Almada Temperature by Month

Almada in Lisbon Region, Portugal sees moderate seasonal temperature shifts, with daytime highs between 16°C (61°F) in January and 26°C (79°F) in August, averaging 21°C (70°F) annually. Explore the full monthly breakdown below.

In Almada, seasonal changes bring about a moderate variation in temperatures. Nighttime lows range from 18°C (64°F) in August to 10°C (50°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Almada 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 350 hours of sunshine.

The chart below shows the average temperature throughout the year:

Almada's average annual maximum temperature is 21°C (70°F). To put that in context, here's how it compares to a few well-known destinations:

Lisbon, Portugal averages 21°C (70°F) annually, warm summers, mild winters, and rain mainly in the cooler months.

Reykjavík, Iceland averages 9°C (48°F) a year, mild summers by Icelandic standards, but cold winters and frequent wind.

San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation, summers are often cool and foggy, winters mild.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

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.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

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