Weather in Porto in April 2025
Average weather
Average temperature in Porto in April
The temperature in April is +63°F on average, with a range between a maximum of +75°F during the day and a minimum of +41°F at night.
The average maximum temperature goes up 26% by the end of the month, compared with the beginning of the month, from +59°F to +68°F.
Is Porto warm or cold in April?
Porto is typically mild in April.
Maximum temperatures go up compared to the previous month from +61°F to +63°F. The minimum temperature also goes up from +48°F to +50°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how April is compared to other months in Porto:
Climate in Porto in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +61°F | +63°F | +66°F | ||||
| Min. temperature | ||||||
| +32°F | +37°F | +41°F | ||||
| Max. temperature | ||||||
| +82°F | +86°F | +91°F | ||||
| Rainfall | ||||||
| 89 mm | 104 mm | 80 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 73% | 74% | 75% | ||||
| Air pressure | ||||||
| 1017 HPa | 1014 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 13 | 11 | 11 | ||||
| Cloudy days | ||||||
| 10 | 10 | 13 | ||||
| Rainy days | ||||||
| 8 | 9 | 7 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
April weather is still as good as in March. It’s getting warmer as April arrives. The average maximum temperature goes up from +61°F to +63°F during the day. Prepare for more rain. Average rainfall goes from 89 mm to 104 mm. Humidity rises from 73% to 74%. The average wind speed doesn’t change much during April, staying around 2 m/s. The days becoming less sunny, going from 13 sunny days in March to 11 in April.
May brings much the same weather, it remains good.
Wind
The average wind speed is 4 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Porto is gradually decreasing during April, going from 5 m/s to 2 m/s over the course of the month.
Rain
How was the weather last April in Porto?
Climate Change Over the Years
The climate in Porto in April has not changed that much over the last 43 years.
The average temperature was the lowest in 1986 (+57°F) and the highest in 2011 (+73°F). The driest year was 2017 with only 18 mm of rainfall, and the wettest year was 2000 with 317 mm.
FAQ
Is April a good time to visit Porto?
Can you sunbathe in Porto in April?
Is Porto rainy in April?
Is it sunny in Porto in April?
Other cities in Portugal
Monthly weather in Porto
Source of the data
For this page, we’ve looked at the typical weather in Porto, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.