East Sussex
October
Weather in East Sussex for October 2025
Your guide to East Sussex weather in October - trends and predictions
In general, the average temperature in East Sussex at the beginning of October is 16.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.3 °C by the end of October.
Expect significant rainfall in East Sussex during October, with an average of 20 rainy days.
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11
Dry days
20
Rainy days
0
Snow days
16°/13°
Temperatures
34 km/h
Avg max wind
80 %
Avg humidity
East Sussex in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  18° | 3 17° | 4 15° | 5 16° | ||
| 6  17° | 7 18° | 8  17° | 9 18° | 10 16° | 11  15° | 12 16° |
| 13 15° | 14 13° | 15 14° | 16 15° | 17  15° | 18 16° | 19 16° |
| 20 16° | 21 15° | 22 15° | 23 15° | 24 15° | 25 14° | 26 13° |
| 27 14° | 28  15° | 29 14° | 30 15° | 31 15° |
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Temperatures trend during October in East Sussex
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 | 17° /13° | 0.2 mm | 4 | |
| 2 Oct. | Patchy rain possible | 18° /14° | 1.8 mm | 5 | |
| 3 Oct. | Patchy rain possible | 17° /11° | 0.8 mm | 4 | |
| 4 Oct. | Patchy rain possible | 15° /12° | 0.1 mm | 4 | |
| 5 Oct. | Patchy rain possible | 16° /12° | 0.2 mm | 5 | |
| 6 Oct. | Partly cloudy | 17° /14° | 1.6 mm | 5 | |
| 7 Oct. | Partly cloudy | 18° /15° | 1.7 mm | 5 | |
| 8 Oct. | Sunny | 17° /14° | 2.9 mm | 5 | |
| 9 Oct. | Partly cloudy | 18° /13° | 1.9 mm | 5 | |
| 10 Oct. | Sunny | 16° /12° | 1.9 mm | 5 | |
| 11 Oct. | Light drizzle | 15° /11° | 2.6 mm | 4 | |
| 12 Oct. | Light rain shower | 16° /13° | 3.3 mm | 4 | |
| 13 Oct. | Light rain shower | 15° /12° | 10.1 mm | 4 | |
| 14 Oct. | Patchy rain possible | 13° /8° | 0.5 mm | 3 | |
| 15 Oct. | Partly cloudy | 14° /9° | 0 mm | 4 | |
| 16 Oct. | Patchy rain possible | 15° /11° | 5.4 mm | 4 | |
| 17 Oct. | Cloudy | 15° /12° | 0 mm | 4 | |
| 18 Oct. | Light rain | 16° /13° | 7.3 mm | 4 | |
| 19 Oct. | Light rain shower | 16° /13° | 5.8 mm | 4 | |
| 20 Oct. | Light rain shower | 16° /13° | 23.2 mm | 4 | |
| 21 Oct. | Light rain shower | 15° /11° | 3.1 mm | 4 | |
| 22 Oct. | Light rain shower | 15° /10° | 0.7 mm | 4 | |
| 23 Oct. | Light rain shower | 15° /12° | 3.7 mm | 4 | |
| 24 Oct. | Light rain shower | 15° /11° | 4.2 mm | 4 | |
| 25 Oct. | Light rain shower | 14° /10° | 18.9 mm | 4 | |
| 26 Oct. | Light rain shower | 13° /9° | 8.9 mm | 3 | |
| 27 Oct. | Light rain shower | 14° /12° | 13.8 mm | 3 | |
| 28 Oct. | Moderate or heavy rain with thunder | 15° /12° | 8.3 mm | 4 | |
| 29 Oct. | Light rain shower | 14° /13° | 5.1 mm | 4 | |
| 30 Oct. | Light rain shower | 15° /11° | 2.9 mm | 4 | |
| 31 Oct. | Light rain shower | 15° /11° | 5.1 mm | 4 | |
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Important Notice
Our weather forecast for East Sussex 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 East Sussex forecast closer to your planned date for the most up-to-date weather information.
East Sussex in October - FAQ
What are the expected maximum and minimum temperatures in East Sussex during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in East Sussex during October?
Significant rainfall exceeding 234.8 mm is expected in East Sussex during October, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in East Sussex during October?
The average wind speed in East Sussex during October is 34 km/h, suggesting breezy to windy conditions, depending on your activities.
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