Arco Weather Today

Daily Weather Forecast & Temperature in Arco

few clouds
few clouds
H: 8° L: 8°
Feels like
AQI: (/5)
Humidity
97%
Dew 8°
Wind speed
3.78 km/h
SSE · G2.95
Pressure
1022 hPa
Visibility
10 km
High Humidity
Humidity is 97%. May feel uncomfortable.
Weather Summary
Currently in Arco, expect varied conditions with cold temperatures around 8°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
11
0%
14
0%
17
0%
20
20%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
37%
02
0%
05
100%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
17°
Thu
11:00
19°
 
18°
 
12°
 
10°
Thu
23:00
10°
 
 
 
17°
Fri
11:00
25°
 
25°
 
18°
 
11°
Fri
23:00
11°
 
 
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:55
Sunset
Sunset
21:02
Moon Phase
Waning Gibbous (56%)
Timezone: GMT+05:30
Last updated: Apr 9, 2026 11:43 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
43.411499
Longitude
Longitude
-6.953070
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More about Arco
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Arco, ES

Arco is a beautiful coastal town located in the region of Alentejo, Portugal. Known for its stunning beaches and picturesque landscapes, Arco offers a pleasant climate year-round, making it an ideal destination for travelers seeking a mild and enjoyable weather experience. Temperature: Arco experiences a Mediterranean climate, characterized by warm summers and mild winters. The average annual temperature in Arco ranges between 15°C (59°F) and 24°C (75°F), with slight variations depending on the season. During the summer months of June, July, and August, temperatures in Arco can reach highs of 28°C (82°F) to 30°C (86°F), providing perfect conditions for beachgoers and outdoor activities. The evenings are typically cooler, with temperatures dropping to around 17°C (63°F) to 20°C (68°F), creating a pleasant atmosphere for evening strolls along the coastline. In the winter months of December, January, and February, Arco experiences milder temperatures with average highs ranging from 15°C (59°F) to 18°C (64°F). The evenings can be cooler, with temperatures dropping to around 8°C (46°F) to 10°C (50°F). While winter in Arco is relatively mild, it still provides a refreshing break from the scorching heat of the summer months. Precipitation: Arco receives a moderate amount of rainfall throughout the year, with the wettest months being November and December. The average annual precipitation in Arco is around 500mm (19.7 inches), which is evenly distributed over the months. Sunshine Hours: Arco enjoys a good amount of sunshine throughout the year, with an average of 2,800 to 3,000 hours of sunshine annually. The summer months offer the most sunshine, with longer daylight hours and clear skies, providing ample opportunity for beach activities and outdoor adventures. Wind: Arco is known for its breezy climate, with a prevailing wind blowing from the northwest, known as the "Nortada." This wind provides a refreshing and cooling effect during the warmer months, making it a popular destination for wind-related water sports such as windsurfing and kitesurfing. Best Time to Visit: The best time to visit Arco is during the summer months, from June to September, when the weather is warm and sunny, and the sea temperatures are pleasant for swimming. This is the peak tourist season in Arco, so expect larger crowds and higher prices during this period. If you prefer a quieter experience with milder temperatures, the months of April, May, and October can also be a great time to visit. The weather is still pleasant, and you can enjoy the beauty of Arco without the peak-season rush. Conclusion: Arco, ES offers a delightful climate year-round, with warm summers, mild winters, and a moderate amount of rainfall. Whether you are looking for a beach getaway or outdoor adventures, Arco provides the perfect weather conditions for a memorable visit. Plan your trip accordingly, and make the most of this charming coastal town in Alentejo, Portugal. References: - [Climate of Portugal - Weather and Climate](https://www.weather-and-climate.com/average-monthly-Rainfall-Temperature-Sunshine-in-Portugal) - [Arco - Visit Alentejo](https://www.visitalentejo.pt/en/destinations/arco) - [Alentejo - Visit Portugal](https://www.visitportugal.com/en/destinos/alentejo)
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 Arco
What is the Latitude and Longitude of Arco?

Arco's Latitude is 43.411499 & Longitude is -6.953070.

What is the weather in Arco today?

Weather in Arco is 8° today.

What is the climatic condition of Arco today?

Climate Conditions in Arco shows few clouds today.

What is the humidity in Arco today?

Humidity in Arco is 97% today.

What is the wind speed in Arco today?

Wind speed in Arco is 3.78 km/h, flowing at 158° SSE wind direction.

What does it feel like in Arco today?

It feels like 8° in Arco today, with 19% cloud cover and 10 km visibility.

Weather in Arco