ClimateForecastDecemberJanuary >>

Unhais da Serra Climate by Month

The climate in Unhais da Serra is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Unhais da Serra, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a comfortable 29°C in July, the warmest time of the year, to a chilly 11°C during cooler months like January. At night, temperatures typically average around 3°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Unhais da Serra experiences significant rainfall throughout the year, averaging 1071 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives high rainfall, averaging 149 mm of precipitation, recorded across 13 rainy days. In contrast, the drier season, July brings less rainfall, with 16 mm over 6 rainy days.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Unhais da Serra. While July receives considerable daily sunshine with up to 11.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.

Monthly hours of sunshine

Data from: Penhas Douradas, Portugal (18 KM, 11 Miles).

Daily hours of sunshine

Data from: Penhas Douradas, Portugal (18 KM, 11 Miles).

The best time of year to visit Unhais da Serra 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 Unhais da Serra?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Unhais da Serra?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Unhais da Serra?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Unhais da Serra?
    October tops the wettest month list with 149 mm of rainfall.
  • Which is the driest month in Unhais da Serra?
    July is the driest month with 16 mm of precipitation.
  • Which is the sunniest month in Unhais da Serra?
    July is the sunniest month with an average of 345 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 Unhais da Serra

    Thu   Dec 12
    7°C | 0°C
    SE 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Fri   Dec 13
    7°C | 1°C
    SE 7 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Dec 14
    8°C | 3°C
    SE 7 km/h
    broken clouds and no rain

    broken clouds and no rain