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Narvik in September 2026: weather, temperatures and activities

Do you want to visit Narvik 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 Narvik, Norway.

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Is it worth visiting Narvik in September?

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

Page summary

Narvik in September in summary
Adverse weather
Min 7°C Max 11°C 162 mm 9 day(s) 84% 57% 13°C 10.7 h/day 1.3 cm
Best activities in September
Gastronomy
Practical guidelines
Moderate crowds Low price 05:06 18:22
Hourly weather

Average weather in Narvik in September 2026

Adverse weather

The weather in Narvik 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 Narvik in September

Temperatures, precipitation, snow and monthly trends help better understand the climate in Narvik in September.

Temperatures and rain in Narvik in September

Average daily weather

Temperatures, rain and snow day by day in September, with a separate scale for snow.
Minimal Average Maximums Average rainfall Daily snow

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 Narvik in September

Seasonal normals

Seasonal normals of Narvik in September

Check the seasonal normals in Narvik 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 13.4°C 8.9°C 2.4°C
Maximum temperature 15.2°C 11.1°C 4.1°C
Minimum temperature 11.6°C 6.7°C 0.7°C
Record maximum temperature 27.0°C
(2014)
21.0°C
(2015)
15.0°C
(2017)
Record low temperature 3.0°C
(2016)
-5.0°C
(2014)
-12.0°C
(2012)
Number of days at +30° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days at +18° 8 day(s)
(26%)
1 day(s)
(3%)
0 day(s)
(0%)
Number of days below 0° 0 day(s)
(0%)
1 day(s)
(3%)
14 day(s)
(45%)
Sea temperature
Sea temperature (average) 12.6°C 10.8°C 8.6°C
Sea temperature (minimum) 11.1°C 9.2°C 7.4°C
Sea temperature (maximum) 14.5°C 12.9°C 10.1°C
Wind
Wind speed 11 km/h 13 km/h 14 km/h
Wind temperature 10.9°C 4.8°C -2.3°C
Precipitation (rain)
Precipitation 96.0 mm 161.6 mm 158.4 mm
Number of days with precipitation 17 day(s)
(55%)
19 day(s)
(63%)
18 day(s)
(58%)
Number of days with significant precipitation (greater than 5 mm) 6 day(s)
(19%)
9 day(s)
(29%)
10 day(s)
(32%)
Record precipitation in one day 45.4 mm
(2019)
55.2 mm
(2020)
81.2 mm
(2013)
Other weather data
Humidity 80% 84% 86%
Visibility 8.8 km 8.6 km 8.2 km
Cloud cover 50% 57% 57%
UV index 4 3 2
Daily sunshine 15h 11h 6h
Sunrise and sunset
Sunrise time 03h06 05h06 06h56
Sunset time 20h40 18h22 16h14
Day length 17h34 13h16 9h18
Our opinion on the climate in September
The review of Where And When favourable weather adverse weather very bad weather
Activities and events

What to do in Narvik in September?

Best activities in September
Gastronomy
Possible activities in September
Northern or Southern LightsBeach and swimmingCultural visits and heritageAnimal observationNature and landscapesBoat trip and cruise
Activities not recommended in September
Winter sports and snow
Observed weather

What was the weather like in Narvik in September last?

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Patchy rain nearby
14°C17°C0.0 mm
2
Partly Cloudy
9°C19°C0.6 mm
3
Patchy rain nearby
10°C16°C0.5 mm
4
Cloudy
13°C19°C0.5 mm
5
Cloudy
6°C13°C0.5 mm
6
Clear/Sunny
7°C15°C0.0 mm
7
Partly Cloudy
6°C17°C0.2 mm
8
Partly Cloudy
9°C19°C0.0 mm
9
Clear/Sunny
13°C19°C0.0 mm
10
Clear/Sunny
15°C17°C0.0 mm
11
Clear/Sunny
10°C19°C0.0 mm
12
Partly Cloudy
12°C16°C0.0 mm
13
Patchy rain nearby
10°C17°C0.7 mm
14
Patchy rain nearby
11°C14°C0.0 mm
15
Clear/Sunny
9°C14°C0.0 mm
16
Patchy rain nearby
7°C14°C0.3 mm
17
Patchy rain nearby
9°C13°C3.4 mm
18
Patchy rain nearby
7°C10°C0.3 mm
19
Patchy rain nearby
7°C9°C0.2 mm
20
Light drizzle
5°C8°C1.5 mm
21
Partly Cloudy
7°C10°C0.0 mm
22
Light rain shower
6°C7°C0.9 mm
23
Light sleet showers
-3°C3°C6.9 mm4.8 cm
24
Light drizzle
-4°C5°C2.2 mm
25
Moderate rain
2°C9°C12.6 mm
26
Light rain shower
4°C10°C10.3 mm
27
Clear/Sunny
8°C15°C0.0 mm
28
Overcast
7°C14°C0.0 mm
29
Clear/Sunny
8°C12°C0.5 mm
30
Clear/Sunny
7°C10°C0.2 mm
Nearby

Where to go near Narvik in September?

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

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Every month

Best time to visit Narvik month by month

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

Frequently asked questions

Travel to to Narvik 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 Narvik in September, which places this month 4th out of 12. A trip is still possible, but plan a flexible itinerary.

Expect an average of 11°C during the day and 7°C at night, with about 162 mm of precipitation spread over 9 rainy days.

The sea is only 11°C on average in September. Swimming is still possible, but it will be cool.

Expect about 10.7 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Gastronomy. These are the ones for which the conditions on site are most favourable.

No: this month is in Moderate crowds, with a visitor index of 32/100. It is one of the quietest periods of the year.

No: rates are at level Low price, with a price index of 31/100. It’s one of the most budget-friendly months.

If your dates are flexible, the most favorable months in Narvik are: July and August. Compare them before finalizing your departure.
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