Arga de São João Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Arga de São João

Arga de São João temperature today is 23°, feels like 23°, with a humidity level of 55% and wind at 6.73 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Arga de São João: expect a high of 29° and a low of 16°, with clear sky.

clear sky
23°
clear sky
H: 23° L: 23°
Feels like 23°
AQI: Fair (2/5)
Humidity
55%
Dew 13°
Wind speed
6.73 km/h
ENE · G13.43
Pressure
1021 hPa
Visibility
10 km
Weather Summary
Currently in Arga de São João, expect varied conditions with warm temperatures around 23°. Winds are a light breeze.
Precipitation Probability
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
23°
Tue
10:00
30°
 
30°
 
24°
 
19°
Tue
22:00
19°
 
16°
 
17°
 
22°
Wed
10:00
28°
 
29°
 
23°
 
18°
Wed
22:00
20°
 
15°
 
14°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:22
Sunset
Sunset
19:33
Moon Phase
Waxing Gibbous (91%)
Timezone: GMT+05:30
Last updated: Sep 22, 2026 2:02 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
41.851501
Longitude
Longitude
-8.745920
Embed This Weather

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More about Arga de São João
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Arga de São João, Portugal

Arga de São João is a small village located in the Caminha municipality in the Viana do Castelo district of Portugal. Situated in the northern part of the country, Arga de São João experiences a temperate maritime climate characterized by mild winters and warm summers. The village is surrounded by lush green landscapes, making it an ideal destination for nature lovers.

Temperature

The average annual temperature in Arga de São João ranges from 12°C (53.6°F) to 18°C (64.4°F). The warmest months are July and August, with average high temperatures of around 25°C (77°F). In contrast, the coldest months are January and February, with average low temperatures of around 6°C (42.8°F). The temperature variation throughout the year is relatively moderate, providing a comfortable climate for residents and visitors alike.

Below is a table summarizing the average monthly temperatures in Arga de São João:

Month Average High (°C) Average Low (°C)
January 14 6
February 15 6
March 17 7
April 18 8
May 20 10
June 23 12
July 25 14
August 25 14
September 23 13
October 20 11
November 17 8
December 15 7

Precipitation

Arga de São João experiences a moderate amount of rainfall throughout the year, with the wettest months being December and January. The annual average precipitation is around 1,200mm (47.2 inches). The village benefits from the Atlantic Ocean's influence, which brings moist air masses, contributing to the precipitation levels.

Below is a chart illustrating the average monthly precipitation in Arga de São João:

Arga de São João Average Monthly Precipitation Chart

Sunshine Hours

Arga de São João enjoys a decent amount of sunshine throughout the year. The village experiences an average of 2,500 to 2,800 hours of sunshine annually, with the sunniest months being July and August.

Wind

The village is not particularly known for strong winds. The prevailing wind direction in Arga de São João is from the northwest, coming from the Atlantic Ocean. However, wind speeds are generally moderate, providing a pleasant environment for outdoor activities.

Best Time to Visit

The best time to visit Arga de São João depends on individual preferences. The summer months of June to September offer warm temperatures, making it suitable for outdoor activities and exploring the natural beauty of the surrounding areas. However, if you prefer milder temperatures and quieter streets, the shoulder seasons of spring (April to May) and autumn (October to November) can be excellent choices.

Overall, Arga de São João offers a pleasant climate year-round, with mild winters and warm summers. Its proximity to the Atlantic Ocean and beautiful natural landscapes make it an attractive destination for those seeking a tranquil and picturesque getaway.

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 Arga de São João
What is the temperature in Arga de São João right now?

The current temperature in Arga de São João is 23°, and it feels like 23°. Today's high is 23° and the low is 23°.

Will it rain in Arga de São João today?

No rain is expected in Arga de São João today (0% chance). Conditions are currently clear sky.

What is the weather in Arga de São João today?

Arga de São João is experiencing clear sky with a temperature of 23°. Humidity is at 55% and wind speed is 6.73 km/h from the ENE.

What is the humidity in Arga de São João today?

Humidity in Arga de São João is 55% right now, with a dew point of 13°. Comfort levels are moderate.

What is the wind speed in Arga de São João today?

Wind speed in Arga de São João is 6.73 km/h, flowing at 66° ENE wind direction. Gusts up to 13.43 km/h.

What is the 5-day forecast for Arga de São João?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Arga de São João. Today's high is 23° and low is 23°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Arga de São João today?

It feels like 23° in Arga de São João today, with 0% cloud cover and 10 km visibility.

Weather in Arga de São João