August weather forecast
Mornington, Australia

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Weather in August

The last month of the winter, August, is another mild month in Mornington, Australia, with an average temperature fluctuating between 8.6°C (47.5°F) and 13.4°C (56.1°F).

Temperature

Mornington registers an average high-temperature of a still moderate 13.4°C (56.1°F) with the arrival of August, showing minor deviation from the preceding month. Throughout August nights, Mornington records a consistent low-temperature averaging a chilly 8.6°C (47.5°F).

Humidity

The average relative humidity in August in Mornington is 75%.

Rainfall

In Mornington, during August, the rain falls for 19.3 days and regularly aggregates up to 58mm (2.28") of precipitation. In Mornington, Australia, during the entire year, the rain falls for 177.5 days and collects up to 562mm (22.13") of precipitation.

Sea temperature

August is the month with the coldest seawater in Mornington, with an average sea temperature of 13.7°C (56.7°F).
Note: Taking a dip in 13.7°C (56.7°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.

Daylight

The average length of the day in August in Mornington is 10h and 41min.
On the first day of August, sunrise is at 7:20 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:57 pm AEST.

Sunshine

In Mornington, the average sunshine in August is 6.5h.

UV index

The months with the lowest UV index in Mornington, Australia, are June through August, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, a daily maximum UV index of 3 leads to the following instructions:
Make use of precautions - It is urged to ward off sun damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the usual temperature for Mornington in August?

In Mornington, 13.4°C (56.1°F) is the average high-temperature and 8.6°C (47.5°F) is the average low-temperature during August.

What is the average humidity in August in Mornington?

In Mornington, Australia, the average relative humidity in August is 75%.

How many days does it rain in August in Mornington?

In Mornington, during August, the rain falls for 19.3 days and regularly aggregates up to 58mm (2.28") of precipitation.

What is the month with the coldest sea water in Mornington?

With an average sea temperature of 13.7°C (56.7°F), August is the month with the coldest seawater.

How cold is the water in August in Mornington?

In August, the average sea temperature is 13.7°C (56.7°F). Swimming in 13.7°C (56.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Mornington have in August?

In Mornington, Australia, the average day length in August is 10h and 41min.

When are sunrise and sunset in August in Mornington?

In August, on the first day of the month, sunrise is at 7:20 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 5:57 pm AEST.

How long on average sun shines in August in Mornington?

The average sunshine duration in August is 6.5h.

When is the lowest UV index in Mornington?

June through August, with an average maximum UV index of 3, are months with the lowest UV index in Mornington, Australia.

What is the UV index reading in August in Mornington?

In August, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.

Average temperature in August
Mornington, Australia

Average temperature in August - Mornington, Australia
  • Average high temperature in August: 13.4°C

The warmest months (with the highest average high temperature) are January and February (23.4°C).
The month with the lowest average high temperature is July (13°C).

  • Average low temperature in August: 8.6°C

The month with the highest average low temperature is February (16.2°C).
The coldest months (with the lowest average low temperature) are July and August (8.6°C).

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Average pressure in August
Mornington, Australia

Average pressure in August - Mornington, Australia
  • Average pressure in August: 1016.8mbar

The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).

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Average wind speed in August
Mornington, Australia

Average wind speed in August - Mornington, Australia
  • Average wind speed in August: 18.6km/h

The windiest months (with the highest average wind speed) are July and August (18.6km/h).
The calmest months (with the lowest average wind speed) are January, March and December (14km/h).

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Average humidity in August
Mornington, Australia

Average humidity in August - Mornington, Australia
  • Average humidity in August: 75%

The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is January (68%).

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Average rainfall in August
Mornington, Australia

Average rainfall in August - Mornington, Australia
  • Average rainfall in August: 58mm

The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is March (34mm).

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Average rainfall days in August
Mornington, Australia

Average rainfall days in August - Mornington, Australia
  • Average rainfall days in August: 19.3 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is January (10.1 days).

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Average sea temperature in August
Mornington, Australia

Average sea temperature in August - Mornington, Australia
  • Average sea temperature in August: 13.7°C

The best month for swimming (with the highest average sea temperature) is February (18.7°C).
The coldest month (with the lowest average sea temperature) is August (13.7°C).

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Average daylight in August /
Average sunshine in August
Mornington, Australia

Average daylight in August / Average sunshine in August - Mornington, Australia
  • Average daylight in August: 10h and 4min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in August: 6h and 3min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 6h and 24min).

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Average sunshine days in August
Mornington, Australia

Average sunshine days in August - Mornington, Australia
  • Average sunshine days in August: 9.4 days

The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is August (9.4 days).

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Average UV index in August
Mornington, Australia

Average UV index in August - Mornington, Australia
  • Average UV index in August: 3

The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 3).

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Average cloud cover in August
Mornington, Australia

Average cloud cover in August - Mornington, Australia
  • Average cloud cover in August: 48

The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 31).

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Average visibility in August
Mornington, Australia

Average visibility in August - Mornington, Australia
  • Average visibility in August: 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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Mornington, Australia

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