ClimateForecastDecemberJanuary >>

Paço de Arcos Climate by Month

The weather in Paço de Arcos sees moderate temperature fluctuations over the course of a year. Temperatures can be warm at the high end to roughly mild at the low end. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The weather in Paço de Arcos changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a comfortable 24°C in August to a moderate 15°C in January. Nighttime temperatures can drop, with averages reaching 11°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Paço de Arcos receives a reasonable amount of rainfall, with an annual precipitation of 606 mm. The seasons in Paço de Arcos, bring significant changes in precipitation. The wettest month, November, receives moderate rainfall, with an average of 90 mm of precipitation. This rainfall is distributed across 13 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 3.3 mm over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Paço de Arcos, summer days are longer and more sunny, with daily sunshine hours peaking at 12.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 5.4 hours per average day.

Monthly hours of sunshine

Data from: Cascais, Portugal (11 KM, 6 Miles).

Daily hours of sunshine

Data from: Cascais, Portugal (11 KM, 6 Miles).

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

During the months of May, June, July, August, September and October 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:
  • Does Paço de Arcos have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Paço de Arcos?
    August has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Paço de Arcos?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Paço de Arcos?
    November tops the wettest month list with 90 mm of rainfall.
  • Which is the driest month in Paço de Arcos?
    July is the driest month with 3 mm of precipitation.
  • Which is the sunniest month in Paço de Arcos?
    July is the sunniest month with an average of 385 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.

    Forecast for Paço de Arcos

    Sat   Dec 14
    16°C | 9°C
    E 14 km/h
    13 mm
    partly cloudy and  chance of rain

    partly cloudy and chance of rain

    Sun   Dec 15
    16°C | 9°C
    NE 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Dec 16
    16°C | 7°C
    E 14 km/h
    broken clouds and no rain

    broken clouds and no rain