easeweather.com

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.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/12°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Slough in August average weather

Move between months or click on a day
Select a date

You can click on date

Access Slough weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Temperatures trend during August in Slough

See the weather trend as well as the moving average line

August weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Aug. Overcast
Overcast
23° /14° 1.7 mm 5
2 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /15° 9.3 mm 5
3 Aug. Patchy rain possible
Patchy rain possible
22° /13° 0.8 mm 5
4 Aug. Patchy rain possible
Patchy rain possible
19° /12° 0.2 mm 5
5 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
22° /11° 10.7 mm 6
6 Aug. Patchy rain possible
Patchy rain possible
20° /11° 2.6 mm 5
7 Aug. Cloudy
Cloudy
20° /10° 0.1 mm 5
8 Aug. Moderate rain at times
Moderate rain at times
19° /10° 1.4 mm 5
9 Aug. Sunny
Sunny
23° /13° 0.1 mm 6
10 Aug. Partly cloudy
Partly cloudy
24° /13° 0.1 mm 6
11 Aug. Patchy rain possible
Patchy rain possible
26° /15° 0.1 mm 6
12 Aug. Patchy rain possible
Patchy rain possible
26° /15° 0.2 mm 6
13 Aug. Patchy rain possible
Patchy rain possible
23° /13° 0.2 mm 6
14 Aug. Moderate rain at times
Moderate rain at times
20° /14° 3.6 mm 5
15 Aug. Overcast
Overcast
22° /11° 0.3 mm 5
16 Aug. Patchy rain possible
Patchy rain possible
24° /14° 0.5 mm 5
17 Aug. Patchy rain possible
Patchy rain possible
23° /12° 0.1 mm 6
18 Aug. Patchy rain possible
Patchy rain possible
21° /13° 1.5 mm 6
19 Aug. Patchy rain possible
Patchy rain possible
23° /13° 1.7 mm 5
20 Aug. Patchy rain possible
Patchy rain possible
22° /13° 0.9 mm 5
21 Aug. Partly cloudy
Partly cloudy
23° /11° 0 mm 6
22 Aug. Patchy rain possible
Patchy rain possible
21° /13° 0.3 mm 5
23 Aug. Overcast
Overcast
23° /14° 0.6 mm 5
24 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
19° /13° 9.4 mm 5
25 Aug. Patchy rain possible
Patchy rain possible
19° /10° 1.7 mm 5
26 Aug. Light rain shower
Light rain shower
20° /11° 2 mm 5
27 Aug. Overcast
Overcast
22° /11° 0.2 mm 5
28 Aug. Overcast
Overcast
23° /12° 0.1 mm 5
29 Aug. Overcast
Overcast
21° /11° 0.2 mm 6
30 Aug. Overcast
Overcast
20° /9° 0 mm 5
31 Aug. Light drizzle
Light drizzle
17° /11° 0.6 mm 4
Next
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.

August rainfall patterns in Slough

Explore the daily rainfall trends and prepare for Sloughs August weather 💧

UV exposure in Slough during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

Quick links

Location coordinates Where is Slough?

Get accurate weather forecasts for Slough, located at latitude 51.509 and longitude -0.595. Stay updated with localized weather information tailored for Slough.

Found a mistake?
We appreciate your attention to details. Tell us here.