Santa Maria Weather in March
March in Santa Maria averages 20°C (68°F) during the day and 17°C (63°F) at night. The perfect conditions and moderate rainfall make it a solid month to visit.
Rainfall in Santa Maria in March
On average, there are about 16 days with rain during this month, averaging 56 mm (2.2 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Santa Maria in March
The perfect temperature in Santa Maria in March makes it a solid month to visit, with 20°C (68°F) during the day and 17°C (63°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 17°C (63°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. This period usually represents the year's more moderate temperatures, but it's far from being chilly.
Sunshine in Santa Maria in March
Expect a lot of sunshine this month, with about 195 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Santa Maria in March
Average wind conditions reach 8 m/s (16 knots) in March. This results in consistently windy weather that dominates the month and affects many daily activities. Keep in mind this is an average. Some days have strong, steady winds, while others are less turbulent.Our weather planner can help you explore other travel destinations worldwide.
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 Santa Maria's climate page.
Santa Maria Temperature in March
Min Temperature
17°C (63°F)
Max Temperature
20°C (68°F)
Chance of Rain
53%
Precipitation
56 mm (2.2 in)
Rainy days
16 days
Humidity
78%
Windspeed
8 m/s (16 knots)
Sunshine
195 hours
Percentage Sunshine
36%
Historical weather for Santa Maria in March
Browse day-by-day weather records for Santa Maria spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Maria historical weather extremes in March
Based on 20 years of weather observations (2006-2026), these are the most extreme conditions recorded in Santa Maria.
- Santa Maria recorded its highest March temperature of 21°C (70°F) on March 11, 2023.
- On March 9, 2014, Santa Maria saw its coldest March day with temperatures maxing out at 16°C (61°F).
- The coldest night in March in Santa Maria was on March 19, 2026, with a minimum of 14°C (57°F).
- Peak precipitation in March occurred on March 5, 2008, when 38 mm (1.5 in) of precipitation was measured.
Best Places in Portugal in March
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Santa Maria 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Santa Maria in March
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 Santa Maria's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Santa Maria climate overview or explore weather in Portugal.
