August weather forecast
Saint Marys, Australia

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Weather in August

The last month of the winter, August, is another refreshing month in Saint Marys, Australia, with temperature in the range of an average low of 6.8°C (44.2°F) and an average high of 17.8°C (64°F).

Temperature

The shift into August records an average high-temperature of a still enjoyable 17.8°C (64°F), subtly varied from July's 16.2°C (61.2°F). Saint Marys experiences a mean temperature of 6.8°C (44.2°F) during August nights.

Humidity

In Saint Marys, the average relative humidity in August is 67%.

Rainfall

In Saint Marys, in August, during 6.7 rainfall days, 24mm (0.94") of precipitation is typically accumulated. Throughout the year, there are 137.7 rainfall days, and 501mm (19.72") of precipitation is accumulated.

Daylight

The average length of the day in August in Saint Marys is 10h and 53min.
On the first day of August, sunrise is at 6:48 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 5:38 pm AEST.

Sunshine

In Saint Marys, the average sunshine in August is 8.5h.

UV index

The months with the lowest UV index are April through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 4 in August converts into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the temperature in August in Saint Marys?

In Saint Marys, in August, the average high-temperature is 17.8°C (64°F), and the average low-temperature is 6.8°C (44.2°F). In February, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 30°C (86°F).

What is the average humidity in August in Saint Marys?

In Saint Marys, Australia, the average relative humidity in August is 67%.

How much does it rain in Saint Marys in August?

In Saint Marys, in August, during 6.7 rainfall days, 24mm (0.94") of precipitation is typically accumulated.

What is the average length of the day in August in Saint Marys?

In August, the average day length in Saint Marys is 10h and 53min.

When is the sunrise / sunset in August in Saint Marys?

On the first day of August in Saint Marys, sunrise is at 6:48 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 5:38 pm AEST.

How long on average sun shines in August in Saint Marys?

In Saint Marys, Australia, the average sunshine duration in August is 8.5h.

What is the month with the lowest UV index in Saint Marys?

April through September, with an average maximum UV index of 4, are months with the lowest UV index in Saint Marys, Australia.

What is the UV index intensity in August in Saint Marys?

In August, the average daily maximum UV index in Saint Marys, Australia, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Saint Marys, Australia

Average temperature in August - Saint Marys, Australia
  • Average high temperature in August: 17.8°C

The warmest month (with the highest average high temperature) is January (29.6°C).
The month with the lowest average high temperature is June (16°C).

  • Average low temperature in August: 6.8°C

The month with the highest average low temperature is January (17.4°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).

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Average pressure in August
Saint Marys, Australia

Average pressure in August - Saint Marys, Australia
  • Average pressure in August: 1018.3mbar

The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).

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Average wind speed in August
Saint Marys, Australia

Average wind speed in August - Saint Marys, Australia
  • Average wind speed in August: 8.2km/h

The windiest month (with the highest average wind speed) is September (8.3km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

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Average humidity in August
Saint Marys, Australia

Average humidity in August - Saint Marys, Australia
  • Average humidity in August: 67%

The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is September (66%).

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Average rainfall in August
Saint Marys, Australia

Average rainfall in August - Saint Marys, Australia
  • Average rainfall in August: 24mm

The wettest month (with the highest rainfall) is February (101mm).
The driest month (with the least rainfall) is May (22mm).

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Average rainfall days in August
Saint Marys, Australia

Average rainfall days in August - Saint Marys, Australia
  • Average rainfall days in August: 6.7 days

The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6.7 days).

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Average daylight in August /
Average sunshine in August
Saint Marys, Australia

Average daylight in August / Average sunshine in August - Saint Marys, Australia
  • Average daylight in August: 10h 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 August: 8h and 3min

The months with the most sunshine are November and December (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

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Average sunshine days in August
Saint Marys, Australia

Average sunshine days in August - Saint Marys, Australia
  • Average sunshine days in August: 22.7 days

The month with the most sunshine days is August (22.7 days).
The month with the least sunshine days is February (10 days).

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Average UV index in August
Saint Marys, Australia

Average UV index in August - Saint Marys, Australia
  • Average UV index in August: 4

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

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Average cloud cover in August
Saint Marys, Australia

Average cloud cover in August - Saint Marys, Australia
  • Average cloud cover in August: 25

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in August
Saint Marys, Australia

Average visibility in August - Saint Marys, Australia
  • Average visibility in August: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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Saint Marys, Australia

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