Finnsnes in september: average Weather, Temperature and Climate
Weather in Finnsnes in september 2025
The weather in Finnsnes 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 17.1cm
Weather at 6am
47°F
Moderate rain at times
27% of time
24%
20%
18%
Weather at 12pm
50°F
Moderate rain at times
28% of time
23%
19%
18%
Weather at 6pm
47°F
Moderate rain at times
29% of time
21%
19%
19%
Weather at 3am
47°F
29%
23%
20%
14%
Evolution of daily average temperature and precipitation in Finnsnes in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Finnsnes in september.
The climate of Finnsnes in september is bad
The climate in september in Finnsnes is wet (with 7in of rainfall over 11 days). The weather is worst than the previous month since in august there is an average of 5.7in of precipitation over 9 days.
The climate is relatively cold around this city this month, but it is liveable when dressing hot. The thermometer averaged maximum of 52°F. The minimum is 47°F. Thus, the mean temperature average on this month of september in Finnsnes is 49°F. These temperatures are far removed from those records observed in Finnsnes in the month of september with a maximum record of 68°F in 2019 and a minimum record of 31°F in 2020.
On average, in Finnsnes, the days of september last 13:18. The sun rises at 05:03 and sunset is at 18:21.
With a bad weather, the month of september is not the best time to go in that area in Norway.
September: another location in Norway?
If you want to go to Norway in september, there are destinations with better weather than Finnsnes:
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 Finnsnes.
Seasonal average climate and temperature of Finnsnes in september
Check below seasonal norms These datas are compiled from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 49°F | ||||
| Highest temperature | 52°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 68°F (2019) | ||||
| Lowest record temperature | 31°F (2020) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 51°F | ||||
| Lowest sea temperature | 49°F | ||||
| Highest sea temperature | 54°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 41°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7in | ||||
| Number of days with rainfall | 11 day(s) (35%) | ||||
| Record daily rainfall | 1.8in (2014) | ||||
| Snowfall | 17.1cm | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 8.75km | ||||
| Cloud cover | 64% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:03 | ||||
| Time of sunset | 18:21 | ||||
| Length of day | 13:18 | ||||
| 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 Finnsnes in september 2024:
45°F to 59°F
50°F to 70°F
52°F to 61°F
54°F to 67°F
49°F to 56°F
47°F to 61°F
50°F to 58°F
54°F to 70°F
56°F to 72°F
52°F to 63°F
50°F to 61°F
50°F to 61°F
43°F to 56°F
43°F to 49°F
40°F to 58°F
49°F to 56°F
45°F to 50°F
49°F to 54°F
50°F to 52°F
40°F to 43°F
38°F to 40°F
36°F to 38°F
32°F to 40°F
36°F to 41°F
36°F to 45°F
36°F to 45°F
36°F to 41°F
31°F to 43°F
34°F to 36°F
31°F to 40°F
Map: other cities in Norway in september
Cities near Finnsnes:
| Hamn (Senja Island) in september | bad weather |
| Andenes in september | bad weather |
| Harstad in september | bad weather |
| Narvik in september | bad weather |
| Sortland in september | bad weather |
| Stokmarknes in september | bad weather |
| Straume in september | bad weather |
| Svolvær in september | bad weather |
| Lofoten in september | bad weather |
| Fauske in september | bad weather |
| Bodø in september | bad weather |
| Rost in september | bad weather |
Click over cities on the map for information about the weather in september.
Finnsnes
perfect weather
good
tolerable
bad
very bad
Weather data for Finnsnes in september:
Weather data for Finnsnes for september are derived from an average of the weather forecast since 2009 in Finnsnes. There is a margin of error and these forecasts are to be considered as general information only. The weather in Finnsnes 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 Finnsnes.