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Andenes in September 2026: weather, temperatures and activities

Do you want to visit Andenes 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 Andenes, Norway.

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Is it worth visiting Andenes in September?

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

Page summary

Andenes in September in summary
Adverse weather
Min 10°C Max 11°C 129 mm 9 day(s) 81% 60% 12°C 10.4 h/day
Possible activities in September
Northern or Southern LightsBeach and swimmingAnimal observationNature and landscapesBoat trip and cruise
Practical guidelines
Moderate crowds 05:10 18:29
Hourly weather

Average weather in Andenes in September 2026

Adverse weather

The weather in Andenes 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 Andenes in September

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

Temperatures and rain in Andenes 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 Andenes in September

Seasonal normals

Seasonal normals of Andenes in September

Check the seasonal normals in Andenes 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 11.9°C 10.4°C 6.8°C
Maximum temperature 12.6°C 11.1°C 7.5°C
Minimum temperature 11.2°C 9.7°C 6.1°C
Record maximum temperature 20.0°C
(2018)
17.0°C
(2018)
13.0°C
(2014)
Record low temperature 3.0°C
(2021)
3.0°C
(2020)
-3.0°C
(2020)
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%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 11.9°C 10.7°C 8.7°C
Sea temperature (minimum) 9.8°C 9.1°C 7.2°C
Sea temperature (maximum) 14.2°C 12.1°C 9.8°C
Wind
Wind speed 23 km/h 26 km/h 29 km/h
Wind temperature 9.5°C 7.2°C 2.5°C
Precipitation (rain)
Precipitation 97.2 mm 129.3 mm 142.8 mm
Number of days with precipitation 17 day(s)
(55%)
20 day(s)
(67%)
21 day(s)
(68%)
Number of days with significant precipitation (greater than 5 mm) 7 day(s)
(22%)
9 day(s)
(31%)
11 day(s)
(35%)
Record precipitation in one day 30.6 mm
(2010)
30.3 mm
(2010)
33.5 mm
(2011)
Other weather data
Humidity 83% 81% 76%
Visibility 9.2 km 9.2 km 9.0 km
Cloud cover 54% 60% 59%
UV index 3 3 2
Daily sunshine 15h 10h 6h
Sunrise and sunset
Sunrise time 03h01 05h10 07h06
Sunset time 20h55 18h29 16h15
Day length 17h54 13h19 9h09
Our opinion on the climate in September
The review of Where And When fair weather adverse weather very bad weather
Activities and events

What to do in Andenes in September?

Possible activities in September
Northern or Southern LightsBeach and swimmingAnimal observationNature and landscapesBoat trip and cruise
Activities not recommended in September
Winter sports and snow
Observed weather

What was the weather like in Andenes in September last?

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Cloudy
12°C14°C0.0 mm
2
Cloudy
13°C14°C0.5 mm
3
Patchy rain nearby
13°C14°C0.5 mm
4
Clear/Sunny
14°C15°C1.9 mm
5
Clear/Sunny
13°C14°C0.0 mm
6
Partly Cloudy
13°C13°C0.0 mm
7
Overcast
13°C15°C0.0 mm
8
Clear/Sunny
13°C14°C0.0 mm
9
Clear/Sunny
14°C15°C0.0 mm
10
Clear/Sunny
14°C15°C0.0 mm
11
Clear/Sunny
14°C16°C0.0 mm
12
Partly Cloudy
15°C16°C0.0 mm
13
Light rain shower
13°C14°C1.7 mm
14
Partly Cloudy
13°C13°C0.7 mm
15
Clear/Sunny
13°C13°C0.0 mm
16
Patchy rain nearby
12°C13°C0.0 mm
17
Patchy rain nearby
11°C13°C1.5 mm
18
Patchy rain nearby
9°C10°C0.6 mm
19
Cloudy
10°C10°C0.0 mm
20
Patchy rain nearby
10°C11°C0.4 mm
21
Clear/Sunny
10°C11°C1.5 mm
22
Light rain shower
8°C10°C1.5 mm
23
Light rain shower
7°C8°C1.8 mm
24
Light rain shower
8°C12°C2.1 mm
25
Patchy rain nearby
11°C12°C5.9 mm
26
Light rain shower
11°C12°C2.6 mm
27
Clear/Sunny
12°C13°C0.0 mm
28
Overcast
12°C12°C0.0 mm
29
Clear/Sunny
11°C12°C0.4 mm
30
Patchy rain nearby
11°C11°C0.7 mm
Nearby

Where to go near Andenes in September?

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

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Every month

Best time to visit Andenes month by month

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

Frequently asked questions

Travel to to Andenes 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 Andenes 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 10°C at night, with about 129 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 10.4 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Northern or Southern Lights, Beach and swimming, Animal observation and Nature and landscapes.

No: this month is in Moderate crowds, with a visitor index of 31/100. It is one of the quietest periods of the year.
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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.