São Martinho do Porto Weather in April

During April, São Martinho do Porto experiences pleasant daytime temperatures of 18°C (64°F) and cooler nights around 12°C (54°F). Expect quite a bit of rainfall. Around 68 mm (2.7 in) is typical.

Rainfall in São Martinho do Porto in April

Based on our climate data of the past 30 years, about 13 days of rain are anticipated, with 68 mm (2.7 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in São Martinho do Porto in April

In April, São Martinho do Porto gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 12°C (54°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 12°C (54°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 São Martinho do Porto in April

The days are predominantly sunny, with an estimated total of around 195 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

For São Martinho do Porto itself, May, June, July, August, September and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Portugal, check out our São Martinho do Porto's climate page.

São Martinho do Porto Temperature in April

Min Temperature 12°C (54°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 43%  

Precipitation 68 mm (2.7 in)  

Rainy days 13 days  

Humidity 80% *  

Sunshine 195 hours *  

Percentage Sunshine 49% *  

* Data from: Cabo Carvoeiro, Portugal (29 KM, 18 Miles).

What to Wear in São Martinho do Porto in April

For São Martinho do Porto 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in São Martinho do Porto in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our São Martinho do Porto's climate page.

More climate data for São Martinho do Porto

Temperature Rainfall Sunshine Humidity

See the full São Martinho do Porto climate overview or explore weather in Portugal.