ClimateForecastDecemberJanuary >>

Caldas de Aregos Climate by Month

Caldas de Aregos experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It also experiences much rainfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The climate in Caldas de Aregos is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 27°C in August. In January, the coolest month of the year, temperatures drop to a chilly 12°C. At night, expect cooler temperatures, averaging 3°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Caldas de Aregos has a notably wet climate with abundant precipitation, recording 1327 mm of rainfall per year. Caldas de Aregos can be quite wet during October, receiving approximately 172 mm of precipitation over 14 rainy days.

In contrast July, experiences much drier conditions, with 28 mm of rainfall, spread across 7 rainy days.

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

Sunshine over the year

Caldas de Aregos can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.2 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 4.1 hours of sunlight per day.

Monthly hours of sunshine

Data from: Porto, Portugal (57 KM, 35 Miles).

Daily hours of sunshine

Data from: Porto, Portugal (57 KM, 35 Miles).

The best time of year to visit Caldas de Aregos in Portugal

During the months of May, June 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:
  • When is summer in Caldas de Aregos?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Caldas de Aregos?
    Most rainfall (rainy season) is seen in January, October, November and December.
  • Which is the warmest month in Caldas de Aregos?
    August has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Caldas de Aregos?
    The coldest month is January with an average maximum temperature of 12°C.
  • Which is the wettest month in Caldas de Aregos?
    October tops the wettest month list with 172 mm of rainfall.
  • Which is the driest month in Caldas de Aregos?
    July is the driest month with 28 mm of precipitation.
  • Which is the sunniest month in Caldas de Aregos?
    July is the sunniest month with an average of 307 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 Caldas de Aregos

    Wed   Dec 11
    12°C | 2°C
    E 14 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 12
    9°C | -1°C
    E 11 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Dec 13
    10°C | 0°C
    E 11 km/h
    broken clouds and no rain

    broken clouds and no rain