Västerås in september: average Weather, Temperature and Climate
Weather in Västerås in september 2025
The weather in Västerås 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 navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
52°F
Partly Cloudy
30% of time
29%
22%
12%
Weather at 12pm
63°F
Partly Cloudy
34% of time
32%
24%
8%
Weather at 6pm
56°F
Clear/Sunny
39% of time
30%
14%
11%
Weather at 3am
50°F
27%
24%
21%
16%
Evolution of daily average temperature and precipitation in Västerås in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Västerås in september.
The climate of Västerås in september is good
The weather in september in Västerås is quite dry (with 1.5in of precipitation over 2 days). The weather is better from the previous month since in august it receives an average of 2.4in of rainfall over 4 days.
The climate is relatively cold in this location september, but it is liveable by dressing hot. The high seasonal norm is 63°F. The minimum is 52°F. Thus, the mean temperature average on this month of september in Västerås is 58°F. These temperatures are far removed from those records observed in Västerås in the month of september with a maximum record of 79°F in 2019 and a minimum record of 34°F in 2013. You can hope to have about 10 days with temperatures above 65°F, or 33% of the month.
On average, in Västerås, the days of september last 12:52. Sunrise is at 05:22 and sunset is at 18:14.
With a correct weather, this month is okay (but not the best) to go in that area.
Seasonal average climate and temperature of Västerås in september
Check below seasonal norms These statistics are generated from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 58°F | ||||
| Highest temperature | 63°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 79°F (2019) | ||||
| Lowest record temperature | 34°F (2013) | ||||
| Number of days at +65°F | 10 day(s) (33%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 50°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.5in | ||||
| Number of days with rainfall | 2 day(s) (7%) | ||||
| Record daily rainfall | 0.9in (2017) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 8.73km | ||||
| Cloud cover | 46% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:22 | ||||
| Time of sunset | 18:14 | ||||
| Length of day | 12:52 | ||||
| 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 Västerås in september 2024:
50°F to 68°F
52°F to 61°F
54°F to 72°F
58°F to 79°F
59°F to 79°F
59°F to 74°F
56°F to 77°F
59°F to 77°F
63°F to 76°F
58°F to 65°F
49°F to 56°F
45°F to 61°F
49°F to 63°F
47°F to 63°F
45°F to 61°F
47°F to 61°F
49°F to 67°F
49°F to 65°F
50°F to 68°F
52°F to 70°F
52°F to 65°F
50°F to 65°F
50°F to 67°F
52°F to 68°F
56°F to 59°F
50°F to 58°F
47°F to 56°F
43°F to 52°F
38°F to 52°F
43°F to 58°F
Map: other cities in Sweden in september
Cities near Västerås:
| Slottsskogen in september | good weather |
| Norberg in september | good weather |
| Avesta in september | good weather |
| Uppsala in september | good weather |
| Sollentuna in september | good weather |
| Örebro in september | good weather |
| Stockholm in september | good weather |
| Ludvika in september | tolerable weather |
| Trosa in september | good weather |
| Nyköping in september | good weather |
| Vaxholm in september | good weather |
| Tyresta nationalpark in september | good weather |
Click over cities on the map for information about the weather in september.
Västerås
perfect weather
good
tolerable
bad
very bad
Weather data for Västerås in september:
Weather data for Västerås for september are derived from an average of the weather forecast since 2009 in Västerås. There is a margin of error and these forecasts are to be considered as general information only. The weather in Västerås 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 Västerås.