Malveira da Serra Temperature by Month

Malveira da Serra in Lisbon Region, Portugal enjoys a stable climate, with daytime temperatures staying close to 19°C (66°F) throughout the year. Explore the full monthly breakdown below.

The climate in Malveira da Serra remains fairly constant, offering pleasant temperatures throughout the year. Maximum daytime temperatures reach a pleasant 22°C (72°F) in August, dropping to a moderate 16°C (61°F) in January. Nighttime lows stay between 18°C (64°F) and 12°C (54°F).

The chart below illustrates the average maximum day and minimum night temperatures in Malveira da Serra by month:

Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. August, the warmest month, sees 355 hours of sunshine.

The chart below shows the average temperature throughout the year:

Malveira da Serra's average annual maximum temperature is 19°C (66°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters, and seasons reversed compared to Europe.

Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate, hot dry summers and mild wet winters.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Malveira da Serra, January is the coolest month, with average highs of 16°C (61°F) and humidity around 82%, considered very high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.

Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.

For more on Malveira da Serra's weather, including monthly rainfall, sunshine hours, and humidity, visit our Malveira da Serra climate page.