Oeiras Weather Today

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

Oeiras temperature today is 25°, feels like 25°, with a humidity level of 61% and wind at 8.03 km/h. Rain chance today is 2%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Oeiras: expect a high of 41° and a low of 26°, with clear sky.

broken clouds
25°
broken clouds
H: 25° L: 25°
Feels like 25°
AQI: Good (1/5)
Humidity
61%
Dew 17°
Wind speed
8.03 km/h
N · G20.59
Pressure
1011 hPa
Visibility
10 km
Weather Summary
Currently in Oeiras, expect varied conditions with warm temperatures around 25°. Winds are a light breeze.
Precipitation Probability
2%
06
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
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
25°
Sat
06:00
32°
 
37°
 
37°
 
33°
Sat
18:00
29°
 
28°
 
28°
 
26°
Sun
06:00
32°
 
38°
 
41°
 
36°
Sun
18:00
32°
 
27°
 
26°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:32
Sunset
Sunset
17:42
Moon Phase
Last Quarter (48%)
Timezone: GMT+05:30
Last updated: Oct 3, 2026 1:07 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-7.025280
Longitude
Longitude
-42.131111
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More about Oeiras
Content curated by the NearWeather editorial team · Updated periodically

Oeiras, Brazil: Climate and Weather Overview

Oeiras is a city located in the state of Piauí, Brazil. It is known for its historical significance and rich cultural heritage. Understanding the climate and weather patterns of Oeiras is essential for residents, tourists, and businesses operating in the region.

Annual Climate Summary for Oeiras

Oeiras experiences a tropical savanna climate, designated as Aw in the Köppen climate classification. The city has distinct wet and dry seasons, with a significant amount of rainfall during the wet season.

Temperature

The average annual temperature in Oeiras is around 26°C (79°F). The warmest months are typically September and October, with average highs reaching 37°C (98.6°F), while the coolest months are July and August, with average lows around 21°C (69.8°F).

Rainfall

Oeiras receives the majority of its rainfall during the wet season, which generally lasts from January to April. The annual precipitation in Oeiras averages around 900mm (35 inches), with the heaviest rainfall occurring in March.

Sunshine Hours

Oeiras enjoys a considerable amount of sunshine throughout the year, with an average of 2,800 hours of sunshine annually. The sunniest months are typically from August to November, providing ample opportunities for outdoor activities and tourism.

Monthly Breakdown of Weather Patterns

Understanding the weather on a monthly basis can provide valuable insight for residents and visitors. The following table outlines the average temperature and rainfall for Oeiras throughout the year:

Month Average Temperature (°C) Rainfall (mm)
January 32 90
February 32 130
March 32 220
April 32 250
May 32 190
June 32 20
July 32 10
August 33 10
September 34 10
October 36 30
November 36 70
December 33 80

As depicted in the table, the wet season is clearly defined in the months from January to April, with a noticeable decrease in rainfall from June to September.

Impact of Climate on Agriculture and Economy

The climate in Oeiras plays a critical role in the region's agricultural activities and overall economy. The combination of high temperatures and well-distributed rainfall during the wet season supports the cultivation of various crops, including cotton, corn, and soybeans. The dry season creates favorable conditions for harvesting and processing agricultural products, contributing to the economic stability of the region.

Tourism and Outdoor Activities

Understanding the climate and weather patterns in Oeiras is indispensable for tourists and outdoor enthusiasts. The city's abundant sunshine and warm temperatures make it an ideal destination for outdoor activities such as hiking, birdwatching, and exploring the region's historical landmarks. The wet season, while characterized by higher rainfall, also adds to the lush greenery of the surrounding landscapes, providing unique and picturesque views for visitors.

Conclusion

As demonstrated, Oeiras, Brazil, experiences a tropical savanna climate with distinct wet and dry seasons. The region's climate significantly influences its agricultural productivity, economic activities, and appeal to tourists. By understanding the weather patterns and climate trends, residents and visitors can better prepare for outdoor activities, agricultural practices, and overall experiences in Oeiras.

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 Oeiras
What is the temperature in Oeiras right now?

The current temperature in Oeiras is 25°, and it feels like 25°. Today's high is 25° and the low is 25°.

Will it rain in Oeiras today?

The chance of rain in Oeiras today is 2%. Check the hourly forecast above for exact timing.

What is the weather in Oeiras today?

Oeiras is experiencing broken clouds with a temperature of 25°. Humidity is at 61% and wind speed is 8.03 km/h from the N.

What is the humidity in Oeiras today?

Humidity in Oeiras is 61% right now, with a dew point of 17°. Comfort levels are moderate.

What is the wind speed in Oeiras today?

Wind speed in Oeiras is 8.03 km/h, flowing at 5° N wind direction. Gusts up to 20.59 km/h.

What is the 5-day forecast for Oeiras?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Oeiras. Today's high is 25° and low is 25°, with a 2% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Oeiras today?

It feels like 25° in Oeiras today, with 82% cloud cover and 10 km visibility.

Weather in Oeiras