Oeiras e São Julião da Barra Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Oeiras e São Julião da Barra

Oeiras e São Julião da Barra temperature today is 27°, feels like 27°, with a humidity level of 44% and wind at 22.21 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Oeiras e São Julião da Barra: expect a high of 29° and a low of 21°, with clear sky.

clear sky
27°
clear sky
H: 28° L: 26°
Feels like 27°
AQI: Moderate (3/5)
Humidity
44%
Dew 13°
Wind speed
22.21 km/h
N
Pressure
1022 hPa
Visibility
10 km
High Winds
Wind speed is 22.21 km/h. Secure loose objects.
Weather Summary
Currently in Oeiras e São Julião da Barra, expect varied conditions with warm temperatures around 27°. Winds are moderate winds.
Precipitation Probability
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
26°
Sun
22:00
25°
 
24°
 
21°
 
26°
Mon
10:00
29°
 
28°
 
27°
 
26°
Mon
22:00
26°
 
24°
 
20°
 
27°
Tue
10:00
29°
 
28°
 
24°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:22
Sunset
Sunset
19:38
Moon Phase
Waxing Gibbous (91%)
Timezone: GMT+05:30
Last updated: Sep 21, 2026 12:14 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.693298
Longitude
Longitude
-9.312890
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More about Oeiras e São Julião da Barra
Content curated by the NearWeather editorial team · Updated periodically

Oeiras e São Julião da Barra, Portugal: A Comprehensive Guide to Climate and Weather

If you're planning a visit to Oeiras e São Julião da Barra, Portugal, it's essential to understand the climate and weather patterns throughout the year. This detailed guide will provide you with valuable insights into the weather, temperature, precipitation, and other crucial factors that will help you plan your trip effectively.

Climate Overview

Oeiras e São Julião da Barra, located in Portugal, experiences a Mediterranean climate. This type of climate is characterized by hot, dry summers and mild, wet winters. The region enjoys plenty of sunshine throughout the year, making it an attractive destination for travelers seeking pleasant weather and outdoor activities.

Temperature

The temperature in Oeiras e São Julião da Barra varies significantly between seasons. Summers, which span from June to August, are warm and dry, with average daytime temperatures reaching around 28°C (82°F). In contrast, winters, from December to February, are milder, with daytime temperatures averaging around 15°C (59°F). It's important to note that temperatures can drop at night, especially during the winter months, so it's advisable to pack layers to stay comfortable.

Precipitation

When it comes to precipitation, Oeiras e São Julião da Barra experiences the majority of its rainfall during the winter months. November is typically the wettest month, with an average of 127mm of rainfall. In contrast, July and August are the driest months, with very little precipitation. If you're visiting during the winter, be prepared for some rainy days, but don't let that deter you from exploring the region.

Seasonal Weather Patterns

Here's a detailed breakdown of the weather patterns you can expect in Oeiras e São Julião da Barra throughout the year:

Spring (March to May)

Spring brings mild temperatures and blooming flora to the region. Daytime temperatures range from 16°C (61°F) in March to 23°C (73°F) in May, making it an ideal time for outdoor activities and sightseeing.

Summer (June to August)

Summer is the peak tourist season, thanks to its warm and sunny weather. Daytime temperatures average around 28°C (82°F), providing the perfect conditions for beach outings and other outdoor adventures.

Autumn (September to November)

Autumn sees a gradual decline in temperatures, with daytime highs ranging from 25°C (77°F) in September to 18°C (64°F) in November. The region experiences increased rainfall during these months, so be sure to pack an umbrella.

Winter (December to February)

Winter in Oeiras e São Julião da Barra is mild, with daytime temperatures averaging around 15°C (59°F). While it's the wettest time of the year, there are still plenty of indoor attractions to explore, such as museums and historic sites.

Conclusion

Understanding the climate and weather patterns in Oeiras e São Julião da Barra, Portugal, is crucial for planning a successful trip. Whether you're drawn to the warm summers or the milder winters, this region offers a diverse range of experiences throughout the year. Pack accordingly, and you're sure to have an unforgettable time exploring all that Oeiras e São Julião da Barra has to offer.

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 e São Julião da Barra
What is the temperature in Oeiras e São Julião da Barra right now?

The current temperature in Oeiras e São Julião da Barra is 27°, and it feels like 27°. Today's high is 28° and the low is 26°.

Will it rain in Oeiras e São Julião da Barra today?

No rain is expected in Oeiras e São Julião da Barra today (0% chance). Conditions are currently clear sky.

What is the weather in Oeiras e São Julião da Barra today?

Oeiras e São Julião da Barra is experiencing clear sky with a temperature of 27°. Humidity is at 44% and wind speed is 22.21 km/h from the N.

What is the humidity in Oeiras e São Julião da Barra today?

Humidity in Oeiras e São Julião da Barra is 44% right now, with a dew point of 13°. Comfort levels are moderate.

What is the wind speed in Oeiras e São Julião da Barra today?

Wind speed in Oeiras e São Julião da Barra is 22.21 km/h, flowing at 10° N wind direction.

What is the 5-day forecast for Oeiras e São Julião da Barra?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Oeiras e São Julião da Barra. Today's high is 28° and low is 26°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Oeiras e São Julião da Barra today?

It feels like 27° in Oeiras e São Julião da Barra today, with 0% cloud cover and 10 km visibility.

Weather in Oeiras e São Julião da Barra