September weather forecast
Port Elizabeth, Saint Vincent and the Grenadines

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Weather in September

September signifies the end of the peak rainy season in Port Elizabeth. The island transitions towards the conclusion of the third quarter of the year, offering less rainfall and consistent warm weather. The city registers about 270mm (10.63") of rainfall during September, which is slightly lower compared to August. Longer sunshine hours prevail, providing a wonderful ambiance for the dwellers. As the sun's intensity eases off slightly, the UV index pulls back from its yearly maximum.

Temperature

Port Elizabeth's September reports an average high-temperature of a still warm 29°C (84.2°F), maintaining temperature equivalence with August. The temperature dips to an average of 23°C (73.4°F) during September nights.

Rainfall

In September, in Port Elizabeth, the rain falls for 21 days. Throughout September, 270mm (10.63") of precipitation is accumulated. In Port Elizabeth, during the entire year, the rain falls for 200 days and collects up to 2447mm (96.34") of precipitation.

Sea temperature

With an average sea temperature of 29.7°C (85.5°F), September is the month with the warmest seawater in Port Elizabeth.
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.

Daylight

In September, the average length of the day is 12h and 12min.
On the first day of the month, sunrise is at 05:53 and sunset at 18:15. On the last day of September, in Port Elizabeth, sunrise is at 05:54 and sunset at 17:55 AST.

Sunshine

The months with the least sunshine are June, September and October, with an average of 7h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index in Port Elizabeth. A UV Index of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 12 during September leads to these instructions:
Employ every precaution of importance, unprotected skin and eyes could burn within moments. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. After every outdoor workout or swim, liberally apply and frequently reapply a broad-spectrum SPF 30+ sunscreen. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
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Frequently asked questions

How hot is September in Port Elizabeth?

The high-temperature, in September, in Port Elizabeth, is 29°C (84.2°F), while the low-temperature averages to 23°C (73.4°F).

How much does it rain in Port Elizabeth in September?

In Port Elizabeth, in September, during 21 rainfall days, 270mm (10.63") of precipitation is typically accumulated.

When is the sea warmest in Port Elizabeth?

With an average sea temperature of 29.7°C (85.5°F), September is the month with the warmest seawater.

What is the sea water temperature in September in Port Elizabeth?

In September, the average sea temperature in Port Elizabeth is 29.7°C (85.5°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Port Elizabeth have in September?

In September, the average day length is 12h and 12min.

When are sunrise and sunset in September in Port Elizabeth?

On the first day of September in Port Elizabeth, Saint Vincent and the Grenadines, sunrise is at 05:53 and sunset at 18:15. On the last day of the month, sunrise is at 05:54 and sunset at 17:55 AST.

What are the months with the least sunshine in Port Elizabeth?

The months with the least sunshine in Port Elizabeth, Saint Vincent and the Grenadines, are June, September and October, with an average of 7h of sunshine.

How long on average sun shines in September in Port Elizabeth?

In September, the average sunshine duration in Port Elizabeth, Saint Vincent and the Grenadines, is 7h.

What are the months with the highest UV index in Port Elizabeth?

February through September, with an average maximum UV index of 12, are months with the highest UV index.

What is the UV index reading in September in Port Elizabeth?

The average daily maximum UV index in September in Port Elizabeth is 12. A UV Index of 11, and more, symbolizes an excessive health risk from exposure to Sun's UV rays.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in September
Port Elizabeth, Saint Vincent and the Grenadines

Average temperature in September - Port Elizabeth, Saint Vincent and the Grenadines
  • Average high temperature in September: 29°C

The warmest month (with the highest average high temperature) is May (30°C).
The months with the lowest average high temperature are January and February (27°C).

  • Average low temperature in September: 23°C

The months with the highest average low temperature are May, June, July, August, September and October (23°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (21°C).

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Average rainfall in September
Port Elizabeth, Saint Vincent and the Grenadines

Average rainfall in September - Port Elizabeth, Saint Vincent and the Grenadines
  • Average rainfall in September: 270mm

The wettest month (with the highest rainfall) is October (309mm).
The driest month (with the least rainfall) is February (97mm).

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Average rainfall days in September
Port Elizabeth, Saint Vincent and the Grenadines

Average rainfall days in September - Port Elizabeth, Saint Vincent and the Grenadines
  • Average rainfall days in September: 21 days

The months with the highest number of rainy days are July and September (21 days).
The month with the least rainy days is April (10 days).

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Average sea temperature in September
Port Elizabeth, Saint Vincent and the Grenadines

Average sea temperature in September - Port Elizabeth, Saint Vincent and the Grenadines
  • Average sea temperature in September: 29.7°C

The best month for swimming (with the highest average sea temperature) is September (29.7°C).
The coldest month (with the lowest average sea temperature) is March (27.2°C).

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Average daylight in September /
Average sunshine in September
Port Elizabeth, Saint Vincent and the Grenadines

Average daylight in September / Average sunshine in September - Port Elizabeth, Saint Vincent and the Grenadines
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in September: 7h

The months with the most sunshine are January, February, March, April, May, July, August, November and December (Average sunshine: 8h).
The months with the least sunshine are June, September and October (Average sunshine: 7h).

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Average UV index in September
Port Elizabeth, Saint Vincent and the Grenadines

Average UV index in September - Port Elizabeth, Saint Vincent and the Grenadines
  • Average UV index in September: 12

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

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Port Elizabeth, Saint Vincent and the Grenadines

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