Santo Tirso Weather in March

March in Santo Tirso brings moderate temperatures, with highs of 18°C (64°F) and nights dropping to 9°C (48°F). Rainfall is on the higher side this month, averaging around 136 mm (5.4 in), so keep a rain jacket handy.

Rainfall in Santo Tirso in March

You can expect rain on around 15 days based on historical patterns, with 136 mm (5.4 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Santo Tirso in March

March in Santo Tirso brings moderate temperatures, with highs of 18°C (64°F) and nights around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Santo Tirso in March

Enjoy a sunny month with about 194 hours of sunshine, the clear skies make Santo Tirso even more beautiful.

Wind Speed in Santo Tirso in March

Wind speeds average 5 m/s (10 knots) during March. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in March

The water is 13°C (55°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer 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 Santo Tirso's climate page.

Santo Tirso Temperature in March

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 50%  

Precipitation 136 mm (5.4 in)  

Rainy days 15 days  

Humidity 75% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 194 hours *  

Percentage Sunshine 49% *  

* Data from: Porto, Portugal (21 KM, 13 Miles).

What to Wear in Santo Tirso in March

Pleasant temperatures in March 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. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 13°C (55°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Santo Tirso in March

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

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

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 Santo Tirso's climate page.

More climate data for Santo Tirso

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Santo Tirso climate overview or explore weather in Portugal.