Swindon
August
Weather in Swindon for August 2025
Your guide to Swindon weather in August - trends and predictions
In general, the average temperature in Swindon at the beginning of August is 19.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.7 °C by the end of August.
Swindon experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
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8
Dry days
23
Rainy days
0
Snow days
19°/11°
Temperatures
20 km/h
Avg max wind
81 %
Avg humidity
Swindon in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  21° | 3 21° | ||||
| 4 18° | 5 20° | 6 19° | 7  18° | 8 18° | 9  22° | 10 24° |
| 11 25° | 12 24° | 13 20° | 14  19° | 15 21° | 16 22° | 17 22° |
| 18 21° | 19 21° | 20 20° | 21 20° | 22  20° | 23 20° | 24 19° |
| 25 18° | 26 19° | 27 20° | 28 20° | 29 19° | 30 18° | 31 17° |
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Temperatures trend during August in Swindon
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 21° /14° | 1.9 mm | 5 | |
| 2 Aug. | Moderate or heavy rain shower | 21° /13° | 9.3 mm | 5 | |
| 3 Aug. | Moderate or heavy rain shower | 21° /12° | 1.8 mm | 5 | |
| 4 Aug. | Patchy rain possible | 18° /10° | 0.2 mm | 4 | |
| 5 Aug. | Moderate or heavy rain shower | 20° /11° | 9.3 mm | 5 | |
| 6 Aug. | Patchy rain possible | 19° /10° | 1.4 mm | 5 | |
| 7 Aug. | Cloudy | 18° /9° | 0.1 mm | 4 | |
| 8 Aug. | Moderate rain at times | 18° /9° | 1.8 mm | 4 | |
| 9 Aug. | Partly cloudy | 22° /12° | 0.1 mm | 6 | |
| 10 Aug. | Partly cloudy | 24° /13° | 0.2 mm | 6 | |
| 11 Aug. | Patchy rain possible | 25° /14° | 0.2 mm | 6 | |
| 12 Aug. | Patchy rain possible | 24° /13° | 0.8 mm | 5 | |
| 13 Aug. | Patchy rain possible | 20° /12° | 0.3 mm | 5 | |
| 14 Aug. | Heavy rain at times | 19° /12° | 7 mm | 4 | |
| 15 Aug. | Patchy rain possible | 21° /10° | 1.4 mm | 5 | |
| 16 Aug. | Patchy rain possible | 22° /11° | 0.1 mm | 6 | |
| 17 Aug. | Patchy rain possible | 22° /11° | 0.2 mm | 6 | |
| 18 Aug. | Moderate or heavy rain shower | 21° /12° | 5.6 mm | 6 | |
| 19 Aug. | Patchy rain possible | 21° /12° | 1 mm | 5 | |
| 20 Aug. | Patchy rain possible | 20° /12° | 0.7 mm | 5 | |
| 21 Aug. | Partly cloudy | 20° /10° | 0 mm | 5 | |
| 22 Aug. | Overcast | 20° /12° | 0.2 mm | 5 | |
| 23 Aug. | Overcast | 20° /13° | 0.6 mm | 5 | |
| 24 Aug. | Patchy rain possible | 19° /12° | 7.7 mm | 5 | |
| 25 Aug. | Light rain shower | 18° /8° | 2.5 mm | 4 | |
| 26 Aug. | Light rain shower | 19° /10° | 1 mm | 5 | |
| 27 Aug. | Light rain shower | 20° /10° | 0.5 mm | 5 | |
| 28 Aug. | Patchy rain possible | 20° /11° | 0.2 mm | 5 | |
| 29 Aug. | Patchy rain possible | 19° /9° | 0.4 mm | 4 | |
| 30 Aug. | Overcast | 18° /8° | 0.2 mm | 5 | |
| 31 Aug. | Patchy rain possible | 17° /10° | 0.4 mm | 4 | |
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Important Notice
Our weather forecast for Swindon in August 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 Swindon forecast closer to your planned date for the most up-to-date weather information.
Swindon in August - FAQ
What are the expected maximum and minimum temperatures in Swindon during August?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Swindon during August?
Moderate rainfall is anticipated in Swindon during August, with a total of 82.9 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Swindon during August?
The average wind speed in Swindon during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
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