Slough
August
Weather in Slough for August 2025
Your guide to Slough weather in August - trends and predictions
In general, the average temperature in Slough at the beginning of August is 21 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.3 °C by the end of August.
Expect significant rainfall in Slough during August, with an average of 19 rainy days.
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12
Dry days
19
Rainy days
0
Snow days
21°/12°
Temperatures
19 km/h
Avg max wind
75 %
Avg humidity
Slough in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  21° | 3  22° | ||||
| 4 19° | 5 22° | 6 20° | 7  20° | 8 19° | 9  23° | 10  24° |
| 11 26° | 12 26° | 13 23° | 14 20° | 15 22° | 16 24° | 17 23° |
| 18 21° | 19 23° | 20 22° | 21 23° | 22 21° | 23 23° | 24 19° |
| 25 19° | 26 20° | 27 22° | 28 23° | 29 21° | 30 20° | 31  17° |
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Temperatures trend during August in Slough
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. | Overcast | 23° /14° | 1.7 mm | 5 | |
| 2 Aug. | Moderate or heavy rain shower | 21° /15° | 9.3 mm | 5 | |
| 3 Aug. | Patchy rain possible | 22° /13° | 0.8 mm | 5 | |
| 4 Aug. | Patchy rain possible | 19° /12° | 0.2 mm | 5 | |
| 5 Aug. | Moderate or heavy rain shower | 22° /11° | 10.7 mm | 6 | |
| 6 Aug. | Patchy rain possible | 20° /11° | 2.6 mm | 5 | |
| 7 Aug. | Cloudy | 20° /10° | 0.1 mm | 5 | |
| 8 Aug. | Moderate rain at times | 19° /10° | 1.4 mm | 5 | |
| 9 Aug. | Sunny | 23° /13° | 0.1 mm | 6 | |
| 10 Aug. | Partly cloudy | 24° /13° | 0.1 mm | 6 | |
| 11 Aug. | Patchy rain possible | 26° /15° | 0.1 mm | 6 | |
| 12 Aug. | Patchy rain possible | 26° /15° | 0.2 mm | 6 | |
| 13 Aug. | Patchy rain possible | 23° /13° | 0.2 mm | 6 | |
| 14 Aug. | Moderate rain at times | 20° /14° | 3.6 mm | 5 | |
| 15 Aug. | Overcast | 22° /11° | 0.3 mm | 5 | |
| 16 Aug. | Patchy rain possible | 24° /14° | 0.5 mm | 5 | |
| 17 Aug. | Patchy rain possible | 23° /12° | 0.1 mm | 6 | |
| 18 Aug. | Patchy rain possible | 21° /13° | 1.5 mm | 6 | |
| 19 Aug. | Patchy rain possible | 23° /13° | 1.7 mm | 5 | |
| 20 Aug. | Patchy rain possible | 22° /13° | 0.9 mm | 5 | |
| 21 Aug. | Partly cloudy | 23° /11° | 0 mm | 6 | |
| 22 Aug. | Patchy rain possible | 21° /13° | 0.3 mm | 5 | |
| 23 Aug. | Overcast | 23° /14° | 0.6 mm | 5 | |
| 24 Aug. | Moderate or heavy rain shower | 19° /13° | 9.4 mm | 5 | |
| 25 Aug. | Patchy rain possible | 19° /10° | 1.7 mm | 5 | |
| 26 Aug. | Light rain shower | 20° /11° | 2 mm | 5 | |
| 27 Aug. | Overcast | 22° /11° | 0.2 mm | 5 | |
| 28 Aug. | Overcast | 23° /12° | 0.1 mm | 5 | |
| 29 Aug. | Overcast | 21° /11° | 0.2 mm | 6 | |
| 30 Aug. | Overcast | 20° /9° | 0 mm | 5 | |
| 31 Aug. | Light drizzle | 17° /11° | 0.6 mm | 4 | |
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Important Notice
Our weather forecast for Slough 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 Slough forecast closer to your planned date for the most up-to-date weather information.
Slough in August - FAQ
What are the expected maximum and minimum temperatures in Slough during August?
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 Slough during August?
Moderate rainfall is anticipated in Slough during August, with a total of 75.9 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Slough during August?
The average wind speed in Slough during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
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