Hammerfest in september: average Weather, Temperature and Climate
Weather in Hammerfest in september 2025
The weather in Hammerfest in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the 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 22.5cm
Weather at 6am
47°F
Cloudy
26% of time
22%
21%
20%
Weather at 12pm
50°F
Clear/Sunny
26% of time
24%
23%
21%
Weather at 6pm
49°F
Cloudy
29% of time
23%
21%
19%
Weather at 3am
47°F
23%
22%
21%
16%
Evolution of daily average temperature and precipitation in Hammerfest in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Hammerfest in september.
The climate of Hammerfest in september is bad
In september in Hammerfest, the climate is wet (with 3in of precipitation over 5 days). It should be noted a worsening from the previous month since in august there is an average of 3.6in of precipitation over 6 days.
The climate is rather cold in that locality this month, but it is livable by dressing warm. The high seasonal norm is 50°F. On average, the recorded minimum temperature is 47°F. Thus, the mean temperature average on this month of september in Hammerfest is 49°F. Note that these seasonal averages are in contrast with those observed in Hammerfest in the month of september with a maximum record of 63°F in 2018 and a minimum record of 34°F in 2018.
On average, in Hammerfest, the days of september last 13:26. The sun rises at 04:36 and sets at 18:02.
With a bad weather, this month is not recommended to go in that area in Norway.
September: another location in Lapland?
If you want to go to Lapland in september, there are destinations with better weather than Hammerfest:
In september, Kemi, Lulea, Ranua, Piteå and Tornio have a tolerable climate, but better than Hammerfest.
Seasonal average climate and temperature of Hammerfest 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 | 50°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 63°F (2018) | ||||
| Lowest record temperature | 34°F (2018) | ||||
| 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 | 49°F | ||||
| Lowest sea temperature | 47°F | ||||
| Highest sea temperature | 52°F | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 41°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3in | ||||
| Number of days with rainfall | 5 day(s) (17%) | ||||
| Record daily rainfall | 1in (2019) | ||||
| Snowfall | 22.5cm | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 8.94km | ||||
| Cloud cover | 61% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:36 | ||||
| Time of sunset | 18:02 | ||||
| Length of day | 13:26 | ||||
| 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 Hammerfest in september 2024:
54°F to 54°F
54°F to 58°F
56°F to 61°F
56°F to 58°F
54°F to 56°F
54°F to 56°F
52°F to 54°F
52°F to 56°F
54°F to 59°F
56°F to 59°F
56°F to 59°F
56°F to 58°F
52°F to 54°F
52°F to 52°F
52°F to 54°F
52°F to 54°F
52°F to 54°F
50°F to 52°F
52°F to 54°F
45°F to 47°F
45°F to 47°F
41°F to 43°F
43°F to 45°F
41°F to 45°F
45°F to 49°F
47°F to 49°F
45°F to 47°F
45°F to 47°F
43°F to 45°F
41°F to 43°F
Map: other cities in Lapland in september
Cities near Hammerfest:
| Alta in september | bad weather |
| Lakselv in september | bad weather |
| Honningsvåg in september | bad weather |
| Skjervoy in september | bad weather |
| Storslett in september | bad weather |
| Lyngen Alps (Lyngsalpan) in september | bad weather |
| Lyngseidet in september | bad weather |
| Kautokeino in september | bad weather |
| Tromso in september | bad weather |
| Kilpisjärvi in september | very bad weather |
| Båtsfjord in september | bad weather |
| Vadsø in september | bad weather |
Click over cities on the map for information about the weather in september.
Hammerfest
perfect weather
good
tolerable
bad
very bad
Weather data for Hammerfest in september:
Weather data for Hammerfest for september are derived from an average of the weather forecast since 2009 in Hammerfest. There is a margin of error and these forecasts are to be considered as general information only. The weather in Hammerfest 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 Hammerfest.