Kemi in september: average Weather, Temperature and Climate
Weather in Kemi in september 2025
The weather in Kemi in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather 5.1cm
Weather at 6am
50°F
Partly Cloudy
29% of time
27%
18%
17%
Weather at 12pm
54°F
Clear/Sunny
26% of time
26%
23%
18%
Weather at 6pm
52°F
Partly Cloudy
27% of time
26%
19%
19%
Weather at 3am
49°F
30%
26%
20%
15%
Evolution of daily average temperature and precipitation in Kemi in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kemi in september.
The climate of Kemi in september is tolerable
the weather in Kemi in september is relatively dry (with 3.9in of rainfall over 6 days). The weather is better from the previous month since in august it receives an average of 4.5in of precipitation over 7 days.
The climate is fairly fresh in that locality september, but it is endurable when dressing cosy. The thermometer averaged maximum of 56°F. On average, the recorded minimum temperature is 50°F. Thus, the mean temperature average on this month of september in Kemi is 52°F. Note that these seasonal averages are in contrast with those observed in Kemi in the month of september with a maximum record of 65°F in 2011 and a minimum record of 36°F in 2009.
In september in Kemi, the days on average last 13:06. Sunrise is at 05:43 and sunset is at 18:49.
With a bad weather, september is not the best time to go in that area in Finland.
Kemi: another month?
If you can push the dates of your trip to Kemi forward, the month of october has a better weather forecast than september. more information
Seasonal average climate and temperature of Kemi in september
Check below seasonal norms These statistics are compiled from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 56°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 65°F (2011) | ||||
| Lowest record temperature | 36°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 | 55°F | ||||
| Lowest sea temperature | 49°F | ||||
| Highest sea temperature | 61°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.9in | ||||
| Number of days with rainfall | 6 day(s) (22%) | ||||
| Record daily rainfall | 1.4in (2017) | ||||
| Snowfall | 5.1cm | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 9.19km | ||||
| Cloud cover | 52% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:43 | ||||
| Time of sunset | 18:49 | ||||
| Length of day | 13:06 | ||||
| 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 Kemi in september 2024:
56°F to 61°F
56°F to 63°F
56°F to 58°F
58°F to 59°F
58°F to 61°F
59°F to 61°F
58°F to 61°F
56°F to 59°F
58°F to 61°F
58°F to 65°F
56°F to 58°F
54°F to 56°F
54°F to 59°F
49°F to 54°F
49°F to 56°F
50°F to 54°F
52°F to 56°F
54°F to 58°F
54°F to 61°F
49°F to 56°F
45°F to 52°F
40°F to 47°F
43°F to 45°F
49°F to 52°F
52°F to 56°F
47°F to 54°F
43°F to 45°F
41°F to 47°F
40°F to 49°F
36°F to 49°F
Map: other cities in Lapland in september
Cities near Kemi:
| Tornio in september | tolerable weather |
| Ylitornio in september | bad weather |
| Ranua in september | tolerable weather |
| Rovaniemi in september | bad weather |
| Lulea in september | tolerable weather |
| Pello in september | bad weather |
| Piteå in september | tolerable weather |
| Pajala in september | bad weather |
| Kolari in september | bad weather |
| Pelkosenniemi in september | very bad weather |
| Sodankylä in september | bad weather |
| Kittilä in september | bad weather |
Click over cities on the map for information about the weather in september.
Kemi
perfect weather
good
tolerable
bad
very bad
Weather data for Kemi in september:
Weather data for Kemi for september are derived from an average of the weather forecast since 2009 in Kemi. There is a margin of error and these forecasts are to be considered as general information only. The weather in Kemi 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 Kemi.