São Luis Weather in March
March in São Luis brings pleasant temperatures around 19°C (66°F) during the day, dropping to 10°C (50°F) at night, with some rainfall expected.
Rainfall in São Luis in March
Historically, March sees about 9 days of rain, with a monthly average of 57 mm (2.2 in). 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 São Luis in March
São Luis in March gets highs of 19°C (66°F) during the day and drops to 10°C (50°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 10°C (50°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 Luis in March
Expect a lot of sunshine this month, with about 218 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September and October typically offer the best weather for São Luis.
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 São Luis's climate page.
São Luis Temperature in March
Min Temperature
10°C (50°F)
Max Temperature
19°C (66°F)
Chance of Rain
30%
Precipitation
57 mm (2.2 in)
Rainy days
9 days
Humidity
72% *
Sunshine
218 hours *
Percentage Sunshine
*
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 São Luis 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 São Luis 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 São Luis's climate page.
Temperature Rainfall Sunshine Humidity
See the full São Luis climate overview or explore weather in Portugal.
