Wiltshire (Salisbury)
September
Weather in Wiltshire for September 2027
Your guide to Wiltshire weather in September - trends and predictions
In general, the average temperature in Wiltshire at the beginning of September is 20.1 °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 Wiltshire in September is notably wet, with an average of 11 rainy days, and a total of 91.6 mm of precipitation.
Is September a good time to visit Wiltshire? check out the best time to travel to Wiltshire page.
✨ Is September a good time to visit Wiltshire? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
11
Rainy days
0
Snow days
18°/10°
Temperatures
23 km/h
Avg max wind
78 %
Avg humidity
Wiltshire Weather September
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Temperatures trend during September in Wiltshire
See the weather trend as well as the moving average line
September weather in Wiltshire day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 22° /12° | 3 mm | 4 | |
| 2 Sept. | Light rain | 20° /13° | 2.7 mm | 4 | |
| 3 Sept. | Light rain | 21° /13° | 2.6 mm | 3 | |
| 4 Sept. | Light rain | 18° /11° | 2.7 mm | 3 | |
| 5 Sept. |  Moderate or heavy rain shower | 19° /11° | 8.9 mm | 4 | |
| 6 Sept. |  Patchy rain possible | 20° /12° | 2.4 mm | 4 | |
| 7 Sept. | Light rain | 21° /13° | 4.2 mm | 3 | |
| 8 Sept. |  Moderate rain | 19° /12° | 11.4 mm | 4 | |
| 9 Sept. |  Overcast | 17° /10° | 0.3 mm | 4 | |
| 10 Sept. | Patchy rain possible | 18° /10° | 2.4 mm | 3 | |
| 11 Sept. | Patchy rain possible | 18° /9° | 1.3 mm | 3 | |
| 12 Sept. | Patchy rain possible | 17° /8° | 1.1 mm | 3 | |
| 13 Sept. | Patchy rain possible | 17° /10° | 1.9 mm | 3 | |
| 14 Sept. |  Partly cloudy | 19° /10° | 0.9 mm | 3 | |
| 15 Sept. | Partly cloudy | 19° /11° | 0.9 mm | 4 | |
| 16 Sept. |  Sunny | 17° /10° | 0.1 mm | 4 | |
| 17 Sept. | Patchy rain possible | 18° /10° | 0.5 mm | 4 | |
| 18 Sept. | Overcast | 20° /11° | 0 mm | 4 | |
| 19 Sept. | Partly cloudy | 22° /13° | 0.4 mm | 4 | |
| 20 Sept. | Patchy rain possible | 19° /11° | 2.1 mm | 3 | |
| 21 Sept. | Patchy rain possible | 19° /9° | 0.7 mm | 4 | |
| 22 Sept. | Moderate or heavy rain shower | 18° /11° | 6.3 mm | 3.9 | |
| 23 Sept. | Moderate rain | 18° /10° | 10.5 mm | 3.8 | |
| 24 Sept. | Patchy rain possible | 18° /9° | 0.3 mm | 3 | |
| 25 Sept. | Light rain | 17° /10° | 3.4 mm | 3 | |
| 26 Sept. |  Heavy rain at times | 16° /8° | 8.1 mm | 2 | |
| 27 Sept. | Patchy rain possible | 14° /8° | 1.7 mm | 2 | |
| 28 Sept. | Overcast | 16° /8° | 0.2 mm | 2 | |
| 29 Sept. | Light rain | 17° /8° | 4 mm | 2 | |
| 30 Sept. | Light rain | 18° /10° | 6.6 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Wiltshire 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 Wiltshire forecast closer to your planned date for the most up-to-date weather information.
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Wiltshire in September - FAQ
What are the expected maximum and minimum temperatures in Wiltshire during September?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wiltshire during September?
Moderate rainfall is anticipated in Wiltshire during September, with a total of 91.6 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Wiltshire during September?
The average wind speed in Wiltshire during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Wiltshire
Explore the daily rainfall trends and prepare for Wiltshires September weather 💧
Typically, Wiltshire has 11 rainy days in September with a total of 91.6 mm of rainfall.
UV exposure in Wiltshire during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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