Estoril Weather in April
During April, Estoril experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 13°C (55°F). Some rainfall is typical during this period.
Rainfall in Estoril in April
You can expect rain on roughly 12 days based on historical data, averaging 57 mm (2.2 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Estoril in April
Expect highs of 17°C (63°F) in Estoril in April, with nights dropping to around 13°C (55°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Estoril in April
The month enjoys around 276 hours of sunshine, creating mostly sunny days with good weather conditions.April in Estoril can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Estoril's climate page.
Estoril Temperature in April
Min Temperature
13°C (55°F)
Max Temperature
17°C (63°F)
Chance of Rain
39%
Precipitation
57 mm (2.2 in)
Rainy days
12 days
Humidity
73% *
Sunshine
276 hours *
Percentage Sunshine
69% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Estoril typically stay consistent throughout April, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 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 Estoril in April
Browse day-by-day weather records for Estoril spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Estoril historical weather extremes in April
The extremes listed below come from historical weather data collected in Estoril from 1976 through 2026.
- The hottest April day on record in Estoril reached 33°C (91°F) (April 30, 1997).
- Estoril experienced its chilliest April day on April 10, 1978, reaching only 9°C (48°F).
- Nighttime temperatures dropped to 4°C (39°F) on April 9, 1986, marking the coldest April night on record.
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
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unpleasant
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What to Wear in Estoril in April
Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Estoril 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 Estoril's climate page.
Temperature Rainfall Sunshine Humidity
See the full Estoril climate overview or explore weather in Portugal.
