Ceduna
Australia
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Ceduna, Australia

The last month of the winter, August, is another comfortable month in Ceduna, Australia, with average temperature varying between 6.2°C (43.2°F) and 18.7°C (65.7°F).

Temperature

In August, the average high-temperature is essentially the same as in July - a still comfortable 18.7°C (65.7°F). In August, the average low-temperature is 6.2°C (43.2°F).

Humidity

The average relative humidity in Ceduna, Australia, is 50%.

Rainfall

In Ceduna, during August, the rain falls for 8 days and regularly aggregates up to 34.8mm (1.4") of precipitation. In Ceduna, during the entire year, the rain falls for 78 days and collects up to 296.5mm (11.7") of precipitation.

Sea temperature

August is the month with the coldest seawater, with an average sea temperature of 15.8°C (60.4°F). Swimming in 15.8°C (60.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Ceduna, the average length of the day is 11h.

Sunshine

In Ceduna, the average sunshine in August is 7h.

UV index

In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for the average person.
The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in August in Ceduna?

In August, in Ceduna, Australia, the average high-temperature is 18.7°C (65.7°F), and the average low-temperature is 6.2°C (43.2°F).

What is the average humidity in August in Ceduna?

In Ceduna, the average relative humidity in August is 50%.

How much does it rain in Ceduna in August?

In August, in Ceduna, the rain falls for 8 days. Throughout August, 34.8mm (1.4") of precipitation is accumulated.

What month is the sea coldest in Ceduna?

The month with the coldest seawater in Ceduna is August, with an average sea temperature of 15.8°C (60.4°F). For swimming, a surface water temperature of 15.8°C (60.4°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 cold is the water in August in Ceduna?

In August, the average sea temperature is 15.8°C (60.4°F). For most, swimming in 15.8°C (60.4°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Ceduna have in August?

In Ceduna, the average length of the day in August is 11h.

How many hours of sunshine does Ceduna have in August?

In August, the average sunshine is 7h.

What is the UV index intensity in August in Ceduna?

The average daily maximum UV index in August in Ceduna is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in August - Ceduna, Australia
  • Average high temperature in August: 18.7°C

The warmest month (with the highest average high temperature) is January (28.5°C).
The month with the lowest average high temperature is July (17.4°C).

  • Average low temperature in August: 6.2°C

The month with the highest average low temperature is January (15.1°C).
The coldest month (with the lowest average low temperature) is July (5.7°C).

Average humidity in August - Ceduna, Australia
  • Average humidity in August: 50%

The month with the highest relative humidity is July (54%).
The month with the lowest relative humidity is November (43%).

Average rainfall in August - Ceduna, Australia
  • Average rainfall in August: 34.8mm

The wettest month (with the highest rainfall) is July (39.9mm).
The driest month (with the lowest rainfall) is January (11.6mm).

Average rainfall days in August - Ceduna, Australia
  • Average rainfall days in August: 8 days

The month with the highest number of rainy days is July (9 days).
Months with the lowest number of rainy days are March, April, November and December (5 days).

Average sea temperature in August - Ceduna, Australia
  • Average sea temperature in August: 15.8°C

The best month for swimming (with the highest average sea temperature) is January (19.8°C).
The coldest month (with the lowest average sea temperature) is August (15.8°C).

Average daylight in August / Average sunshine in August - Ceduna, Australia
  • Average daylight in August: 11h

The month with the longest days is December (Average daylight: 14.2h).
The month with shortest days is June (Average daylight: 10.1h).

  • Average sunshine in August: 7h

Months with most sunshine are January, February and December (Average sunshine: 10h).
Months with least sunshine are May and June (Average sunshine: 6).

Average UV index in August - Ceduna, Australia
  • Average UV index in August: 4

Months with the highest UV index are January, February and December (UV index 12).
Months with the lowest UV index are June and July (UV index 3).