Tonypandy
September
Weather in Tonypandy for September 2025
Your guide to Tonypandy weather in September - trends and predictions
In general, the average temperature in Tonypandy at the beginning of September is 20.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.1 °C by the end of September.
Expect significant rainfall in Tonypandy during September, with an average of 17 rainy days.
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13
Dry days
17
Rainy days
0
Snow days
18°/11°
Temperatures
21 km/h
Avg max wind
84 %
Avg humidity
Tonypandy in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 19° | 3  20° | 4  20° | 5 20° | 6 22° | 7 22° |
| 8 21° | 9 20° | 10  19° | 11 16° | 12  14° | 13 15° | 14 15° |
| 15 18° | 16 18° | 17 17° | 18 18° | 19 19° | 20 17° | 21 17° |
| 22 15° | 23  15° | 24  15° | 25 14° | 26 15° | 27 14° | 28 14° |
| 29 13° | 30 14° |
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Temperatures trend during September in Tonypandy
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. | Light rain shower | 19° /11° | 2 mm | 5 | |
| 2 Sept. | Patchy rain possible | 19° /10° | 0.6 mm | 5 | |
| 3 Sept. | Partly cloudy | 20° /10° | 0.5 mm | 5 | |
| 4 Sept. | Sunny | 20° /11° | 0.1 mm | 5 | |
| 5 Sept. | Sunny | 20° /12° | 11.4 mm | 6 | |
| 6 Sept. | Partly cloudy | 22° /14° | 3.4 mm | 5 | |
| 7 Sept. | Patchy rain possible | 22° /14° | 0.5 mm | 5 | |
| 8 Sept. | Partly cloudy | 21° /14° | 8.2 mm | 6 | |
| 9 Sept. | Sunny | 20° /12° | 0 mm | 5 | |
| 10 Sept. | Cloudy | 19° /10° | 1 mm | 4 | |
| 11 Sept. | Light rain shower | 16° /10° | 0.6 mm | 4 | |
| 12 Sept. | Mist | 14° /7° | 0.4 mm | 4 | |
| 13 Sept. | Mist | 15° /6° | 0 mm | 4 | |
| 14 Sept. | Mist | 15° /9° | 0 mm | 4 | |
| 15 Sept. | Sunny | 18° /9° | 0.1 mm | 5 | |
| 16 Sept. | Light rain shower | 18° /9° | 0.7 mm | 5 | |
| 17 Sept. | Light rain shower | 17° /10° | 5.9 mm | 5 | |
| 18 Sept. | Light rain shower | 18° /9° | 1.1 mm | 5 | |
| 19 Sept. | Light rain shower | 19° /11° | 5.5 mm | 5 | |
| 20 Sept. | Light rain shower | 17° /10° | 12 mm | 4 | |
| 21 Sept. | Light rain shower | 17° /8° | 4.6 mm | 4 | |
| 22 Sept. | Light rain shower | 15° /9° | 4.4 mm | 4 | |
| 23 Sept. | Overcast | 15° /8° | 1.9 mm | 4 | |
| 24 Sept. | Light rain | 15° /10° | 8.7 mm | 4 | |
| 25 Sept. | Patchy rain possible | 14° /9° | 4.9 mm | 4 | |
| 26 Sept. | Light rain shower | 15° /10° | 8.1 mm | 4 | |
| 27 Sept. | Light rain shower | 14° /7° | 5.5 mm | 4 | |
| 28 Sept. | Light rain | 14° /7° | 2.4 mm | 4 | |
| 29 Sept. | Sunny | 13° /7° | 8.8 mm | 4 | |
| 30 Sept. | Patchy rain possible | 14° /8° | 3.6 mm | 4 | |
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Important Notice
Our weather forecast for Tonypandy 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 Tonypandy forecast closer to your planned date for the most up-to-date weather information.
Tonypandy in September - FAQ
What are the expected maximum and minimum temperatures in Tonypandy during September?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Tonypandy during September?
Moderate rainfall is anticipated in Tonypandy during September, with a total of 88.1 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Tonypandy during September?
The average wind speed in Tonypandy during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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