 24°
AQI: Good (1/5)
Humidity
44%
Dew 11°
Wind speed
7.09 km/h
E · G5.15
Pressure
1012 hPa
Visibility
10 km
Weather Summary
Currently in Riachão, expect varied conditions with warm temperatures around 24°. Winds are a light breeze.
Precipitation Probability
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
33°
Thu
09:00
38°
 
39°
 
33°
 
30°
Thu
21:00
28°
 
26°
 
25°
 
32°
Fri
09:00
38°
 
40°
 
34°
 
30°
Fri
21:00
28°
 
26°
 
24°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:47
Sunset
Sunset
18:00
Moon Phase
Waning Crescent (8%)
Timezone: GMT+05:30
Last updated: Oct 8, 2026 2:41 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-7.361940
Longitude
Longitude
-46.617222
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More about Riachão
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Riachao, Brazil

Riachao is a municipality located in the state of Maranhao in northeastern Brazil. The climate in Riachao is classified as tropical savanna (Aw) according to the Köppen-Geiger climate classification system. The town experiences distinct wet and dry seasons, with warm temperatures throughout the year.

Annual Weather Overview

The weather in Riachao is characterized by relatively high temperatures and distinct wet and dry seasons.

Month Average High (°C) Average Low (°C) Precipitation (mm)
January 32 23 78
February 32 23 104
March 32 23 135
April 32 23 190
May 32 23 198
June 32 23 193
July 32 23 128
August 33 23 64
September 33 23 36
October 33 23 31
November 33 24 27
December 32 24 42

Riachao experiences a wet season from January to June and a dry season from July to December. The average annual precipitation is approximately 1150mm, with the majority of the rainfall occurring during the wet season.

Climate Graph

The following graph illustrates the average monthly precipitation and temperatures in Riachao, providing a visual representation of the town's climate patterns.

Riachao Climate Graph
Source: Riachao Weather Observatory

Extreme Weather Events

Due to its location in the tropical savanna climate zone, Riachao is susceptible to extreme weather events such as heavy rainfall, thunderstorms, and occasional flooding during the wet season. The town also experiences high temperatures and humidity throughout the year.

Conclusion

In conclusion, Riachao, Brazil, has a tropical savanna climate with distinct wet and dry seasons. The town's weather is characterized by high temperatures, significant precipitation during the wet season, and occasional extreme weather events. Understanding the climate and weather patterns in Riachao is essential for residents, businesses, and visitors to effectively prepare for and adapt to the local environmental conditions.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Riachão
What is the temperature in Riachão right now?

The current temperature in Riachão is 24°, and it feels like 24°. Today's high is 24° and the low is 24°.

Will it rain in Riachão today?

No rain is expected in Riachão today (0% chance). Conditions are currently few clouds.

What is the weather in Riachão today?

Riachão is experiencing few clouds with a temperature of 24°. Humidity is at 44% and wind speed is 7.09 km/h from the E.

What is the humidity in Riachão today?

Humidity in Riachão is 44% right now, with a dew point of 11°. Comfort levels are moderate.

What is the wind speed in Riachão today?

Wind speed in Riachão is 7.09 km/h, flowing at 85° E wind direction. Gusts up to 5.15 km/h.

What is the 5-day forecast for Riachão?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Riachão. Today's high is 24° and low is 24°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Riachão today?

It feels like 24° in Riachão today, with 18% cloud cover and 10 km visibility.

Weather in Riachão