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Trolltunga in September 2026: weather, temperatures and activities

Do you want to visit Trolltunga in September 2026? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether September is a good month to travel to Trolltunga, Norway.

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Is it worth visiting Trolltunga in September?

Check your ideal travel criteria and see if the month of September suits your plans to go to Trolltunga.
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Trolltunga in September 2026: weather, temperatures and activities

Page summary

Trolltunga in September in summary
Very bad weather
Min 4°C Max 8°C 361 mm 15 day(s) 93% 68% 9.5 h/day
Possible activities in September
Nature and landscapes
Practical guidelines
Moderate crowds 06:01 18:54
Hourly weather

Average weather in Trolltunga in September 2026

Very bad weather

The weather in Trolltunga in September 2026 is based on statistical data from previous years in September. This allows you to forecast the weather in September 2026. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Trolltunga in September

Temperatures, precipitation and monthly trends help to better understand the climate in Trolltunga in September.

Temperatures and rain in Trolltunga in September

Average daily weather

Temperatures and rain day by day in September.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of September is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Trolltunga in September

Seasonal normals

Seasonal normals of Trolltunga in September

Check the seasonal normals in Trolltunga in September and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
September
Weather data August September October
Outside temperature
Average temperature 9.6°C 6.3°C 1.4°C
Maximum temperature 11.6°C 8.2°C 3.0°C
Minimum temperature 7.6°C 4.4°C -0.1°C
Record maximum temperature 22.0°C
(2013)
19.0°C
(2016)
15.0°C
(2011)
Record low temperature 1.0°C
(2016)
-2.0°C
(2009)
-13.0°C
(2012)
Number of days at +30° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days at +18° 1 day(s)
(3%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days below 0° 0 day(s)
(0%)
2 day(s)
(7%)
17 day(s)
(55%)
Wind
Wind speed 13 km/h 14 km/h 14 km/h
Wind temperature 6.2°C 2.0°C -3.4°C
Precipitation (rain)
Precipitation 295.8 mm 361.5 mm 388.1 mm
Number of days with precipitation 25 day(s)
(81%)
22 day(s)
(73%)
23 day(s)
(74%)
Number of days with significant precipitation (greater than 5 mm) 15 day(s)
(48%)
15 day(s)
(48%)
15 day(s)
(48%)
Record precipitation in one day 84.1 mm
(2018)
111.5 mm
(2016)
142.1 mm
(2014)
Other weather data
Humidity 89% 93% 92%
Visibility 8.1 km 7.5 km 7.5 km
Cloud cover 63% 68% 67%
UV index 3 2 1
Daily sunshine 12h 9h 6h
Sunrise and sunset
Sunrise time 04h47 06h01 07h13
Sunset time 20h26 18h54 17h24
Day length 15h39 12h53 10h11
Our opinion on the climate in September
The review of Where And When adverse weather very bad weather very bad weather
Activities and events

What to do in Trolltunga in September?

Possible activities in September
Nature and landscapes
Activities not recommended in September
Hiking and trekking
Observed weather

What was the weather like in Trolltunga in September last?

Find the observed weather calendar in Trolltunga in September 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Moderate rain
6°C9°C9.8 mm
2
Light drizzle
6°C9°C1.1 mm
3
Partly Cloudy
6°C10°C6.5 mm
4
Light rain shower
8°C10°C4.3 mm
5
Patchy rain nearby
7°C10°C0.7 mm
6
Patchy rain nearby
6°C11°C0.3 mm
7
Clear/Sunny
6°C13°C0.0 mm
8
Clear/Sunny
6°C13°C0.0 mm
9
Patchy rain nearby
8°C10°C0.6 mm
10
Patchy light rain
9°C10°C6.1 mm
11
Clear/Sunny
7°C11°C18.2 mm
12
Patchy rain nearby
4°C7°C0.8 mm
13
Patchy rain nearby
3°C7°C0.5 mm
14
Light rain
5°C6°C9.3 mm
15
Light rain
3°C5°C3.2 mm
16
Patchy rain nearby
3°C6°C1.0 mm
17
Patchy rain nearby
4°C7°C0.0 mm
18
Patchy rain nearby
4°C7°C1.0 mm
19
Patchy rain nearby
6°C8°C4.5 mm
20
Partly Cloudy
5°C7°C4.1 mm
21
Light rain shower
1°C4°C5.2 mm
22
Patchy rain nearby
-2°C1°C2.2 mm
23
Clear/Sunny
-3°C4°C0.0 mm
24
Clear/Sunny
-1°C7°C0.0 mm
25
Clear/Sunny
1°C7°C0.0 mm
26
Clear/Sunny
2°C11°C0.0 mm
27
Clear/Sunny
1°C9°C0.0 mm
28
Cloudy
2°C8°C0.4 mm
29
Light drizzle
4°C5°C1.0 mm
30
Patchy rain nearby
4°C6°C0.0 mm
Nearby

Where to go near Trolltunga in September?

Compare cities and destinations near Trolltunga in September to find another travel stop, a nearby alternative or a logical continuation of your stay in Trolltunga.

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Every month

Best time to visit Trolltunga month by month

Compare the weather in Trolltunga across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Trolltunga in September: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Not really. The weather conditions are unfavorable in Trolltunga in September, which places this month 9th out of 12. A trip is still possible, but plan a flexible itinerary.

Expect an average of 8°C during the day and 4°C at night, with about 361 mm of precipitation spread over 15 rainy days.

Expect about 9.5 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Nature and landscapes.

Visitor numbers are moderate: this month is in Moderate crowds, with an index of 44/100. It is often a good compromise between weather and tranquility.
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Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.