Castlecrag
Australia
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Castlecrag, Australia

The last month of the winter, August, is another comfortable month in Castlecrag, Australia, with average temperature varying between 9.8°C (49.6°F) and 17.8°C (64°F).

Temperature

In Castlecrag, the average high-temperature in August is relatively the same as in July - a still comfortable 17.8°C (64°F). In August, in Castlecrag, the average low-temperature is 9.8°C (49.6°F).

Humidity

August and September, with an average relative humidity of 66%, are the least humid months in Castlecrag, Australia.

Rainfall

In August, the rain falls for 10.1 days. Throughout August, 37mm (1.46") of precipitation is accumulated. Throughout the year, in Castlecrag, Australia, there are 169 rainfall days, and 647mm (25.47") of precipitation is accumulated.

Sea temperature

In Castlecrag, the average water temperature is 18.8°C (65.8°F).
Note: Swimming in 18.8°C (65.8°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 Castlecrag, the average length of the day is 10.9h.

Sunshine

In August, the average sunshine in Castlecrag is 8.5h.

UV index

May through September, with an average maximum UV index of 4, are months with the lowest UV index in Castlecrag. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Castlecrag?

In August, in Castlecrag, the average high-temperature is 17.8°C (64°F), and the average low-temperature is 9.8°C (49.6°F).

What is the least humid month in Castlecrag?

August and September, with an average relative humidity of 66%, are the least humid months in Castlecrag.

What is the average humidity in August in Castlecrag?

In August, the average relative humidity in Castlecrag, Australia, is 66%.

How much does it rain in Castlecrag in August?

In Castlecrag, Australia, in August, during 10.1 rainfall days, 37mm (1.46") of precipitation is typically accumulated.

How cold is the water in August in Castlecrag?

In Castlecrag, in August, the average water temperature is 18.8°C (65.8°F). For most, swimming in 18.8°C (65.8°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).

What is the average length of the day in August in Castlecrag?

In August, the average length of the day in Castlecrag is 10.9h.

How long on average sun shines in August in Castlecrag?

In August, the average sunshine in Castlecrag is 8.5h.

When is the lowest UV index in Castlecrag?

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

How high is the UV index in August in Castlecrag?

In August, the average daily maximum UV index in Castlecrag, Australia, is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in August - Castlecrag, Australia
  • Average high temperature in August: 17.8°C

The warmest month (with the highest average high temperature) is January (27.3°C).
The month with the lowest average high temperature is July (16.6°C).

  • Average low temperature in August: 9.8°C

The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).

Average humidity in August - Castlecrag, Australia
  • Average humidity in August: 66%

The month with the highest relative humidity is February (75%).
Months with the lowest relative humidity are August and September (66%).

Average rainfall in August - Castlecrag, Australia
  • Average rainfall in August: 37mm

The wettest month (with the highest rainfall) is February (92mm).
The driest month (with the least rainfall) is September (35mm).

Average rainfall days in August - Castlecrag, Australia
  • Average rainfall days in August: 10.1 days

The month with the highest number of rainy days is March (18.8 days).
The month with the least rainy days is August (10.1 days).

Average sea temperature in August - Castlecrag, Australia
  • Average sea temperature in August: 18.8°C

The best month for swimming (with the highest average sea temperature) is February (23.7°C).
The coldest month (with the lowest average sea temperature) is September (18.6°C).

Average daylight in August / Average sunshine in August - Castlecrag, Australia
  • Average daylight in August: 10.9h

The month with the longest days is December (Average daylight: 14.4h).
The month with the shortest days is June (Average daylight: 9.9h).

  • Average sunshine in August: 8.5h

The month with the most sunshine is November (Average sunshine: 9.8h).
The month with the least sunshine is June (Average sunshine: 5.9h).

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

Months with the highest UV index are January, February, November and December (UV index 6).
Months with the lowest UV index are May, June, July, August and September (UV index 4).