Kongsberg in september: average Weather, Temperature and Climate
Weather in Kongsberg in september 2025
The weather in Kongsberg in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather
Weather at 6am
49°F
Clear/Sunny
33% of time
20%
14%
13%
Weather at 12pm
59°F
Clear/Sunny
32% of time
29%
19%
13%
Weather at 6pm
50°F
Clear/Sunny
33% of time
24%
21%
9%
Weather at 3am
45°F
29%
22%
20%
16%
Evolution of daily average temperature and precipitation in Kongsberg in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kongsberg in september.
The climate of Kongsberg in september is tolerable
The weather in september in Kongsberg is wet (with 5.9in of rainfall over 6 days). It should be noted an improvement from the previous month since in august it receives an average of 6.9in of rainfall over 10 days.
The climate is relatively cold in this city september, but it is bearable by dressing hot. Temperatures are up to 59°F. The seasonal minimum is 47°F. Thus, the mean temperature average in september in Kongsberg is 54°F. Note that these seasonal averages are in contrast with those observed in Kongsberg in the month of september with a maximum record of 83°F in 2021 and a minimum record of 31°F in 2010. You can plan to have about 7 days with temperatures up to 65°F, or 23% of time.
On average, in Kongsberg, the days of september last 12:52. Sunrise is at 05:50 and sets at 18:42.
With a correct weather, september is okay (but not good) to go in Kongsberg.
Kongsberg: another month?
If you can push the dates of your trip to Kongsberg forward, the month of october has a better weather forecast than september. more information
September: another location in Norway?
If you want to go to Norway in september, there are destinations with better weather than Kongsberg:
In september, Kristiansand, Sandefjord, Arendal, Drobak, Fredrikstad and Grimstad have good weather.
Seasonal average climate and temperature of Kongsberg in september
Check below seasonal norms These statistics are generated from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 54°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 83°F (2021) | ||||
| Lowest record temperature | 31°F (2010) | ||||
| Number of days at +65°F | 7 day(s) (23%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 45°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.9in | ||||
| Number of days with rainfall | 6 day(s) (21%) | ||||
| Record daily rainfall | 4.5in (2015) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 8.33km | ||||
| Cloud cover | 48% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:50 | ||||
| Time of sunset | 18:42 | ||||
| Length of day | 12:52 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Kongsberg in september 2024:
49°F to 72°F
50°F to 58°F
52°F to 56°F
56°F to 61°F
56°F to 76°F
56°F to 76°F
52°F to 72°F
54°F to 65°F
58°F to 63°F
54°F to 59°F
43°F to 54°F
40°F to 58°F
34°F to 58°F
34°F to 59°F
36°F to 65°F
49°F to 56°F
41°F to 65°F
47°F to 67°F
49°F to 70°F
52°F to 70°F
52°F to 68°F
47°F to 67°F
41°F to 63°F
49°F to 50°F
50°F to 58°F
36°F to 50°F
43°F to 49°F
38°F to 52°F
29°F to 52°F
36°F to 52°F
Map: other cities in Norway in september
Cities near Kongsberg:
| Notodden in september | tolerable weather |
| Drammen in september | tolerable weather |
| Skien in september | good weather |
| Horten in september | good weather |
| Drobak in september | good weather |
| Porsgrunn in september | good weather |
| Seljord in september | tolerable weather |
| Tønsberg in september | good weather |
| Moss in september | good weather |
| Rjukan in september | bad weather |
| Honefoss in september | tolerable weather |
| Oslo in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Kongsberg
perfect weather
good
tolerable
bad
very bad
Weather data for Kongsberg in september:
Weather data for Kongsberg for september are derived from an average of the weather forecast since 2009 in Kongsberg. There is a margin of error and these forecasts are to be considered as general information only. The weather in Kongsberg 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 Kongsberg.