Weather in Waterlooville for September 2026
Until now, September 2026 in Waterlooville has been nearly identical to the historical average, with a temperature of 19.2 °C (showing only a slight deviation of 0.4 °C).
The forecast for the next days in Waterlooville predicts temperatures to be around 19 °C, close to the historical average.
In general, the average temperature in Waterlooville at the beginning of September is 20.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.1 °C by the end of September.
Waterlooville experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 78 mm.
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Waterlooville Weather September
Temperatures trend during September in Waterlooville
September weather in Waterlooville day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 20° /14° | 4 mm | 4 | |
| 2 Sept. | Light rain shower | 20° /15° | 2.1 mm | 4 | |
| 3 Sept. | Light rain shower | 20° /15° | 2.2 mm | 4 | |
| 4 Sept. | Light rain shower | 21° /14° | 2.5 mm | 4 | |
| 5 Sept. |  Sunny | 20° /13° | 4.3 mm | 5 | |
| 6 Sept. |  Overcast | 21° /15° | 3.5 mm | 5 | |
| 7 Sept. | Sunny | 22° /16° | 0.7 mm | 5 | |
| 8 Sept. | Patchy rain possible | 20° /14° | 8 mm | 5 | |
| 9 Sept. | Sunny | 20° /13° | 0.1 mm | 5 | |
| 10 Sept. |  Partly cloudy | 20° /13° | 1.9 mm | 4 | |
| 11 Sept. | Patchy rain possible | 19° /13° | 1.5 mm | 4 | |
| 12 Sept. | Overcast | 17° /11° | 1.8 mm | 4 | |
| 13 Sept. | Overcast | 18° /12° | 2.5 mm | 4 | |
| 14 Sept. | Partly cloudy | 18° /13° | 1 mm | 5 | |
| 15 Sept. | Sunny | 19° /13° | 0.3 mm | 5 | |
| 16 Sept. | Partly cloudy | 20° /13° | 0.1 mm | 5 | |
| 17 Sept. |  Moderate rain | 19° /13° | 2.4 mm | 4 | |
| 18 Sept. | Light rain shower | 20° /13° | 1.7 mm | 4 | |
| 19 Sept. | Patchy rain possible | 19° /17° | 1 mm | 3.5 | |
| 20 Sept. | Overcast | 20° /16° | 2 mm | 3.3 | |
| 21 Sept. | Sunny | 19° /14° | 0 mm | 4.1 | |
| 22 Sept. | Sunny | 20° /17° | 0 mm | 5 | |
| 23 Sept. | Overcast | 21° /18° | 0 mm | 6 | |
| 24 Sept. | Overcast | 19° /17° | 0 mm | 5 | |
| 25 Sept. | Sunny | 18° /16° | 0 mm | 5 | |
| 26 Sept. | Overcast | 18° /15° | 0 mm | 5 | |
| 27 Sept. | Overcast | 21° /15° | 0 mm | 5 | |
| 28 Sept. | Sunny | 19° /16° | 0 mm | 5 | |
| 29 Sept. | Sunny | 19° /15° | 0 mm | 5 | |
| 30 Sept. | Sunny | 20° /18° | 0 mm | 6 | |
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Waterlooville in September - FAQ
What are the expected maximum and minimum temperatures in Waterlooville during September?
How much rainfall should be expected in Waterlooville during September?
What are the typical wind conditions in Waterlooville during September?
September rainfall patterns in Waterlooville
UV exposure in Waterlooville during September
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Where is Waterlooville?Get accurate weather forecasts for Waterlooville, located at latitude 50.881 and longitude -1.03. Stay updated with localized weather information tailored for Waterlooville.