Satakunta (Rauma)
September
Weather in Satakunta for September 2026
Your guide to Satakunta weather in September - trends and predictions
In general, the average temperature in Satakunta at the beginning of September is 18.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.9 °C by the end of September.
Satakunta in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 69.6 mm.
Temperatures
Rain 🌧️
12
Dry days
18
Rainy days
0
Snow days
16°/11°
Temperatures
22 km/h
Avg max wind
79 %
Avg humidity
Satakunta Weather September
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Temperatures trend during September in Satakunta
See the weather trend as well as the moving average line
September weather in Satakunta day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 17° /11° | 10.1 mm | 4 | |
| 2 Sept. | Light rain shower | 17° /11° | 3.7 mm | 4 | |
| 3 Sept. | Patchy rain possible | 17° /12° | 2 mm | 4 | |
| 4 Sept. |  Cloudy | 20° /12° | 0 mm | 5 | |
| 5 Sept. | Patchy rain possible | 20° /14° | 0.1 mm | 5 | |
| 6 Sept. |  Overcast | 19° /13° | 0.2 mm | 5 | |
| 7 Sept. | Overcast | 19° /13° | 0.8 mm | 5 | |
| 8 Sept. |  Sunny | 21° /13° | 0 mm | 5 | |
| 9 Sept. | Sunny | 21° /14° | 0.5 mm | 6 | |
| 10 Sept. | Cloudy | 19° /13° | 0.5 mm | 4 | |
| 11 Sept. |  Mist | 20° /14° | 1.7 mm | 5 | |
| 12 Sept. | Cloudy | 18° /13° | 1.7 mm | 4 | |
| 13 Sept. | Overcast | 16° /12° | 0.3 mm | 4 | |
| 14 Sept. | Cloudy | 15° /11° | 2.8 mm | 3 | |
| 15 Sept. | Overcast | 15° /9° | 5.4 mm | 4 | |
| 16 Sept. | Patchy rain possible | 17° /11° | 5.1 mm | 4 | |
| 17 Sept. |  Moderate or heavy rain shower | 15° /10° | 4 mm | 3 | |
| 18 Sept. | Overcast | 15° /10° | 0.7 mm | 3 | |
| 19 Sept. | Light rain shower | 16° /10° | 3.2 mm | 4 | |
| 20 Sept. | Patchy rain possible | 15° /11° | 7.1 mm | 4 | |
| 21 Sept. | Overcast | 16° /11° | 2.1 mm | 4 | |
| 22 Sept. | Patchy rain possible | 14° /10° | 1.5 mm | 4 | |
| 23 Sept. |  Light drizzle | 15° /9° | 2.4 mm | 4 | |
| 24 Sept. | Light rain shower | 14° /10° | 0.8 mm | 3 | |
| 25 Sept. |  Partly cloudy | 15° /11° | 0.7 mm | 4 | |
| 26 Sept. | Partly cloudy | 15° /10° | 2.9 mm | 4 | |
| 27 Sept. | Light rain shower | 15° /10° | 5.3 mm | 4 | |
| 28 Sept. | Patchy rain possible | 14° /9° | 1.2 mm | 4 | |
| 29 Sept. | Overcast | 12° /9° | 0.6 mm | 3 | |
| 30 Sept. | Light rain shower | 12° /8° | 2.3 mm | 4 | |
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Important Notice
Our weather forecast for Satakunta 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 Satakunta forecast closer to your planned date for the most up-to-date weather information.
Change Month
Satakunta in September - FAQ
What are the expected maximum and minimum temperatures in Satakunta during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Satakunta during September?
Moderate rainfall is anticipated in Satakunta during September, with a total of 69.6 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Satakunta during September?
The average wind speed in Satakunta during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Satakunta
Explore the daily rainfall trends and prepare for Satakuntas September weather 💧
Typically, Satakunta has 18 rainy days in September with a total of 69.6 mm of rainfall.
UV exposure in Satakunta during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Satakunta?Get accurate weather forecasts for Satakunta, located at latitude 61.127 and longitude 21.511. Stay updated with localized weather information tailored for Satakunta.
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