Portugal weather in October
Long-run climate averages for Portugal in October, plus what the forecast models say for the days ahead.
In October, Portugal averages 23°C by day and 17°C at night. It is the wettest month of the year here.
October in Portugal averages a daytime high of 23°C and an overnight low of 17°C, which reads as warm for this part of the world. It is also the wettest month, so build rain into any plan. Across the whole year Portugal sees roughly 465 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like - for that, see the live Portugal forecast with every model compared and how much they currently agree.
Portugal weather by month
what to expect in Portugal through the yearHere is Portugal's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Portugal by season.
Common questions
How warm is Portugal in October?
Is October a good time to visit Portugal?
Does it rain a lot in Portugal in October?
Climate averages from ERA5 reanalysis. Model accuracy re-scored over a rolling 30 days. Page updated .