Bordeira Temperature by Month
Bordeira, Algarve, Portugal has an average annual maximum temperature of 20°C (68°F), with moderate seasonal shifts ranging from 16°C (61°F) in January to 25°C (77°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Bordeira Monthly Temperatures
The climate in Bordeira experiences moderate temperature changes, with mild shifts between seasons. At night, temperatures range from 19°C (66°F) in August to 11°C (52°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Bordeira by month:
The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak. August, the city's warmest month, averages 355 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Bordeira vs Portugal
The map below shows the annual temperature across Portugal. You can also select individual months if you want to compare a specific time of year.
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Bordeira vs World: Temperature Compared
Bordeira's average annual maximum temperature is 20°C (68°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
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 Bordeira's weather — including monthly rainfall, sunshine hours, and humidity — visit our Bordeira climate page.
