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Weather in Clacton-on-Sea for September 2026

Your guide to Clacton-on-Sea weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Clacton-on-Sea at the beginning of September is 19.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.3 °C by the end of September.

    • Rain 🌧️

  • Clacton-on-Sea in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 89.4 mm.

    • More

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Average dry days
12
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/13°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Clacton-on-Sea Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Cloudy
20°
2
Overcast
20°
3
Patchy rain possible
20°
4
Patchy rain possible
19°
5
Patchy rain possible
20°
6
Overcast
20°
7
Partly cloudy
20°
8
Patchy rain possible
19°
9
Patchy rain possible
17°
10
Moderate rain at times
18°
11
Patchy rain possible
16°
12
Moderate or heavy rain shower
16°
13
Partly cloudy
17°
14
Sunny
17°
15
Sunny
19°
16
Overcast
18°
17
Cloudy
18°
18
Partly cloudy
19°
19
Sunny
20°
20
Overcast
19°
21
Cloudy
16°
22
Overcast
16°
23
Moderate or heavy rain shower
17°
24
Patchy rain possible
16°
25
Moderate rain at times
16°
26
Moderate or heavy rain shower
16°
27
Heavy rain at times
14°
28
Sunny
14°
29
Overcast
15°
30
Light rain shower
16°

Temperatures trend during September in Clacton-on-Sea

See the weather trend as well as the moving average line

September weather in Clacton-on-Sea day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Cloudy
Cloudy
 20° /17° 1.3 mm 5
2 Sept. Overcast
Overcast
 20° /16° 1.4 mm 5
3 Sept. Patchy rain possible
Patchy rain possible
 20° /16° 2.6 mm 5
4 Sept. Patchy rain possible
Patchy rain possible
 19° /15° 1.8 mm 4
5 Sept. Patchy rain possible
Patchy rain possible
 20° /14° 0.2 mm 5
6 Sept. Overcast
Overcast
 20° /16° 1.2 mm 5
7 Sept. Partly cloudy
Partly cloudy
 20° /16° 1.9 mm 5
8 Sept. Patchy rain possible
Patchy rain possible
 19° /15° 1.3 mm 5
9 Sept. Patchy rain possible
Patchy rain possible
 17° /13° 0.1 mm 5
10 Sept. Moderate rain at times
Moderate rain at times
 18° /14° 5 mm 4
11 Sept. Patchy rain possible
Patchy rain possible
 16° /11° 1 mm 4
12 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /10° 1.6 mm 4
13 Sept. Partly cloudy
Partly cloudy
 17° /11° 2.7 mm 5
14 Sept. Sunny
Sunny
 17° /10° 2.2 mm 5
15 Sept. Sunny
Sunny
 19° /12° 1 mm 5
16 Sept. Overcast
Overcast
 18° /13° 0 mm 4
17 Sept. Cloudy
Cloudy
 18° /13° 4.2 mm 4
18 Sept. Partly cloudy
Partly cloudy
 19° /16° 0 mm 5
19 Sept. Sunny
Sunny
 20° /16° 0 mm 6
20 Sept. Overcast
Overcast
 19° /15° 0 mm 5
21 Sept. Cloudy
Cloudy
 16° /13° 0.1 mm 4
22 Sept. Overcast
Overcast
 16° /13° 3.1 mm 4
23 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /12° 4.7 mm 4
24 Sept. Patchy rain possible
Patchy rain possible
 16° /13° 0.5 mm 4
25 Sept. Moderate rain at times
Moderate rain at times
 16° /13° 3.6 mm 4
26 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /12° 5 mm 4
27 Sept. Heavy rain at times
Heavy rain at times
 14° /11° 3 mm 4
28 Sept. Sunny
Sunny
 14° /10° 0 mm 5
29 Sept. Overcast
Overcast
 15° /10° 0.8 mm 4
30 Sept. Light rain shower
Light rain shower
 16° /12° 12.6 mm 5
Next
Important Notice
Our weather forecast for Clacton-on-Sea 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 Clacton-on-Sea forecast closer to your planned date for the most up-to-date weather information.
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Clacton-on-Sea in September - FAQ

What are the expected maximum and minimum temperatures in Clacton-on-Sea during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Clacton-on-Sea during September?
Moderate rainfall is anticipated in Clacton-on-Sea during September, with a total of 89.4 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Clacton-on-Sea during September?
The average wind speed in Clacton-on-Sea during September is 28 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Clacton-on-Sea

Explore the daily rainfall trends and prepare for Clacton-on-Seas September weather 💧

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Location coordinates Where is Clacton-on-Sea?

Get accurate weather forecasts for Clacton-on-Sea, located at latitude 51.79 and longitude 1.156. Stay updated with localized weather information tailored for Clacton-on-Sea.

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