Harstad in september: average Weather, Temperature and Climate
Weather in Harstad in september 2025
The weather in Harstad in september comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
bad weather 6.9cm
Weather at 6am
49°F
Moderate rain at times
28% of time
25%
22%
15%
Weather at 12pm
52°F
Moderate rain at times
28% of time
23%
21%
16%
Weather at 6pm
50°F
Moderate rain at times
33% of time
25%
19%
14%
Weather at 3am
49°F
31%
23%
20%
15%
Evolution of daily average temperature and precipitation in Harstad in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Harstad in september.
The climate of Harstad in september is bad
the weather in Harstad in september is wet (with 6.6in of rainfall over 10 days). The weather's not getting better compared to the previous month since in august there is an average of 4.5in of precipitation over 7 days.
The climate is relatively fresh in this location this month, but it is endurable by dressing cosy. The thermometer averaged maximum of 54°F. In the morning the temperature drops to 49°F. Thus, the mean temperature average in september in Harstad is 50°F. Note that seasonal normals in contrast with those observed in Harstad in september with a maximum record of 68°F in 2019 and a minimum record of 38°F in 2009.
On this month of september, day length in Harstad is generally 13:17. The sun rises at 05:09 and sets at 18:26.
With an unfavorable weather, september is not the best time to go in this city.
September: another location in Norway?
If you want to go to Norway in september, there are destinations with better weather than Harstad:
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 Harstad.
Seasonal average climate and temperature of Harstad 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 | 50°F | ||||
| Highest temperature | 54°F | ||||
| Lowest temperature | 49°F | ||||
| Highest record temperature | 68°F (2019) | ||||
| Lowest record temperature | 38°F (2009) | ||||
| 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 | 52°F | ||||
| Lowest sea temperature | 49°F | ||||
| Highest sea temperature | 55°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 45°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.6in | ||||
| Number of days with rainfall | 10 day(s) (33%) | ||||
| Record daily rainfall | 1.6in (2010) | ||||
| Snowfall | 6.9cm | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 8.96km | ||||
| Cloud cover | 59% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:09 | ||||
| Time of sunset | 18:26 | ||||
| Length of day | 13:17 | ||||
| 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 Harstad in september 2024:
50°F to 56°F
54°F to 63°F
59°F to 63°F
58°F to 61°F
52°F to 54°F
50°F to 56°F
52°F to 54°F
58°F to 61°F
58°F to 67°F
54°F to 59°F
52°F to 59°F
54°F to 58°F
50°F to 54°F
49°F to 50°F
45°F to 50°F
49°F to 54°F
47°F to 50°F
47°F to 54°F
47°F to 58°F
43°F to 47°F
41°F to 45°F
40°F to 43°F
41°F to 43°F
38°F to 43°F
43°F to 45°F
41°F to 47°F
38°F to 41°F
32°F to 41°F
38°F to 41°F
38°F to 45°F
Map: other cities in Norway in september
Cities near Harstad:
| Sortland in september | bad weather |
| Narvik in september | bad weather |
| Andenes in september | bad weather |
| Stokmarknes in september | bad weather |
| Hamn (Senja Island) in september | bad weather |
| Finnsnes 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.
Harstad
perfect weather
good
tolerable
bad
very bad
Weather data for Harstad in september:
Weather data for Harstad for september are derived from an average of the weather forecast since 2009 in Harstad. There is a margin of error and these forecasts are to be considered as general information only. The weather in Harstad 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 Harstad.