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Arcos de Valdevez Weather and Climate: A Comprehensive Guide

Arcos de Valdevez experiences great temperature shifts. The city's weather can transition from warm days to mild weather. It is also known for its large amounts of rainfall. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

The climate in Arcos de Valdevez is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 26°C in August to a moderate 13°C in the coolest month, January.

Nights are cooler, with lows often dropping to around 4°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Arcos de Valdevez has a notably wet climate with abundant precipitation, recording 1850 mm of rainfall per year. The climate in Arcos de Valdevez shows significant variation throughout the year. Expect heavy rainfall in October, with an average of 236 mm of precipitation over 15 rainy days.

In contrast, July offers drier and sunnier days, with around 41 mm of rainfall over 7 rainy days. For more details, please visit our Arcos de Valdevez Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Arcos de Valdevez serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.4 hours of sunshine daily, and embrace the darker days in December, offering only 4.3 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Vigo, Spain (46 KM, 28 Miles).

Daily hours of sunshine

Data from: Vigo, Spain (46 KM, 28 Miles).

Forecast for Arcos de Valdevez

Wed   Jan 15
13°C | 2°C
NW 1 m/s
almost clear and no rain

almost clear and no rain

Thu   Jan 16
14°C | 3°C
W 1 m/s
clear and no rain

clear and no rain

Fri   Jan 17
12°C | -1°C
E 2 m/s
clear and no rain

clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Arcos de Valdevez in Portugal

During the months of May, June, July and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Arcos de Valdevez?
    August has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Arcos de Valdevez?
    The coldest month is January with an average maximum temperature of 13°C.
  • Which is the wettest month in Arcos de Valdevez?
    October tops the wettest month list with 236 mm of rainfall.
  • Which is the driest month in Arcos de Valdevez?
    July is the driest month with 41 mm of precipitation.
  • Which is the sunniest month in Arcos de Valdevez?
    July is the sunniest month with an average of 312 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.