Kalmar in september: average Weather, Temperature and Climate
Weather in Kalmar in september 2025
The weather in Kalmar in september comes from statistical datas on the past 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
good weather
Weather at 6am
56°F
Clear/Sunny
41% of time
29%
13%
9%
Weather at 12pm
63°F
Clear/Sunny
35% of time
32%
17%
14%
Weather at 6pm
58°F
Clear/Sunny
42% of time
31%
14%
12%
Weather at 3am
54°F
41%
27%
11%
10%
Evolution of daily average temperature and precipitation in Kalmar in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kalmar in september.
The climate of Kalmar in september is good
The weather in september in Kalmar is rather dry (with 1.7in of precipitation over 3 days). It should be noted an improvement from the previous month since in august it receives an average of 2.6in of rainfall over 4 days.
The climate is quite cool in that area september, but it is endurable by dressing cosy. The high seasonal norm is 65°F. In the morning the temperature drops to 56°F. Thus, the mean temperature average in september in Kalmar is 59°F. These temperatures are far removed from those records observed in Kalmar in the month of september with a maximum record of 76°F in 2019 and a minimum record of 40°F in 2013. You can expect to have about 12 days with temperatures above 65°F, or 40% of the month.
In september in Kalmar, the days on average last 12:46. Sunrise is at 05:26 and sunset is at 18:12.
With a correct climate, september is okay (but not the best) to go in that area.
Seasonal average climate and temperature of Kalmar in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 65°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 76°F (2019) | ||||
| Lowest record temperature | 40°F (2013) | ||||
| Number of days at +65°F | 12 day(s) (40%) | ||||
| Sea temperature | |||||
| Average sea temperature | 61°F | ||||
| Lowest sea temperature | 54°F | ||||
| Highest sea temperature | 68°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 54°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.7in | ||||
| Number of days with rainfall | 3 day(s) (9%) | ||||
| Record daily rainfall | 1.1in (2020) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 9.41km | ||||
| Cloud cover | 39% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:26 | ||||
| Time of sunset | 18:12 | ||||
| Length of day | 12:46 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Kalmar in september 2024:
54°F to 70°F
56°F to 67°F
58°F to 72°F
63°F to 79°F
61°F to 76°F
61°F to 72°F
61°F to 76°F
63°F to 74°F
63°F to 72°F
58°F to 65°F
52°F to 59°F
49°F to 61°F
50°F to 59°F
49°F to 65°F
47°F to 61°F
58°F to 65°F
56°F to 65°F
56°F to 68°F
54°F to 68°F
54°F to 72°F
54°F to 74°F
56°F to 65°F
54°F to 70°F
54°F to 68°F
56°F to 65°F
52°F to 59°F
58°F to 59°F
52°F to 56°F
41°F to 58°F
43°F to 58°F
Map: other cities in Sweden in september
Cities near Kalmar:
| Öland in september | good weather |
| Sodra Sandby in september | good weather |
| Borgholm in september | good weather |
| Bergkvara in september | good weather |
| Moensteras in september | good weather |
| Oskarshamn in september | good weather |
| Karlskrona in september | good weather |
| Vaxjo in september | good weather |
| Karlshamn in september | good weather |
| Vetlanda in september | good weather |
| Västervik in september | good weather |
| Sölvesborg in september | good weather |
Click over cities on the map for information about the weather in september.
Kalmar
perfect weather
good
tolerable
bad
very bad
Weather data for Kalmar in september:
Weather data for Kalmar for september are derived from an average of the weather forecast since 2009 in Kalmar. There is a margin of error and these forecasts are to be considered as general information only. The weather in Kalmar 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 Kalmar.