ClimateForecastDecemberJanuary >>

Montalvo Climate by Month

The temperature in Montalvo can vary greatly throughout the year. The temperatures shift from warm to mild. It receives mid-range precipitation levels. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to moderate in Montalvo. Average daytime temperatures range from a comfortable 29°C in August, the warmest time of the year, to a moderate 16°C during cooler months like January. At night, temperatures typically average around 8°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Montalvo has a moderate amount of precipitation, averaging 576 mm of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives moderate rainfall, averaging 82 mm of precipitation, recorded across 13 rainy days. In contrast, the drier season, July brings less rainfall, with 2.8 mm over a single rainy day.

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 Montalvo. While July receives considerable daily sunshine with up to 11.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day.

Monthly hours of sunshine

Data from: Lisbon, Portugal (56 KM, 34 Miles).

Daily hours of sunshine

Data from: Lisbon, Portugal (56 KM, 34 Miles).

The best time of year to visit Montalvo in Portugal

During the months of April, May 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 Montalvo?
    The hottest season / summer takes place in June, July, August and September.
  • Does Montalvo have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Montalvo?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Montalvo?
    The coldest month is January with an average maximum temperature of 16°C.
  • Which is the wettest month in Montalvo?
    December tops the wettest month list with 82 mm of rainfall.
  • Which is the driest month in Montalvo?
    July is the driest month with 3 mm of precipitation.
  • Which is the sunniest month in Montalvo?
    July is the sunniest month with an average of 352 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 Montalvo

    Sat   Dec 14
    17°C | 6°C
    E 11 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Dec 15
    17°C | 5°C
    E 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Dec 16
    17°C | 4°C
    E 18 km/h
    broken clouds and no rain

    broken clouds and no rain