São Martinho do Porto Weather in March

During March, São Martinho do Porto experiences moderate daytime temperatures of 18°C (64°F) and cooler nights around 11°C (52°F). Expect quite a bit of rainfall. Around 62 mm (2.4 in) is typical.

Rainfall in São Martinho do Porto in March

Records from the past 30 years suggest around 14 days of rain, with 62 mm (2.4 in) average for the month. 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 March

In March, São Martinho do Porto gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 11°C (52°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in São Martinho do Porto in March

The area enjoys a moderate level of sunlight, with around 175 hours. It's a good balance between sunny and cloudy days.

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 March

Min Temperature 11°C (52°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 46%  

Precipitation 62 mm (2.4 in)  

Rainy days 14 days  

Humidity 80% *  

Sunshine 175 hours *  

Percentage Sunshine 47% *  

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

What to Wear in São Martinho do Porto in March

Comfortable temperatures call for an easy wardrobe in March. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in São Martinho do Porto in March

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

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.