Lisbon
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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.

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%

Lisbon Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Lisbon - and find the best time to visit.

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 records 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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Lisbon 3-Day Forecast

More climate data for Lisbon

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.