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Weather in Eastbourne for September 2025

Your guide to Eastbourne weather in September - trends and predictions
  • In general, the average temperature in Eastbourne at the beginning of September is 20.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.7 °C by the end of September.

  • The climate of Eastbourne in September is notably wet, with an average of 11 rainy days.

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Average dry days
19
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/15°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Eastbourne in September average weather

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Temperatures trend during September in Eastbourne

See the weather trend as well as the moving average line

September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
21° /16° 14.6 mm 5
2 Sept. Patchy rain possible
Patchy rain possible
20° /16° 0.8 mm 5
3 Sept. Partly cloudy
Partly cloudy
20° /14° 0.4 mm 6
4 Sept. Sunny
Sunny
20° /14° 2.7 mm 5
5 Sept. Partly cloudy
Partly cloudy
20° /15° 10.6 mm 5
6 Sept. Sunny
Sunny
21° /17° 7.9 mm 6
7 Sept. Partly cloudy
Partly cloudy
22° /16° 1 mm 6
8 Sept. Partly cloudy
Partly cloudy
21° /16° 2.2 mm 5
9 Sept. Sunny
Sunny
21° /15° 0.1 mm 5
10 Sept. Partly cloudy
Partly cloudy
21° /15° 1.9 mm 6
11 Sept. Sunny
Sunny
18° /13° 0.1 mm 5
12 Sept. Overcast
Overcast
18° /11° 0.4 mm 4
13 Sept. Overcast
Overcast
17° /11° 0 mm 5
14 Sept. Partly cloudy
Partly cloudy
17° /11° 0 mm 5
15 Sept. Sunny
Sunny
19° /13° 0 mm 6
16 Sept. Sunny
Sunny
20° /14° 0 mm 6
17 Sept. Light drizzle
Light drizzle
19° /14° 0.6 mm 4
18 Sept. Patchy light rain with thunder
Patchy light rain with thunder
20° /15° 3.1 mm 5
19 Sept. Light rain shower
Light rain shower
19° /16° 1.5 mm 5
20 Sept. Moderate rain
Moderate rain
19° /15° 8.5 mm 5
21 Sept. Light rain shower
Light rain shower
18° /14° 6.6 mm 5
22 Sept. Light rain shower
Light rain shower
17° /13° 4.6 mm 4
23 Sept. Partly cloudy
Partly cloudy
17° /12° 0.7 mm 5
24 Sept. Partly cloudy
Partly cloudy
17° /14° 0.6 mm 5
25 Sept. Patchy rain possible
Patchy rain possible
17° /14° 5.1 mm 4
26 Sept. Light rain shower
Light rain shower
18° /14° 7.5 mm 4
27 Sept. Partly cloudy
Partly cloudy
16° /12° 10.8 mm 4
28 Sept. Patchy rain possible
Patchy rain possible
16° /10° 0.1 mm 4
29 Sept. Light drizzle
Light drizzle
16° /11° 1.4 mm 4
30 Sept. Partly cloudy
Partly cloudy
17° /11° 6.2 mm 5
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Important Notice
Our weather forecast for Eastbourne in September 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 Eastbourne forecast closer to your planned date for the most up-to-date weather information.

Eastbourne in September - FAQ

What are the expected maximum and minimum temperatures in Eastbourne during September?
During September, expect a variety of temperatures with highs around 20° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Eastbourne during September?
Moderate rainfall is anticipated in Eastbourne during September, with a total of 72.1 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Eastbourne during September?
The average wind speed in Eastbourne during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Eastbourne

Explore the daily rainfall trends and prepare for Eastbournes September weather 💧

UV exposure in Eastbourne during September

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

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Location coordinates Where is Eastbourne?

Get accurate weather forecasts for Eastbourne, located at latitude 50.769 and longitude 0.285. Stay updated with localized weather information tailored for Eastbourne.

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