Azenhas do Mar Temperature by Month
Azenhas do Mar 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.
Azenhas do Mar Monthly Temperatures
With minimal seasonal shifts, Azenhas do Mar experiences a constant climate year-round. Maximum daytime temperatures range from a pleasant 22°C (72°F) in August to a moderate 15°C (59°F) in January. At night, temperatures range from 18°C (64°F) in August to 11°C (52°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Azenhas do Mar by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. August, the city's warmest month, sees 355 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Azenhas do Mar 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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Azenhas do Mar vs World: Temperature Compared
Azenhas do Mar'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:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
What Does the Temperature Feel Like in Azenhas do Mar?
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 Azenhas do Mar, January is the coolest month, with average highs of 15°C (59°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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Azenhas do Mar's weather — including monthly rainfall, sunshine hours, and humidity — visit our Azenhas do Mar climate page.
