Last updated: August 23, 2025
In September, the average temperature in San Martino in Passiria, Italy hovers around 10°C (50°F). Expect chilly nights with a minimum dipping to -9°C (16°F), while daytime highs can reach up to 22°C (71°F). This month typically brings 120 mm (4.7 in) of precipitation over 16 days, contributing to a relatively high average humidity of 83%. Stay prepared for a mix of weather!
In September in San Martino in Passiria, the average temperature is 10°C (50°F), with maximums reaching 22°C (71°F) and minimums dropping as low as -9°C (16°F). Be sure to pack for a range of temperatures to make the most of your travel experience.
In San Martino in Passiria in September, the precipitation amount is 120 mm (4.7 in) spread over 16 days.
In San Martino in Passiria in September, humidity is 83%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less comfortable and prompting visitors to seek cozy indoor activities.
In San Martino in Passiria in September, 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 San Martino in Passiria.
UV Risk Categories
Weather in San Martino in Passiria varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Martino in Passiria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 61 mm (2.4 inches) | 93% | low |
| February Weather | -4°C (26°F) | 55 mm (2.2 inches) | 89% | moderate |
| March Weather | -1°C (30°F) | 77 mm (3.0 inches) | 86% | high |
| April Weather | 3°C (38°F) | 98 mm (3.9 inches) | 83% | very high |
| May Weather | 7°C (45°F) | 153 mm (6.0 inches) | 78% | very high |
| June Weather | 13°C (55°F) | 130 mm (5.1 inches) | 79% | very high |
| July Weather | 13°C (56°F) | 194 mm (7.6 inches) | 82% | very high |
| August Weather | 13°C (57°F) | 213 mm (8.4 inches) | 80% | very high |
| September Weather | 10°C (50°F) | 120 mm (4.7 inches) | 83% | high |
| October Weather | 5°C (42°F) | 129 mm (5.1 inches) | 90% | moderate |
| November Weather | -1°C (31°F) | 129 mm (5.1 inches) | 89% | moderate |
| December Weather | -6°C (22°F) | 113 mm (4.5 inches) | 90% | low |