ClimateForecastDecemberJanuary >>

Estarreja Climate by Month

The climate in Estarreja is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to mild in the cooler months. It also has a notably wet climate with much precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Estarreja, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a comfortable 27°C in August, the warmest time of the year, to a moderate 14°C during cooler months like January. At night, temperatures typically average around 7°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Estarreja experiences significant rainfall throughout the year, averaging 1259 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, October receives heavy rainfall, averaging 167 mm of precipitation, recorded across 13 rainy days. In contrast, the drier season, July brings less rainfall, with 20 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 Estarreja. While July receives considerable daily sunshine with up to 10.2 hours, January marks the darkest time of the year, where sunshine is scarce with only 4.1 hours of sunlight per day.

Monthly hours of sunshine

Data from: Porto, Portugal (54 KM, 33 Miles).

Daily hours of sunshine

Data from: Porto, Portugal (54 KM, 33 Miles).

The best time of year to visit Estarreja in Portugal

During the months of May, June, 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:
  • When is summer in Estarreja?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Estarreja?
    Most rainfall (rainy season) is seen in January, October, November and December.
  • Which is the warmest month in Estarreja?
    August has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Estarreja?
    The coldest month is January with an average maximum temperature of 14°C.
  • Which is the wettest month in Estarreja?
    October tops the wettest month list with 167 mm of rainfall.
  • Which is the driest month in Estarreja?
    July is the driest month with 20 mm of precipitation.
  • Which is the sunniest month in Estarreja?
    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 Estarreja

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

    almost clear and no rain

    Thu   Dec 12
    15°C | 3°C
    SE 14 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Dec 13
    15°C | 4°C
    S 14 km/h
    0.8 mm
    broken clouds and  chance of rain

    broken clouds and chance of rain