Slough
October
Weather in Slough for October 2025
Your guide to Slough weather in October - trends and predictions
In general, the average temperature in Slough at the beginning of October is 17.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.1 °C by the end of October.
Expect significant rainfall in Slough during October, with an average of 19 rainy days.
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12
Dry days
19
Rainy days
0
Snow days
16°/10°
Temperatures
22 km/h
Avg max wind
80 %
Avg humidity
Slough in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  18° | 3  16° | 4 16° | 5 17° | ||
| 6 18° | 7  20° | 8  18° | 9 18° | 10 17° | 11 15° | 12 16° |
| 13 13° | 14 13° | 15 12° | 16 15° | 17  15° | 18  16° | 19 16° |
| 20  15° | 21 13° | 22 15° | 23 14° | 24 15° | 25 14° | 26 12° |
| 27 14° | 28  15° | 29 14° | 30 15° | 31 15° |
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Temperatures trend during October in Slough
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Overcast | 18° /12° | 0.3 mm | 4 | |
| 2 Oct. | Fog | 18° /13° | 0.6 mm | 5 | |
| 3 Oct. | Patchy rain possible | 16° /9° | 1 mm | 4 | |
| 4 Oct. | Patchy rain possible | 16° /9° | 0 mm | 4 | |
| 5 Oct. | Patchy rain possible | 17° /9° | 0 mm | 4 | |
| 6 Oct. | Overcast | 18° /12° | 3.5 mm | 5 | |
| 7 Oct. | Sunny | 20° /11° | 2.4 mm | 5 | |
| 8 Oct. | Partly cloudy | 18° /12° | 2 mm | 5 | |
| 9 Oct. | Partly cloudy | 18° /12° | 1.1 mm | 5 | |
| 10 Oct. | Sunny | 17° /9° | 1.2 mm | 5 | |
| 11 Oct. | Light rain shower | 15° /7° | 4.4 mm | 4 | |
| 12 Oct. | Patchy rain possible | 16° /8° | 1.6 mm | 4 | |
| 13 Oct. | Light rain shower | 13° /7° | 10.3 mm | 3 | |
| 14 Oct. | Patchy rain possible | 13° /6° | 0.1 mm | 4 | |
| 15 Oct. | Partly cloudy | 12° /7° | 0.1 mm | 4 | |
| 16 Oct. | Overcast | 15° /9° | 2 mm | 4 | |
| 17 Oct. | Cloudy | 15° /9° | 0.1 mm | 4 | |
| 18 Oct. | Light rain | 16° /10° | 2.2 mm | 5 | |
| 19 Oct. | Light rain shower | 16° /11° | 4.8 mm | 4 | |
| 20 Oct. | Heavy rain | 15° /10° | 26 mm | 4 | |
| 21 Oct. | Light rain shower | 13° /8° | 1.4 mm | 3 | |
| 22 Oct. | Partly cloudy | 15° /7° | 0.1 mm | 4 | |
| 23 Oct. | Light rain | 14° /9° | 2.3 mm | 4 | |
| 24 Oct. | Light drizzle | 15° /8° | 3.1 mm | 4 | |
| 25 Oct. | Light drizzle | 14° /8° | 7.5 mm | 3 | |
| 26 Oct. | Light rain shower | 12° /6° | 3.7 mm | 3 | |
| 27 Oct. | Light rain shower | 14° /9° | 1.6 mm | 3 | |
| 28 Oct. | Moderate or heavy rain with thunder | 15° /9° | 4.6 mm | 4 | |
| 29 Oct. | Moderate or heavy rain with thunder | 14° /11° | 2.5 mm | 3 | |
| 30 Oct. | Patchy rain possible | 15° /9° | 0.4 mm | 4 | |
| 31 Oct. | Patchy rain possible | 15° /8° | 1.9 mm | 4 | |
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Important Notice
Our weather forecast for Slough in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Slough during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Slough during October?
Significant rainfall exceeding 143.3 mm is expected in Slough during October, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Slough during October?
The average wind speed in Slough during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
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