The weather in September in Västra Götaland

It's cool to moderate in September in Västra Götaland with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 20°C. At night, you can expect temperatures between 10°C and 13°C.

Looking for great weather? September is a good time to be in Västra Götaland. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Västra Götaland, Sweden. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 28°C in 2016, Västra Götaland reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 12°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 18°C.

Rainfall amount

In September, there is an average of 92 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the South.

Daily weather in September for Västra Götaland

Click on any day in September to get detailed info about the usual weather on that day in Västra Götaland. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Västra Götaland New York
Average temperature 18°C 27°C
Max. temperature 20°C 31°C
Min. temperature 10°C -5°C
Total precipitation 92 mm 57 mm
Rainy days 12 days 9 days

Start of September

The month of September starts in Västra Götaland with mild temps, averaging around 20°C during the day and nights around 13°C.

Mid September

By mid-September, daytime temps drop to around 19°C, with nights around 12°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of September

By the end of September, the average daytime temperature in Västra Götaland is around 17°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.

Find affordable vacations to Västra Götaland

UV index

The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Västra Götaland for all months and discover the best travel time

Curious about the weather in other parts of Sweden? Check out the climate and weather for spots like Stockholm, Småland, Malmö, or explore other destinations in Sweden.

Temperature charts

These charts show the average temperatures in September in Västra Götaland, Sweden. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Västra Götaland

Temperature in September in Västra Götaland over the years

Precipitation charts

These charts show the average amount of precipitation in September in Västra Götaland, Sweden. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in Västra Götaland

Total precipitation in September in Västra Götaland over the years

Daily UV index in September in Västra Götaland

This chart shows the average daily UV index in September in Västra Götaland, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in September in Västra Götaland

Have you been to Västra Götaland in September?

Share your weather experience in September in Västra Götaland.

Your email will not be shown in the review and will not be shared with others.

Average weather in Västra Götaland by month

Click on a month below to see detailed weather info for Västra Götaland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.