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Weather in September in Troms

Considering a trip to Troms this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Troms in September?

Troms is a region in Norway. September in Troms generally has temperatures that range from cold to mild, with high precipitation.

Temperatures

The average maximum daytime temperatures vary from cold in Lyngseidet at 11°C to mild in Evenskjer at 13°C. Nighttime temperatures generally drop to 6°C in Evenskjer and 4°C in Lyngseidet.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Bø Andøya with an average of 107 mm to high rainfall in Tennevoll with 158 mm. Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Tromsø.

Average sunshine

The city Tromsø usually sees around 92 hours of sunlight, indicating fewer sunny days.

For a closer look at September's conditions in Troms, see the map below. For a more detailed look at Troms's yearly weather, check out our Troms climate page.

Where to go in Troms in September

Find more information for the most popular destinations in the Troms on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Troms?

Tromsø

In September Tromsø generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are poor that month.

Tromsø
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
16°C 
9°C 
165 hours 
115 mm 
18 days 
12°C 
5°C 
92 hours 
141 mm 
21 days 
poor 
October   >> October
>>  
5°C 
-0°C 
47 hours 
138 mm 
24 days 
poor 
Climate in Tromsø

Harstad

In September Harstad generally has moderate temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are poor that month.

Harstad
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
16°C 
9°C 
110 mm 
17 days 
12°C 
6°C 
134 mm 
22 days 
poor 
October   >> October
>>  
7°C 
2°C 
130 mm 
24 days 
poor 
Climate in Harstad

Tennevoll

In September Tennevoll generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are poor that month.

Tennevoll
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
15°C 
8°C 
131 mm 
19 days 
11°C 
4°C 
158 mm 
21 days 
poor 
October   >> October
>>  
4°C 
-2°C 
150 mm 
22 days 
poor 
Climate in Tennevoll

Evenskjer

In September Evenskjer generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are poor that month.

Evenskjer
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
17°C 
9°C 
110 mm 
17 days 
13°C 
6°C 
137 mm 
21 days 
poor 
October   >> October
>>  
7°C 
1°C 
127 mm 
23 days 
poor 
Climate in Evenskjer

Bø Andøya

In September Bø Andøya generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are poor that month.

Bø Andøya
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
15°C 
10°C 
75 mm 
18 days 
13°C 
8°C 
107 mm 
23 days 
poor 
October   >> October
>>  
8°C 
4°C 
118 mm 
26 days 
poor 
Climate in Bø Andøya

Is your destination not in the list? Have a look at other destinations in Troms, in Norway.

Is September the best time to visit Troms?

Given the typically poor weather conditions in Tromsø, September may not be the ideal time to visit Troms.

On average, the best time to visit Troms is in July and August with generally unpleasant weather in Tromsø.

Interested in more climate information?

We have much more information about the climate in Troms. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Norway? Get detailed historical weather averages for many cities in Norway.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.