The climate of Flam (Aurland) in September is humid. An average of 174 mm precipitation is recorded over 19 days. The situation is wetter than the previous month: in August, an average of 144 mm is recorded over 21 days.
Temperatures are rather cool in Flam (Aurland) in September, but remain tolerable with appropriate clothing. The average maximum temperature reaches 12°C, while the minimum falls to about 1°C. The month's average temperature is 7°C. These normals should be compared with the records recorded in Flam (Aurland) in September: 22°C as a maximum in 2016 and -6°C as a minimum in 2012. Plan for about 11 days with temperatures below 0°, which is 37% of the month.
In September, the days last on average 12:54 in Flam (Aurland). The sun rises around 05:59 and sets around 18:53.
With very unfavorable weather, the month of September is generally not recommended for traveling to Flam (Aurland) in Norway.
In September, the most favorable activities in Flam (Aurland) are: Gastronomy.
Some activities remain possible even if conditions are not optimal: Hiking and trekking, Cultural visits and heritage, Animal observation and Nature and landscapes.
By contrast, these activities are not recommended or are ill-suited in Flam (Aurland) in September: Winter sports and snow.