Last updated: August 27, 2025
In September, the average temperature in Tynset, Norway is a cool 7°C (45°F). You'll experience a range of temperatures, with a minimum dropping to -2°C (28°F) and a maximum reaching up to 19°C (66°F). Be prepared for some rain, as 59 mm (2.3 in) of precipitation typically falls over 13 days. Don't forget your umbrella, as the average humidity lingers around a high 90%!
In September, in Tynset, the average temperature is 7°C (45°F). The maximum can reach 19°C (66°F), and the minimum can be as low as -2°C (28°F). This means travelers should prepare for a range of weather conditions, ensuring they pack both warmer clothing and lighter layers for the milder days.
In Tynset in September, the precipitation amount is 59 mm (2.3 in) spread over 13 days.
In Tynset in September humidity is 90%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek shelter indoors or in cozy cafes.
In Tynset 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 Tynset for better planning.
UV Risk Categories
Weather in Tynset varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Tynset, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 39 mm (1.5 inches) | 96% | low |
| February Weather | -8°C (17°F) | 29 mm (1.1 inches) | 94% | low |
| March Weather | -4°C (25°F) | 38 mm (1.5 inches) | 91% | moderate |
| April Weather | 0°C (33°F) | 37 mm (1.5 inches) | 86% | moderate |
| May Weather | 6°C (43°F) | 61 mm (2.4 inches) | 83% | moderate |
| June Weather | 12°C (53°F) | 69 mm (2.7 inches) | 81% | high |
| July Weather | 13°C (55°F) | 88 mm (3.5 inches) | 81% | high |
| August Weather | 11°C (52°F) | 98 mm (3.9 inches) | 88% | moderate |
| September Weather | 7°C (45°F) | 59 mm (2.3 inches) | 90% | moderate |
| October Weather | 2°C (36°F) | 61 mm (2.4 inches) | 93% | low |
| November Weather | -3°C (26°F) | 44 mm (1.7 inches) | 95% | low |
| December Weather | -7°C (20°F) | 45 mm (1.8 inches) | 97% | low |