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Eastern Cape (Port Elizabeth)
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South Africa weather

Weather in Eastern Cape for September 2026

Your guide to Eastern Cape weather in September - trends and predictions

    Temperatures

  • So far, September 2026 in Eastern Cape is slightly warmer than the historical average by 1.1 °C.

  • The forecast for the upcoming days in Eastern Cape predicts a temperature of 20.4 °C, which is slightly above the historical average.

  • In general, the average temperature in Eastern Cape at the beginning of September is 20 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.4 °C by the end of September.

    • Rain 🌧️

  • The climate of Eastern Cape in September is notably wet, with an average of 15 rainy days, and a total of 57.4 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/13°
Temperatures
Average wind speed
30 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Eastern Cape Weather September

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

What’s the Weather Like in Eastern Cape This September?

Discover the average temperatures and weather trends across Eastern Cape’s cities this September.
Patchy rain possiblePort Elizabeth20 °C / 13 °CPatchy rain possibleEast London20 °C / 15 °CPatchy rain possibleMthatha23 °C / 9 °CPatchy rain possibleJeffreys Bay20 °C / 11 °CPatchy rain possibleUitenhage20 °C / 11 °CPatchy rain possibleGrahamstown18 °C / 15 °CPatchy rain possibleQueenstown21 °C / 8 °CSunnySterkspruit23 °C / 8 °CPatchy rain possibleDimbaza22 °C / 9 °CMore Locations

Temperatures trend during September in Eastern Cape

See the weather trend as well as the moving average line

September weather in Eastern Cape day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 20° /12° 1 mm 5
2 Sept. Overcast
Overcast
 21° /11° 0 mm 5
3 Sept. Overcast
Overcast
 22° /13° 3.1 mm 6
4 Sept. Patchy rain possible
Patchy rain possible
 19° /13° 0.9 mm 5
5 Sept. Light drizzle
Light drizzle
 17° /12° 1.6 mm 4
6 Sept. Sunny
Sunny
 19° /12° 0.4 mm 5
7 Sept. Sunny
Sunny
 22° /12° 0.2 mm 6
8 Sept. Light rain shower
Light rain shower
 22° /14° 2.8 mm 5
9 Sept. Sunny
Sunny
 27° /14° 0.5 mm 6
10 Sept. Sunny
Sunny
 22° /13° 0.2 mm 6
11 Sept. Patchy light drizzle
Patchy light drizzle
 18° /13° 1.7 mm 4
12 Sept. Overcast
Overcast
 20° /13° 4.9 mm 4
13 Sept. Overcast
Overcast
 20° /13° 3.7 mm 5
14 Sept. Overcast
Overcast
 21° /14° 0.8 mm 5
15 Sept. Patchy rain possible
Patchy rain possible
 23° /13° 0.1 mm 6
16 Sept. Patchy rain possible
Patchy rain possible
 17° /12° 2.6 mm 4
17 Sept. Patchy rain possible
Patchy rain possible
 18° /11° 3.5 mm 5
18 Sept. Patchy rain possible
Patchy rain possible
 19° /10° 0.3 mm 5
19 Sept. Overcast
Overcast
 19° /11° 2 mm 4
20 Sept. Light drizzle
Light drizzle
 22° /12° 2.2 mm 6
21 Sept. Patchy rain possible
Patchy rain possible
 20° /12° 0.4 mm 6
22 Sept. Patchy rain possible
Patchy rain possible
 21° /13° 0.5 mm 6
23 Sept. Light drizzle
Light drizzle
 22° /14° 1.9 mm 4
24 Sept. Light rain shower
Light rain shower
 22° /15° 13.3 mm 5
25 Sept. Light drizzle
Light drizzle
 22° /14° 4.8 mm 6
26 Sept. Light rain shower
Light rain shower
 18° /16° 9.9 mm 1.8
27 Sept. Patchy rain possible
Patchy rain possible
 18° /14° 3.1 mm 7
28 Sept. Patchy rain possible
Patchy rain possible
 17° /14° 0.9 mm 7.5
29 Sept. Sunny
Sunny
 18° /14° 0.1 mm 7.8
30 Sept. Sunny
Sunny
 21° /15° 0 mm 7
Next
Important Notice
Our weather forecast for Eastern Cape 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 Eastern Cape forecast closer to your planned date for the most up-to-date weather information.
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Eastern Cape in September - FAQ

What are the expected maximum and minimum temperatures in Eastern Cape during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Eastern Cape during September?
Moderate rainfall is anticipated in Eastern Cape during September, with a total of 57.4 mm spread over approximately 15 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Eastern Cape during September?
The average wind speed in Eastern Cape during September is 30 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Eastern Cape

Explore the daily rainfall trends and prepare for Eastern Capes September weather 💧
Typically, Eastern Cape has 15 rainy days in September with a total of 57.4 mm of rainfall.

UV exposure in Eastern Cape during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in Eastern Cape
Select a province for an accurate weather forecast
Buffalo City Metropolitan MunicipalityChris Hani District MunicipalityJoe Gqabi District MunicipalityNelson Mandela Bay Metropolitan MunicipalityOR Tambo District MunicipalitySarah Baartman District Municipality
Top locations in Eastern Cape
Select a location for an accurate weather forecast
DimbazaEast LondonGrahamstownJeffreys BayMthathaPort ElizabethQueenstownSterkspruitUitenhage
More Locations

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Location coordinates Where is Eastern Cape?

Get accurate weather forecasts for Eastern Cape, located at latitude -33.961 and longitude 25.615. Stay updated with localized weather information tailored for Eastern Cape.

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