Bellevue Hill
Australia
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Bellevue Hill, Australia

The last month of the winter, August, is another comfortable month in Bellevue Hill, Australia, with average temperature varying between 10.7°C (51.3°F) and 17.6°C (63.7°F).

Temperature

In August, the average high-temperature is practically the same as in July - a still enjoyable 17.6°C (63.7°F). In August, the average low-temperature is 10.7°C (51.3°F).

Humidity

The least humid month is August, with an average relative humidity of 65%.

Rainfall

In Bellevue Hill, Australia, it is raining for 9.2 days, with typically 35mm (1.38") of accumulated precipitation. In Bellevue Hill, Australia, during the entire year, the rain falls for 166.6 days and collects up to 653mm (25.71") of precipitation.

Sea temperature

In Bellevue Hill, in August, 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

The average length of the day in Bellevue Hill is 10.9h.

Sunshine

In August, the average sunshine is 8.4h.

UV index

Months with the lowest UV index are May through September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Bellevue Hill?

The average high-temperature, in August, in Bellevue Hill, Australia, is 17.6°C (63.7°F), while the average low-temperature is 10.7°C (51.3°F).

What is the least humid month in Bellevue Hill?

August is the least humid month in Bellevue Hill, with an average relative humidity of 65%.

What is the average humidity in August in Bellevue Hill?

In August, the average relative humidity in Bellevue Hill, Australia, is 65%.

How much does it rain in Bellevue Hill in August?

In Bellevue Hill, in August, during 9.2 rainfall days, 35mm (1.38") of precipitation is typically accumulated.

How cold is the water in August in Bellevue Hill?

In August, the average sea 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).

How many hours of daylight does Bellevue Hill have in August?

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

How long on average sun shines in August in Bellevue Hill?

The average sunshine in August in Bellevue Hill is 8.4h.

When is the lowest UV index in Bellevue Hill?

Months with the lowest UV index in Bellevue Hill, Australia, are May through September, with an average maximum UV index of 4.

What is the UV index reading in August in Bellevue Hill?

In Bellevue Hill, Australia, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in August - Bellevue Hill, Australia
  • Average high temperature in August: 17.6°C

The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is July (16.6°C).

  • Average low temperature in August: 10.7°C

The month with the highest average low temperature is January (20.2°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).

Average humidity in August - Bellevue Hill, Australia
  • Average humidity in August: 65%

The month with the highest relative humidity is February (75%).
The month with the lowest relative humidity is August (65%).

Average rainfall in August - Bellevue Hill, Australia
  • Average rainfall in August: 35mm

The wettest month (with the highest rainfall) is February (93mm).
The driest month (with the lowest rainfall) is July (31mm).

Average rainfall days in August - Bellevue Hill, Australia
  • Average rainfall days in August: 9.2 days

The month with the highest number of rainy days is March (19 days).
The month with the lowest number of rainy days is August (9.2 days).

Average sea temperature in August - Bellevue Hill, 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 - Bellevue Hill, Australia
  • Average daylight in August: 10.9h

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

  • Average sunshine in August: 8.4h

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

Average UV index in August - Bellevue Hill, 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).