Swanage
September
Weather in Swanage for September 2027
Your guide to Swanage weather in September - trends and predictions
In general, the average temperature in Swanage at the beginning of September is 20 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.9 °C by the end of September.
The climate of Swanage in September is notably wet, with an average of 11 rainy days, and a total of 75 mm of precipitation.
Is September a good time to visit Swanage? check out the best time to travel to Swanage page.
✨ Is September a good time to visit Swanage? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
11
Rainy days
0
Snow days
18°/12°
Temperatures
25 km/h
Avg max wind
77 %
Avg humidity
Swanage Weather September
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Temperatures trend during September in Swanage
See the weather trend as well as the moving average line
September weather in Swanage day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 21° /13° | 6.3 mm | 4 | |
| 2 Sept. | Light rain | 20° /13° | 3.4 mm | 3 | |
| 3 Sept. | Light rain | 20° /15° | 3 mm | 3 | |
| 4 Sept. | Light rain | 20° /12° | 2.6 mm | 3 | |
| 5 Sept. | Light rain | 19° /11° | 3.7 mm | 4 | |
| 6 Sept. | Light rain | 19° /13° | 5.2 mm | 4 | |
| 7 Sept. | Light rain | 21° /14° | 1.3 mm | 4 | |
| 8 Sept. |  Moderate rain | 18° /12° | 13.4 mm | 4 | |
| 9 Sept. |  Cloudy | 17° /11° | 0.2 mm | 4 | |
| 10 Sept. | Light drizzle | 18° /11° | 1.4 mm | 3 | |
| 11 Sept. |  Patchy rain possible | 18° /11° | 1.2 mm | 3 | |
| 12 Sept. | Light rain shower | 17° /9° | 2.1 mm | 3 | |
| 13 Sept. | Light rain | 18° /11° | 2.7 mm | 3 | |
| 14 Sept. |  Partly cloudy | 19° /12° | 0.8 mm | 4 | |
| 15 Sept. |  Sunny | 19° /12° | 0.2 mm | 4 | |
| 16 Sept. | Sunny | 18° /11° | 0.2 mm | 4 | |
| 17 Sept. | Sunny | 19° /12° | 0.9 mm | 3 | |
| 18 Sept. | Patchy rain possible | 21° /12° | 0.1 mm | 4 | |
| 19 Sept. | Partly cloudy | 21° /14° | 0.2 mm | 4 | |
| 20 Sept. |  Thundery outbreaks possible | 20° /12° | 0.9 mm | 3 | |
| 21 Sept. | Thundery outbreaks possible | 18° /10° | 4 mm | 3 | |
| 22 Sept. | Light rain shower | 18° /11° | 0.8 mm | 4 | |
| 23 Sept. | Patchy rain possible | 18° /11° | 0.2 mm | 3.9 | |
| 24 Sept. | Patchy rain possible | 18° /10° | 1 mm | 3 | |
| 25 Sept. | Light rain shower | 18° /11° | 1.8 mm | 3.8 | |
| 26 Sept. | Light rain | 16° /10° | 7.9 mm | 2 | |
| 27 Sept. | Light rain shower | 15° /10° | 2.3 mm | 2 | |
| 28 Sept. | Cloudy | 16° /9° | 0.3 mm | 2 | |
| 29 Sept. | Light rain | 17° /11° | 1.9 mm | 3 | |
| 30 Sept. | Light rain | 18° /12° | 5 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Swanage 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 Swanage forecast closer to your planned date for the most up-to-date weather information.
Change Month
Swanage in September - FAQ
What are the expected maximum and minimum temperatures in Swanage during September?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Swanage during September?
Moderate rainfall is anticipated in Swanage during September, with a total of 75 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Swanage during September?
The average wind speed in Swanage during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Swanage
Explore the daily rainfall trends and prepare for Swanages September weather 💧
Typically, Swanage has 11 rainy days in September with a total of 75 mm of rainfall.
UV exposure in Swanage during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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