April weather forecast
Port Elizabeth, South Africa

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Weather in April

While April marks the onset of autumn, Port Elizabeth’s weather patterns record a mild change. The alteration in climatological conditions is evidenced by further lowered temperatures and a reduction in daylight to 11.3h, setting an ambiance fitting for indoor activities. While the rain showers are sparse, experienced only on 11 days in the month, they add freshness to the surrounding. Humidity levels diminish slightly, leading to more comfortable weather. Wind speed dips slightly to 17.1km/h (10.6mph), ensuring a calm and pleasant climate.

Temperature

Port Elizabeth experiences a recorded average high-temperature of a still moderately hot 23°C (73.4°F) in April, closely aligned with March's 24.6°C (76.3°F). Port Elizabeth cools down to an average low-temperature of 16.7°C (62.1°F) throughout the month of April.

Humidity

In Port Elizabeth, the average relative humidity in April is 71%.

Rainfall

In Port Elizabeth, South Africa, in April, it is raining for 11 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Port Elizabeth, there are 138.6 rainfall days, and 314mm (12.36") of precipitation is accumulated.

Sea temperature

In Port Elizabeth, in April, the average water temperature is 20.9°C (69.6°F).
Note: Swimming is not a pleasurable activity for most people when the water temperature is 20.9°C (69.6°F). Breathing control gets harder as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Port Elizabeth, South Africa, the average length of the day in April is 11h and 14min.
On the first day of April, sunrise is at 06:30 and sunset at 18:12. On the last day of the month, sunrise is at 06:51 and sunset at 17:38 SAST.

Sunshine

The average sunshine in April in Port Elizabeth is 7.1h.

UV index

March through November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, a daily UV index of 5 turns into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Port Elizabeth in April?

The high-temperature in Port Elizabeth, South Africa, during April is 23°C (73.4°F) and the low-temperature is 16.7°C (62.1°F).

What is the average humidity in April in Port Elizabeth?

The average relative humidity in April in Port Elizabeth, South Africa, is 71%.

How much does it rain in Port Elizabeth in April?

In Port Elizabeth, South Africa, in April, it is raining for 11 days, with typically 24mm (0.94") of accumulated precipitation.

How cold is the water in April in Port Elizabeth?

In April, the average sea temperature in Port Elizabeth is 20.9°C (69.6°F). For swimming, a surface water temperature of 20.9°C (69.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

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

In Port Elizabeth, the average day length in April is 11h and 14min.

When are sunrise and sunset in April in Port Elizabeth?

In April, on the first day of the month, sunrise is at 06:30 and sunset at 18:12. On the last day of the month, sunrise is at 06:51 and sunset at 17:38 SAST.

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

In Port Elizabeth, the average sunshine duration in April is 7.1h.

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

The months with the lowest UV index in Port Elizabeth are March through November, with an average maximum UV index of 5.

How high is the UV index in April in Port Elizabeth?

In Port Elizabeth, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Average temperature in April
Port Elizabeth, South Africa

Average temperature in April - Port Elizabeth, South Africa
  • Average high temperature in April: 23°C

The warmest month (with the highest average high temperature) is February (25.3°C).
The month with the lowest average high temperature is July (19.7°C).

  • Average low temperature in April: 16.7°C

The month with the highest average low temperature is February (19.5°C).
The coldest months (with the lowest average low temperature) are July and August (13.3°C).

Average pressure in April
Port Elizabeth, South Africa

Average pressure in April - Port Elizabeth, South Africa
  • Average pressure in April: 1017.9mbar

The month with the highest atmospheric pressure is July (1021.9mbar).
The month with the lowest atmospheric pressure is January (1013.5mbar).

Average wind speed in April
Port Elizabeth, South Africa

Average wind speed in April - Port Elizabeth, South Africa
  • Average wind speed in April: 17.1km/h

The windiest month (with the highest average wind speed) is October (20.3km/h).
The calmest month (with the lowest average wind speed) is May (16.4km/h).

Average humidity in April
Port Elizabeth, South Africa

Average humidity in April - Port Elizabeth, South Africa
  • Average humidity in April: 71%

The months with the highest relative humidity are January, February and December (76%).
The month with the lowest relative humidity is June (62%).

Average rainfall in April
Port Elizabeth, South Africa

Average rainfall in April - Port Elizabeth, South Africa
  • Average rainfall in April: 24mm

The wettest month (with the highest rainfall) is March (33mm).
The driest month (with the least rainfall) is May (21mm).

Average rainfall days in April
Port Elizabeth, South Africa

Average rainfall days in April - Port Elizabeth, South Africa
  • Average rainfall days in April: 11 days

The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is June (7.8 days).

Average sea temperature in April
Port Elizabeth, South Africa

Average sea temperature in April - Port Elizabeth, South Africa
  • Average sea temperature in April: 20.9°C

The best month for swimming (with the highest average sea temperature) is January (22.1°C).
The coldest month (with the lowest average sea temperature) is August (18.5°C).

Average daylight in April /
Average sunshine in April
Port Elizabeth, South Africa

Average daylight in April / Average sunshine in April - Port Elizabeth, South Africa
  • Average daylight in April: 11h and 1min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in April: 7h and 1min

The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).

Average sunshine days in April
Port Elizabeth, South Africa

Average sunshine days in April - Port Elizabeth, South Africa
  • Average sunshine days in April: 16.8 days

The month with the most sunshine days is May (21.3 days).
The month with the least sunshine days is February (10 days).

Average UV index in April
Port Elizabeth, South Africa

Average UV index in April - Port Elizabeth, South Africa
  • Average UV index in April: 5

The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October and November (UV index 5).

Average cloud cover in April
Port Elizabeth, South Africa

Average cloud cover in April - Port Elizabeth, South Africa
  • Average cloud cover in April: 30

The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 22).

Average visibility in April
Port Elizabeth, South Africa

Average visibility in April - Port Elizabeth, South Africa
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Port Elizabeth, South Africa

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