ClimateForecastDecemberJanuary >>

Chaves Climate by Month

Chaves experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It maintains moderate precipitation patterns. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Chaves is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 28°C in July to a chilly 11°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to 3°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Chaves receives mid-range precipitation levels, with 821 mm annually. The climate in Chaves shows significant variation throughout the year. Expect high rainfall in October, with an average of 114 mm of precipitation over 14 rainy days.

In contrast, July offers drier and sunnier days, with around 20 mm of rainfall over 7 rainy days.

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

Sunshine over the year

For those who appreciate different seasons, Chaves serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 12.1 hours of sunshine daily, and embrace the darker days in December, offering only 3.5 hours of daily sunlight.

Monthly hours of sunshine

Data from: Bragança, Portugal (59 KM, 36 Miles).

Daily hours of sunshine

Data from: Bragança, Portugal (59 KM, 36 Miles).

The best time of year to visit Chaves 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 Chaves?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Chaves?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Chaves?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Chaves?
    October tops the wettest month list with 114 mm of rainfall.
  • Which is the driest month in Chaves?
    July is the driest month with 20 mm of precipitation.
  • Which is the sunniest month in Chaves?
    July is the sunniest month with an average of 362 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 Chaves

    Wed   Dec 11
    10°C | 0°C
    E 4 km/h
    broken clouds and no rain

    broken clouds and no rain

    Thu   Dec 12
    9°C | -2°C
    SE 7 km/h
    clear and no rain

    clear and no rain

    Fri   Dec 13
    7°C | -2°C
    SE 7 km/h
    broken clouds and no rain

    broken clouds and no rain