Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
October suggests a modest reduction in the average high-temperature, shifting from a comfortable 16.1°C (61°F) in September to a frosty 9.4°C (48.9°F). A modest decline from daytime high temperatures is noticed in October, marking the average low at a wintry 4.5°C (40.1°F).Humidity
In October, the average relative humidity in Västerås is 82%.Rainfall
In Västerås, during October, the rain falls for 9.7 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, in Västerås, Sweden, there are 105.3 rainfall days, and 174mm (6.85") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 41.1 snowfall days, and 163mm (6.42") of snow is accumulated.Daylight
In Västerås, the average length of the day in October is 10h and 10min.On the first day of the month, sunrise is at 07:00 and sunset at 18:26 CEST. On the last day of October, in Västerås, Sweden, sunrise is at 07:13 and sunset at 16:01 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In Västerås, Sweden, the average sunshine in October is 4.3h.UV index
In Västerås, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in October translates into this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Västerås in October?
What is the average humidity in October in Västerås?
How many days does it rain in October in Västerås?
When does it start to snow in Västerås?
What is the average length of the day in October in Västerås?
When are sunrise and sunset in October in Västerås?
When does Daylight Saving Time (DST) end in October in Västerås?
How long on average sun shines in October in Västerås?
What is the UV index reading in October in Västerås?
Average temperature in October
Västerås, Sweden
- Average high temperature in October: 9.4°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in October: 4.5°C
The month with the highest average low temperature is July (12.5°C).
The coldest months (with the lowest average low temperature) are January and February (-4.9°C).
Average pressure in October
Västerås, Sweden
- Average pressure in October: 1014mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in October
Västerås, Sweden
- Average wind speed in October: 13.5km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in October
Västerås, Sweden
- Average humidity in October: 82%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (71%).
Average rainfall in October
Västerås, Sweden
- Average rainfall in October: 15mm
The wettest month (with the highest rainfall) is July (25mm).
The driest months (with the least rainfall) are February and April (9mm).
Average rainfall days in October
Västerås, Sweden
- Average rainfall days in October: 9.7 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is January (4 days).
Average snowfall in October
Västerås, Sweden
- Average snowfall in October: 2mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Västerås, Sweden
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Västerås, Sweden
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in October: 4h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in October
Västerås, Sweden
- Average sunshine days in October: 17.2 days
The month with the most sunshine days is September (19.2 days).
The month with the least sunshine days is July (14.4 days).
Average UV index in October
Västerås, Sweden
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in October
Västerås, Sweden
- Average cloud cover in October: 56
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and July (Cloud cover 42).
Average visibility in October
Västerås, Sweden
- Average visibility in October: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
