Lisbon Weather in April
During April, Lisbon experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 12°C (54°F). Some rainfall is typical during this period.
Rainfall in Lisbon in April
Looking at the last 30 years, the data shows about 12 days with rain, averaging 57 mm (2.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Lisbon in April
Temperatures in Lisbon in April top out at 19°C (66°F) and drop to 12°C (54°F) overnight. Conditions are often most pleasant around the middle of the day. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Lisbon in April
Expect sunny days throughout the month, with an estimated 234 hours of sunshine. This makes it a pleasant time to visit Lisbon.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September and October typically offer the best weather for Lisbon.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Lisbon's climate page.
Lisbon Temperature in April
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
39%
Precipitation
57 mm (2.2 in)
Rainy days
12 days
Sunshine
234 hours
Percentage Sunshine
62%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lisbon typically stay consistent throughout April, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 12°C (54°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Lisbon in April
Browse day-by-day weather records for Lisbon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lisbon historical weather extremes in April
Based on 50 years of weather observations in Lisbon between 1976 and 2026, these are the recorded extremes.
- Lisbon recorded its highest April temperature of 33°C (91°F) on April 30, 1997.
- On April 10, 1978, Lisbon saw its coldest April day with temperatures maxing out at 9°C (48°F).
- The coldest night in April in Lisbon was on April 9, 1986, with a minimum of 4°C (39°F).
Best Places in Portugal in April
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Lisbon in April
For Lisbon in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Lisbon in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Lisbon's climate page.
See the full Lisbon climate overview or explore weather in Portugal.
