Royal Leamington Spa
September
Weather in Royal Leamington Spa for September 2025
Your guide to Royal Leamington Spa weather in September - trends and predictions
In general, the average temperature in Royal Leamington Spa at the beginning of September is 22.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.9 °C by the end of September.
The climate of Royal Leamington Spa in September is notably wet, with an average of 14 rainy days.
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16
Dry days
14
Rainy days
0
Snow days
21°/12°
Temperatures
21 km/h
Avg max wind
75 %
Avg humidity
Royal Leamington Spa in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  23° | 3  21° | 4  21° | 5 22° | 6 27° | 7  25° |
| 8  24° | 9  23° | 10 23° | 11 17° | 12 16° | 13 16° | 14 16° |
| 15 21° | 16 20° | 17 20° | 18 19° | 19  20° | 20 19° | 21 19° |
| 22 17° | 23 17° | 24 17° | 25 16° | 26 18° | 27 15° | 28 15° |
| 29 15° | 30 15° |
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Temperatures trend during September in Royal Leamington Spa
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. | Patchy rain possible | 21° /12° | 5.8 mm | 5 | |
| 2 Sept. | Fog | 23° /13° | 0.6 mm | 5 | |
| 3 Sept. | Overcast | 21° /12° | 0.5 mm | 5 | |
| 4 Sept. | Sunny | 21° /13° | 0.1 mm | 6 | |
| 5 Sept. | Sunny | 22° /12° | 9 mm | 6 | |
| 6 Sept. | Overcast | 27° /15° | 1.5 mm | 6 | |
| 7 Sept. | Partly cloudy | 25° /15° | 0.1 mm | 6 | |
| 8 Sept. | Cloudy | 24° /15° | 6.6 mm | 5 | |
| 9 Sept. | Thundery outbreaks possible | 23° /14° | 0.6 mm | 5 | |
| 10 Sept. | Partly cloudy | 23° /12° | 1.4 mm | 6 | |
| 11 Sept. | Light rain shower | 17° /11° | 4.2 mm | 4 | |
| 12 Sept. | Mist | 16° /9° | 0.2 mm | 4 | |
| 13 Sept. | Overcast | 16° /6° | 0 mm | 4 | |
| 14 Sept. | Overcast | 16° /9° | 0 mm | 5 | |
| 15 Sept. | Overcast | 21° /10° | 0.1 mm | 5 | |
| 16 Sept. | Patchy rain possible | 20° /10° | 0.1 mm | 5 | |
| 17 Sept. | Light rain shower | 20° /10° | 3.5 mm | 5 | |
| 18 Sept. | Light rain shower | 19° /11° | 2.2 mm | 5 | |
| 19 Sept. | Light rain | 20° /11° | 0.8 mm | 5 | |
| 20 Sept. | Light rain | 19° /11° | 4.2 mm | 5 | |
| 21 Sept. | Patchy rain possible | 19° /10° | 2.4 mm | 5 | |
| 22 Sept. | Patchy light drizzle | 17° /10° | 10.4 mm | 4 | |
| 23 Sept. | Partly cloudy | 17° /11° | 2.4 mm | 5 | |
| 24 Sept. | Patchy rain possible | 17° /11° | 1.6 mm | 4 | |
| 25 Sept. | Patchy rain possible | 16° /11° | 2.8 mm | 4 | |
| 26 Sept. | Light drizzle | 18° /10° | 4 mm | 5 | |
| 27 Sept. | Patchy rain possible | 15° /8° | 2.9 mm | 4 | |
| 28 Sept. | Overcast | 15° /8° | 0.6 mm | 4 | |
| 29 Sept. | Partly cloudy | 15° /8° | 5.1 mm | 4 | |
| 30 Sept. | Patchy rain possible | 15° /9° | 8.1 mm | 4 | |
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Important Notice
Our weather forecast for Royal Leamington Spa 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 Royal Leamington Spa forecast closer to your planned date for the most up-to-date weather information.
Royal Leamington Spa in September - FAQ
What are the expected maximum and minimum temperatures in Royal Leamington Spa during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Royal Leamington Spa during September?
In September, Royal Leamington Spa can expect light to moderate rainfall, totaling 37.4 mm across approximately 14 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Royal Leamington Spa during September?
The average wind speed in Royal Leamington Spa during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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