Last updated: August 27, 2025
In March, the average temperature in Santo Andre, Portugal hovers around 14°C (57°F), offering a pleasant climate for exploration. Temperatures can vary, dipping to a cool 6°C (43°F) at night or rising up to a warm 26°C (80°F) during the day. Be prepared for some rain, as precipitation averages 82 mm (3.2 in) over 9 days, and don't forget to account for the average humidity of 71% that adds a touch of moisture to the air!
In March in Santo Andre, the average temperature is 14°C (57°F), with maximums reaching 26°C (80°F) and minimums dropping as low as 6°C (43°F). This pleasant climate makes Santo Andre an ideal destination for outdoor activities and sightseeing during this time of year.
In Santo Andre in March, the total precipitation amount is 82 mm (3.2 in), occurring over a span of 9 days.
In Santo Andre in March, humidity is 71%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities less enjoyable and encouraging visitors to seek refuge in shaded spots or air-conditioned spaces.
In Santo Andre in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Santo Andre, you can refer to this Hourly UV Index in Santo Andre.
UV Risk Categories
Weather in Santo Andre varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Santo Andre, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (52°F) | 31 mm (1.2 inches) | 80% | moderate |
| February Weather | 13°C (55°F) | 55 mm (2.2 inches) | 73% | moderate |
| March Weather | 14°C (57°F) | 82 mm (3.2 inches) | 71% | high |
| April Weather | 15°C (59°F) | 70 mm (2.7 inches) | 69% | very high |
| May Weather | 18°C (65°F) | 27 mm (1.1 inches) | 69% | very high |
| June Weather | 19°C (67°F) | 9 mm (0.4 inches) | 67% | extreme |
| July Weather | 21°C (70°F) | 3 mm (0.1 inches) | 69% | very high |
| August Weather | 21°C (71°F) | 2 mm (0.1 inches) | 68% | very high |
| September Weather | 21°C (70°F) | 13 mm (0.5 inches) | 71% | very high |
| October Weather | 18°C (65°F) | 45 mm (1.8 inches) | 75% | high |
| November Weather | 15°C (59°F) | 62 mm (2.4 inches) | 78% | moderate |
| December Weather | 13°C (55°F) | 52 mm (2.0 inches) | 81% | moderate |