The climate of Hemsedal in September is humid. An average of 100 mm precipitation is recorded over 15 days. The situation is drier than the previous month: in August, the average recorded is 146 mm over 20 days.
Temperatures are rather cool in Hemsedal in September, but remain tolerable with appropriate clothing. The average maximum temperature reaches 10°C, while the minimum falls to about 4°C. The month's average temperature is 7°C. These normals should be compared with the records recorded in Hemsedal in September: 19°C as a maximum in 2013 and -6°C as a minimum in 2010.
In September, the days last on average 12:54 in Hemsedal. The sun rises around 05:53 and sets around 18:47.
With very unfavorable weather, the month of September is generally not recommended for traveling to Hemsedal in Norway.
Some activities remain possible even if conditions are not optimal: Hiking and trekking and Nature and landscapes.
By contrast, these activities are not recommended or are ill-suited in Hemsedal in September: Northern or Southern Lights and Winter sports and snow.