Last updated: August 23, 2025
In March, the average temperature in Altdorf, Germany hovers around 6°C (42°F). Temperatures can be quite varied, with a minimum of -17°C (1°F) and a maximum soaring to 22°C (72°F). Expect 84 mm (3.3 in) of precipitation over approximately 14 days, while humidity averages a high 87%. Whether you're bundled up for the chill or enjoying the occasional warmth, be prepared for the unique weather of Altdorf!
In March in Altdorf, the average temperature is 6°C (42°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as -17°C (1°F). It's advisable to pack layers to ensure you're prepared for a wide range of temperatures while traveling.
In Altdorf in March, the precipitation amount is 84 mm (3.3 in) over the course of 14 days.
In Altdorf in March humidity is 87%. With an average temperature of 6°C (42°F), this humidity feels like a persistent chill that seeps into your bones, making it uncomfortable for traveling and leaving you longing for warmth at every turn.
In Altdorf in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Altdorf.
UV Risk Categories
Weather in Altdorf varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Altdorf, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 79 mm (3.1 inches) | 91% | low |
| February Weather | 3°C (38°F) | 72 mm (2.8 inches) | 89% | moderate |
| March Weather | 6°C (42°F) | 84 mm (3.3 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 45 mm (1.8 inches) | 83% | high |
| May Weather | 13°C (56°F) | 96 mm (3.8 inches) | 79% | very high |
| June Weather | 18°C (65°F) | 100 mm (3.9 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 87 mm (3.4 inches) | 83% | very high |
| August Weather | 19°C (67°F) | 96 mm (3.8 inches) | 84% | very high |
| September Weather | 15°C (59°F) | 55 mm (2.1 inches) | 85% | high |
| October Weather | 11°C (51°F) | 74 mm (2.9 inches) | 88% | moderate |
| November Weather | 5°C (41°F) | 55 mm (2.2 inches) | 89% | low |
| December Weather | 3°C (38°F) | 105 mm (4.1 inches) | 91% | low |