Last updated: August 27, 2025
In September, the average temperature in Reinsvoll, Norway hovers around 10°C (51°F), providing a mild atmosphere. Expect minimums dipping to 0°C (33°F) and maximums reaching up to 24°C (76°F). With an average humidity of 91%, the air feels quite moist, while precipitation totals 93 mm (3.7 in) over 13 days, making it a relatively wet month.
In September in Reinsvoll, the average temperature is 10°C (51°F). The maximum can reach 24°C (76°F), while the minimum can drop as low as 0°C (33°F). This range makes it an ideal time for travelers who enjoy mild weather and outdoor activities.
In Reinsvoll in September, the total precipitation amount is 93 mm (3.7 in), which falls over the course of 13 days.
In Reinsvoll in September, humidity is 91%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortable and leaving you yearning for warm, dry shelter.
In Reinsvoll 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 Reinsvoll for better planning.
UV Risk Categories
Weather in Reinsvoll varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Reinsvoll, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 50 mm (2.0 inches) | 98% | low |
| February Weather | -4°C (24°F) | 49 mm (1.9 inches) | 95% | low |
| March Weather | -1°C (30°F) | 53 mm (2.1 inches) | 92% | moderate |
| April Weather | 3°C (38°F) | 38 mm (1.5 inches) | 88% | moderate |
| May Weather | 9°C (49°F) | 86 mm (3.4 inches) | 84% | moderate |
| June Weather | 15°C (59°F) | 89 mm (3.5 inches) | 82% | high |
| July Weather | 16°C (61°F) | 91 mm (3.6 inches) | 82% | high |
| August Weather | 14°C (58°F) | 102 mm (4.0 inches) | 87% | moderate |
| September Weather | 10°C (51°F) | 93 mm (3.7 inches) | 91% | moderate |
| October Weather | 5°C (42°F) | 112 mm (4.4 inches) | 95% | low |
| November Weather | 1°C (34°F) | 84 mm (3.3 inches) | 97% | low |
| December Weather | -4°C (26°F) | 88 mm (3.4 inches) | 98% | low |