Portimão Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Portimão’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Portugal.
Monthly Temperature Averages
In Portimão, temperatures can shift dramatically between warm in summer and mild in winter. On average, maximum daytime temperatures range from a comfortable 28°C in August to a moderate 16°C in January. Nighttime temperatures can drop, with averages reaching 9°C in January.
The chart below illustrates the average maximum day and minimum night temperatures in Portimão by month:
The early hours of 4 AM to 6 AM often see the lowest temperatures, while 3 PM marks the peak of the day’s heat as the sun’s impact is strongest. August, the city’s warmest month, boasts 357 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, sees about 55 mm of rainfall spread over roughly 9 days. It records 156 hours of sunshine of sunshine.
Annual Temperatures in Portugal Compared
The map below shows the annual temperature across Portugal. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Portimão Temperatures Compared World Wide
Portimão’s average annual maximum temperature is 22°C. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.
In contrast, in Oslo, Norway, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
In Seoul, South Korea, the average annual temperature is 18°C, featuring distinct seasons.
Melbourne, Australia, has a slightly cooler climate, with an average annual temperature of 20°C.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Portimão’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Portimão climate page.
Current temperature in Portimão
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