Weather in Trollstigen in september 2025

The weather in Trollstigen in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

bad weather 90.6cm

Weather at 6am
43°F

Partly Cloudy

26%

Clear/Sunny

23%

Heavy rain

12%

Weather at 12pm
50°F

Clear/Sunny

25%

Partly Cloudy

20%

Heavy rain

13%

Weather at 6pm
50°F

Clear/Sunny

22%

Partly Cloudy

19%

Heavy rain

16%

Weather at 3am
45°F

Partly Cloudy

28%

Moderate rain at times

27%

Clear/Sunny

23%

Heavy rain

14%



Evolution of daily average temperature and precipitation in Trollstigen in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Trollstigen in september.


The climate of Trollstigen in september is bad

The weather in september in Trollstigen is wet (with 8.9in of rainfall over 12 days). It should be noted an improvement from the previous month since in august it receives an average of 9.3in of rainfall over 14 days.

The climate is fairly fresh in this location this month, but it is liveable when dressing hot. Temperatures are up to 54°F. The minimum is 43°F. Thus, the mean temperature average in september in Trollstigen is 49°F. Note that these seasonal averages are in contrast with those observed in Trollstigen in september with a maximum record of 72°F in 2016 and a minimum record of 23°F in 2020.

On average, in Trollstigen, the days of september last 12:58. Sunrise is at 05:55 and sets at 18:53.

With an unfavorable weather, this month is not recommended to go in that area.



September: another location in Norway?

If you want to go to Norway in september, there are destinations with better weather than Trollstigen:

In september, Kristiansand, Sandefjord, Arendal, Drobak, Fredrikstad and Grimstad have good weather.

Finally, Oslo, Bergen, Stavanger, Trondheim, Ålesund and Flekkefjord have a tolerable climate, but better than Trollstigen.

more information about Norway's weather in september


Seasonal average climate and temperature of Trollstigen in september

Check below seasonal norms These datas are generated from the weather statements of the past years of september.

September
Outside temperature
Average temperature 49°F
Highest temperature 54°F
Lowest temperature 43°F
Highest record temperature 72°F
(2016)
Lowest record temperature 23°F
(2020)
Number of days at +65°F 1 day(s)
(3%)
Number of days at -32°F 1 day(s)
(3%)
Wind
Wind speed 14km/h
Wind temperature 40°F
Precipitation (rainfall)
Rainfall 8.9in
Number of days with rainfall 12 day(s)
(39%)
Record daily rainfall 2.4in
(2014)
Snowfall 90.6cm
Other climate data
Humidity 85%
Visibility 8.6km
Cloud cover 54%
UV index 3
Daily sunshine hours 11
Sunrise and sunset
Time of sunrise 05:55
Time of sunset 18:53
Length of day 12:58
Our opinion about the weather in september
Our opinion at whereandwhen.net bad



How was the weather last september?

Here is the day by day recorded weather in Trollstigen in september 2024:

01-09-2024
Clear/Sunny
43°F to 61°F
02-09-2024
Patchy rain nearby
49°F to 61°F
03-09-2024
Patchy rain nearby
47°F to 56°F
04-09-2024
Cloudy
50°F to 61°F
05-09-2024
Partly Cloudy
56°F to 70°F
06-09-2024
Clear/Sunny
56°F to 70°F
07-09-2024
Patchy rain nearby
54°F to 68°F
08-09-2024
Partly Cloudy
52°F to 67°F
09-09-2024
Light rain shower
45°F to 58°F
10-09-2024
Patchy rain nearby
40°F to 47°F
11-09-2024
Patchy rain nearby
40°F to 47°F
12-09-2024
Light drizzle
40°F to 45°F
13-09-2024
Partly Cloudy
32°F to 45°F
14-09-2024
Clear/Sunny
32°F to 50°F
15-09-2024
Overcast
47°F to 56°F
16-09-2024
Patchy rain nearby
49°F to 56°F
17-09-2024
Patchy rain nearby
41°F to 52°F
18-09-2024
Clear/Sunny
50°F to 65°F
19-09-2024
Clear/Sunny
50°F to 58°F
20-09-2024
Partly Cloudy
50°F to 58°F
21-09-2024
Clear/Sunny
43°F to 52°F
22-09-2024
Clear/Sunny
41°F to 49°F
23-09-2024
Overcast
40°F to 43°F
24-09-2024
Mist
34°F to 38°F
25-09-2024
Light sleet
34°F to 38°F
26-09-2024
Clear/Sunny
31°F to 38°F
27-09-2024
Heavy snow
31°F to 34°F
28-09-2024
Moderate or heavy snow showers
25°F to 34°F
29-09-2024
Moderate or heavy snow showers
29°F to 32°F
30-09-2024
Fog
31°F to 36°F

Map: other cities in Norway in september

Cities near Trollstigen:

Romsdalseggen in septemberbad weather
Molde in septembertolerable weather
Geirangerfjord in septembervery bad weather
Sunndalsora in septembertolerable weather
Brattvag in septembertolerable weather
Kristiansund in septembertolerable weather
Ålesund in septembertolerable weather
Volda in septembertolerable weather
Ulsteinvik in septembertolerable weather
Aure in septembertolerable weather
Nordfjordeid in septembervery bad weather
Meldal in septemberbad weather
Norway in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Trollstigen perfect weather good tolerable bad very bad


Weather data for Trollstigen in september:

Weather data for Trollstigen for september are derived from an average of the weather forecast since 2009 in Trollstigen. There is a margin of error and these forecasts are to be considered as general information only. The weather in Trollstigen can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Trollstigen.


Weather in august in Trollstigen
Weather in october in Trollstigen
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