The weather in Portugal on friday 17 January 2025
The average max temperature in Portugal on 17 January is normally around 17°C. For comparison: the highest daytime temperature in the past 10 years was 21°C in 2018, while the lowest was 14°C in 2014.
There’s a very slim chance of precipitation, as only 1 out of the last 10 years saw 17 mm of it on this day. The wind often comes from the South with a maximum strength of 4 Bft.The UV index can reach 5.
Temperature on 17 January in Portugal per year
This chart shows the average temperature on 17 January in Portugal, measured in degrees Celsius, over the past years.
Precipitation on 17 January in Portugal over the past years
This chart shows the total measured precipitation in millimetres on 17 January in Portugal over the past years.
Average Weather in Portugal by Month
Click on a month below to see detailed weather info for Portugal. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.