Last updated: August 27, 2025
In March, the average temperature in Sankt Stephan, Switzerland hovers around -1°C (31°F). However, be prepared for extremes, as temperatures can plummet to a chilling -24°C (-11°F) or rise to a mild 14°C (58°F). During this month, 161 mm (6.3 in) of precipitation can be expected over approximately 16 days, and with an average humidity of 87%, the air can feel quite damp and chilly.
In March in Sankt Stephan, the average temperature is -1°C (31°F), with maximums reaching 14°C (58°F) and minimums dipping as low as -24°C (-11°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both chilly days and potential milder conditions.
In Sankt Stephan in March, the total precipitation amount is 161 mm (6.3 in), occurring over a span of 16 days.
In Sankt Stephan in March humidity is 87%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps through your clothes, making traveling incredibly uncomfortable as it adds a layer of dampness to the already cold air, leaving you shivering and wishing for warmth.
In Sankt Stephan in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Sankt Stephan.
UV Risk Categories
Weather in Sankt Stephan varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Sankt Stephan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 174 mm (6.8 inches) | 91% | moderate |
| February Weather | -3°C (26°F) | 132 mm (5.2 inches) | 89% | moderate |
| March Weather | -1°C (31°F) | 161 mm (6.3 inches) | 87% | high |
| April Weather | 3°C (37°F) | 99 mm (3.9 inches) | 84% | very high |
| May Weather | 7°C (44°F) | 223 mm (8.8 inches) | 80% | very high |
| June Weather | 12°C (54°F) | 184 mm (7.2 inches) | 82% | extreme |
| July Weather | 13°C (56°F) | 224 mm (8.8 inches) | 82% | very high |
| August Weather | 13°C (55°F) | 196 mm (7.7 inches) | 77% | very high |
| September Weather | 9°C (49°F) | 131 mm (5.1 inches) | 81% | high |
| October Weather | 5°C (41°F) | 151 mm (5.9 inches) | 89% | high |
| November Weather | -1°C (31°F) | 107 mm (4.2 inches) | 89% | moderate |
| December Weather | -6°C (22°F) | 248 mm (9.8 inches) | 91% | low |