Last updated: August 27, 2025
In September, the average temperature in Aurdal, Norway hovers around 8°C (46°F), offering a crisp atmosphere. Expect minimum temperatures to dip as low as -2°C (28°F), while the mercury can rise to a comfortable 20°C (69°F) on warmer days. With an average precipitation of 94 mm (3.7 in) over about 15 days, pack an umbrella to stay dry. The average humidity sits at a high 92%, adding to the overall climate character of this charming locale.
In September in Aurdal, the average temperature is 8°C (46°F), with maximums reaching 20°C (69°F) and minimums dropping as low as -2°C (28°F). This variation in temperature makes Aurdal a destination for travelers seeking to experience both mild and chilly weather during their visit.
In Aurdal in September, the precipitation amount is 94 mm (3.7 in) over a span of 15 days.
In Aurdal in September, humidity is 92%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that settles deep into your bones, making outdoor adventures uncomfortable and necessitating extra layers to stay warm while you explore.
In Aurdal in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Aurdal for better planning.
UV Risk Categories
Weather in Aurdal varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Aurdal, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 50 mm (2.0 inches) | 99% | low |
| February Weather | -7°C (20°F) | 47 mm (1.8 inches) | 97% | low |
| March Weather | -3°C (26°F) | 52 mm (2.1 inches) | 94% | moderate |
| April Weather | 1°C (33°F) | 42 mm (1.6 inches) | 89% | moderate |
| May Weather | 7°C (44°F) | 85 mm (3.3 inches) | 85% | high |
| June Weather | 12°C (54°F) | 101 mm (4.0 inches) | 82% | high |
| July Weather | 14°C (57°F) | 106 mm (4.2 inches) | 84% | high |
| August Weather | 12°C (53°F) | 121 mm (4.8 inches) | 89% | moderate |
| September Weather | 8°C (46°F) | 94 mm (3.7 inches) | 92% | moderate |
| October Weather | 3°C (37°F) | 109 mm (4.3 inches) | 96% | low |
| November Weather | -3°C (27°F) | 76 mm (3.0 inches) | 97% | low |
| December Weather | -7°C (20°F) | 83 mm (3.3 inches) | 99% | low |