June weather forecast
Struisbaai, South Africa

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Weather in June

June reinforces the arrival of winter in Struisbaai and brings the coolest climatic conditions of the year. Days are characteristically short with less sunlight in comparison to May. July carries on the winter season with a further dip in temperatures, though humidity readings begin to slightly fall. With a major jump in precipitation to 51mm (2.01"), this month also sees heavier rainfall than any other time of the year. Despite the drop in air temperature, sea temperature records a less steep decline, dropping only to 15.4°C (59.7°F) in June.

Temperature

At the start of June, Struisbaai's average high-temperature reaches a still comfortable 16.9°C (62.4°F), subtly different from the preceding month. In June, Struisbaai experiences a marginal drop in temperature, with averages of 13.1°C (55.6°F) at night.

Humidity

The least humid month in Struisbaai, South Africa, is June, with an average relative humidity of 73%.

Rainfall

The month with the most rainfall in Struisbaai is June, when the rain falls for 13.2 days and typically aggregates up to 51mm (2.01") of precipitation.

Sea temperature

In Struisbaai, the average seawater temperature in June is 15.4°C (59.7°F).
Note: A surface water temperature of 15.4°C (59.7°F) does not provide an enjoyable swimming experience for most. Breathing control becomes more challenging as the water temperature drops below 21°C (69.8°F).

Daylight

With an average of 9h and 54min of daylight, June has the shortest days of the year.
On the first day of June in Struisbaai, sunrise is at 07:38 and sunset at 17:36. On the last day of the month, sunrise is at 07:48 and sunset at 17:39 SAST.

Sunshine

The month with the least sunshine is June, with an average of 6.2h of sunshine.

UV index

June through September, with an average maximum UV index of 4, are months with the lowest UV index in Struisbaai. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 4 during June leads to these instructions:
Heed the precautions - It is counselled to guard against solar damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are June temperatures in Struisbaai?

In Struisbaai, 16.9°C (62.4°F) is the average high-temperature and 13.1°C (55.6°F) is the average low-temperature during June.

What is the least humid month in Struisbaai?

June is the least humid month in Struisbaai, with an average relative humidity of 73%.

What is the average humidity in June in Struisbaai?

In June, the average relative humidity is 73%.

What is the wettest month in Struisbaai?

The month with the most rainfall in Struisbaai, South Africa, is June, when the rain falls for 13.2 days and typically aggregates up to 51mm (2.01") of precipitation.

How many days does it rain in June in Struisbaai?

In Struisbaai, South Africa, during June, the rain falls for 13.2 days and regularly aggregates up to 51mm (2.01") of precipitation.

What is the sea water temperature in June in Struisbaai?

In Struisbaai, in June, the average water temperature is 15.4°C (59.7°F). For swimming, a surface water temperature of 15.4°C (59.7°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).

What is the month with the shortest days in Struisbaai?

With an average of 9h and 54min of daylight, June has the shortest days of the year in Struisbaai, South Africa.

How many hours of daylight does Struisbaai have in June?

In Struisbaai, the average day length in June is 9h and 52min.

When are sunrise and sunset in June in Struisbaai?

In June, on the first day of the month, sunrise is at 07:38 and sunset at 17:36. On the last day of the month, in Struisbaai, South Africa, sunrise is at 07:48 and sunset at 17:39 SAST.

What is the month with the least sunshine in Struisbaai?

June has the least sunshine of the year in Struisbaai, with an average of 6.2h of sunshine.

How many hours of sunshine does Struisbaai have in June?

In June, the average sunshine duration in Struisbaai, South Africa, is 6.2h.

When is the lowest UV index in Struisbaai?

June through September, with an average maximum UV index of 4, are months with the lowest UV index in Struisbaai.

What is the UV index intensity in June in Struisbaai?

In Struisbaai, the average daily maximum UV index in June is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.

Average temperature in June
Struisbaai, South Africa

Average temperature in June - Struisbaai, South Africa
  • Average high temperature in June: 16.9°C

The warmest month (with the highest average high temperature) is February (22.7°C).
The month with the lowest average high temperature is August (16.1°C).

  • Average low temperature in June: 13.1°C

The month with the highest average low temperature is February (19.3°C).
The coldest month (with the lowest average low temperature) is August (12°C).

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Average pressure in June
Struisbaai, South Africa

Average pressure in June - Struisbaai, South Africa
  • Average pressure in June: 1019.4mbar

The month with the highest atmospheric pressure is July (1021.7mbar).
The month with the lowest atmospheric pressure is February (1014mbar).

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Average wind speed in June
Struisbaai, South Africa

Average wind speed in June - Struisbaai, South Africa
  • Average wind speed in June: 22.9km/h

The windiest month (with the highest average wind speed) is October (24.4km/h).
The calmest month (with the lowest average wind speed) is May (20.7km/h).

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Average humidity in June
Struisbaai, South Africa

Average humidity in June - Struisbaai, South Africa
  • Average humidity in June: 73%

The months with the highest relative humidity are February and March (77%).
The month with the lowest relative humidity is June (73%).

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Average rainfall in June
Struisbaai, South Africa

Average rainfall in June - Struisbaai, South Africa
  • Average rainfall in June: 51mm

The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is February (11mm).

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Average rainfall days in June
Struisbaai, South Africa

Average rainfall days in June - Struisbaai, South Africa
  • Average rainfall days in June: 13.2 days

The month with the highest number of rainy days is September (14 days).
The month with the least rainy days is February (10.6 days).

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Average sea temperature in June
Struisbaai, South Africa

Average sea temperature in June - Struisbaai, South Africa
  • Average sea temperature in June: 15.4°C

The best months for swimming (with the highest average sea temperature) are January and February (21.3°C).
The coldest month (with the lowest average sea temperature) is August (14.6°C).

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Average daylight in June /
Average sunshine in June
Struisbaai, South Africa

Average daylight in June / Average sunshine in June - Struisbaai, South Africa
  • Average daylight in June: 9h and 5min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in June: 6h and 1min

The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 6h and 12min).

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Average sunshine days in June
Struisbaai, South Africa

Average sunshine days in June - Struisbaai, South Africa
  • Average sunshine days in June: 13.4 days

The month with the most sunshine days is May (15.8 days).
The month with the least sunshine days is September (12.4 days).

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Average UV index in June
Struisbaai, South Africa

Average UV index in June - Struisbaai, South Africa
  • Average UV index in June: 4

The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are June, July, August and September (UV index 4).

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Average cloud cover in June
Struisbaai, South Africa

Average cloud cover in June - Struisbaai, South Africa
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is May (Cloud cover 31).

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Average visibility in June
Struisbaai, South Africa

Average visibility in June - Struisbaai, South Africa
  • Average visibility in June: 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).

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Struisbaai, South Africa

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