Västra Götaland (Göteborg)
September
Weather in Västra Götaland for September 2026
Your guide to Västra Götaland weather in September - trends and predictions
In general, the average temperature in Västra Götaland at the beginning of September is 20.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.7 °C by the end of September.
The climate of Västra Götaland in September is notably wet, with an average of 12 rainy days, and a total of 422.5 mm of precipitation.
Temperatures
Rain 🌧️
18
Dry days
12
Rainy days
0
Snow days
20°/8°
Temperatures
19 km/h
Avg max wind
77 %
Avg humidity
Västra Götaland Weather September
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What’s the Weather Like in Västra Götaland This September?
Discover the average temperatures and weather trends across Västra Götaland’s cities this September.
Temperatures trend during September in Västra Götaland
See the weather trend as well as the moving average line
September weather in Västra Götaland day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Partly cloudy | 21° /11° | 2.4 mm | 5 | |
| 2 Sept. |  Sunny | 19° /11° | 0.8 mm | 5 | |
| 3 Sept. | Sunny | 21° /12° | 0.1 mm | 5 | |
| 4 Sept. |  Cloudy | 20° /13° | 1.2 mm | 5 | |
| 5 Sept. | Partly cloudy | 20° /12° | 6.5 mm | 5 | |
| 6 Sept. | Cloudy | 20° /12° | 0.1 mm | 5 | |
| 7 Sept. | Sunny | 21° /12° | 0 mm | 5 | |
| 8 Sept. |  Overcast | 22° /13° | 0.4 mm | 5 | |
| 9 Sept. |  Light rain shower | 21° /13° | 1.2 mm | 5 | |
| 10 Sept. | Partly cloudy | 20° /13° | 2.4 mm | 5 | |
| 11 Sept. | Light rain shower | 18° /12° | 5.3 mm | 4 | |
| 12 Sept. | Light rain shower | 16° /11° | 6.5 mm | 4 | |
| 13 Sept. | Cloudy | 17° /11° | 10 mm | 4 | |
| 14 Sept. | Cloudy | 17° /9° | 1.5 mm | 4 | |
| 15 Sept. | Patchy rain possible | 17° /10° | 3.5 mm | 4 | |
| 16 Sept. |  Moderate or heavy rain shower | 16° /11° | 8.8 mm | 4 | |
| 17 Sept. | Partly cloudy | 17° /10° | 0.8 mm | 4 | |
| 18 Sept. | Light rain shower | 19° /10° | 1.3 mm | 5 | |
| 19 Sept. | Patchy rain possible | 17° /10° | 3.3 mm | 4 | |
| 20 Sept. | Sunny | 17° /10° | 2.6 mm | 4 | |
| 21 Sept. | Sunny | 17° /10° | 1.1 mm | 4 | |
| 22 Sept. | Partly cloudy | 17° /10° | 1.8 mm | 4 | |
| 23 Sept. | Moderate or heavy rain shower | 15° /10° | 3.6 mm | 4 | |
| 24 Sept. | Overcast | 15° /10° | 3.5 mm | 4 | |
| 25 Sept. | Sunny | 15° /10° | 1.5 mm | 4 | |
| 26 Sept. | Partly cloudy | 15° /9° | 1.9 mm | 4 | |
| 27 Sept. | Moderate rain at times | 16° /9° | 4 mm | 4 | |
| 28 Sept. | Patchy rain possible | 15° /9° | 3 mm | 4 | |
| 29 Sept. | Patchy rain possible | 14° /8° | 3 mm | 4 | |
| 30 Sept. |  Heavy rain at times | 13° /8° | 2.1 mm | 3 | |
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Important Notice
Our weather forecast for Västra Götaland in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Västra Götaland forecast closer to your planned date for the most up-to-date weather information.
Change Month
Västra Götaland in September - FAQ
What are the expected maximum and minimum temperatures in Västra Götaland during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Västra Götaland during September?
Significant rainfall exceeding 422.5 mm is expected in Västra Götaland during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Västra Götaland during September?
The average wind speed in Västra Götaland during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Västra Götaland
Explore the daily rainfall trends and prepare for Västra Götalands September weather 💧
Typically, Västra Götaland has 12 rainy days in September with a total of 422.5 mm of rainfall.
UV exposure in Västra Götaland during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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