Poole
September
Weather in Poole for September 2025
Your guide to Poole weather in September - trends and predictions
In general, the average temperature in Poole at the beginning of September is 21.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.7 °C by the end of September.
The climate of Poole in September is notably wet, with an average of 12 rainy days.
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18
Dry days
12
Rainy days
0
Snow days
20°/14°
Temperatures
24 km/h
Avg max wind
77 %
Avg humidity
Poole in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  20° | 3  20° | 4 21° | 5 21° | 6  22° | 7 23° |
| 8 22° | 9 22° | 10 22° | 11  18° | 12 17° | 13 16° | 14 18° |
| 15 20° | 16  21° | 17 19° | 18  21° | 19  20° | 20 19° | 21 18° |
| 22 17° | 23 16° | 24 18° | 25 17° | 26 18° | 27 15° | 28 16° |
| 29 16° | 30 17° |
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Temperatures trend during September in Poole
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 21° /14° | 7.9 mm | 6 | |
| 2 Sept. | Light rain shower | 20° /13° | 1.3 mm | 5 | |
| 3 Sept. | Sunny | 20° /13° | 0.2 mm | 5 | |
| 4 Sept. | Sunny | 21° /13° | 1.3 mm | 5 | |
| 5 Sept. | Sunny | 21° /14° | 5.5 mm | 6 | |
| 6 Sept. | Overcast | 22° /15° | 7.8 mm | 5 | |
| 7 Sept. | Sunny | 23° /15° | 0.9 mm | 6 | |
| 8 Sept. | Partly cloudy | 22° /16° | 11.3 mm | 6 | |
| 9 Sept. | Partly cloudy | 22° /15° | 0.6 mm | 6 | |
| 10 Sept. | Patchy rain possible | 22° /13° | 0.5 mm | 5 | |
| 11 Sept. | Mist | 18° /12° | 0.1 mm | 4 | |
| 12 Sept. | Overcast | 17° /10° | 0.4 mm | 4 | |
| 13 Sept. | Overcast | 16° /9° | 0 mm | 5 | |
| 14 Sept. | Sunny | 18° /10° | 0 mm | 6 | |
| 15 Sept. | Sunny | 20° /11° | 0 mm | 6 | |
| 16 Sept. | Cloudy | 21° /13° | 0.1 mm | 5 | |
| 17 Sept. | Light rain shower | 19° /12° | 2.3 mm | 5 | |
| 18 Sept. | Patchy light rain with thunder | 21° /12° | 1.4 mm | 5 | |
| 19 Sept. | Light drizzle | 20° /13° | 0.8 mm | 5 | |
| 20 Sept. | Light rain shower | 19° /13° | 6.4 mm | 5 | |
| 21 Sept. | Light rain shower | 18° /12° | 5 mm | 4 | |
| 22 Sept. | Light rain shower | 17° /12° | 2 mm | 4 | |
| 23 Sept. | Patchy rain possible | 16° /10° | 0.3 mm | 4 | |
| 24 Sept. | Overcast | 18° /13° | 1.3 mm | 4 | |
| 25 Sept. | Overcast | 17° /12° | 2.8 mm | 4 | |
| 26 Sept. | Patchy rain possible | 18° /12° | 11.8 mm | 4 | |
| 27 Sept. | Light rain shower | 15° /10° | 3.3 mm | 4 | |
| 28 Sept. | Patchy rain possible | 16° /9° | 0.6 mm | 4 | |
| 29 Sept. | Cloudy | 16° /10° | 2.3 mm | 4 | |
| 30 Sept. | Cloudy | 17° /10° | 5.3 mm | 4 | |
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Important Notice
Our weather forecast for Poole 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 Poole forecast closer to your planned date for the most up-to-date weather information.
Poole in September - FAQ
What are the expected maximum and minimum temperatures in Poole during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Poole during September?
In September, Poole can expect light to moderate rainfall, totaling 37.7 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Poole during September?
The average wind speed in Poole during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Poole
Explore the daily rainfall trends and prepare for Pooles September weather 💧
UV exposure in Poole during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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