August weather forecast
Kiama, Australia

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Weather in August

August, the last month of the winter in Kiama, is an enjoyable month, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 16.4°C (61.5°F).

Temperature

Kiama, Australia, notes an average high-temperature of a still refreshing 16.4°C (61.5°F) in August, displaying minor variation from July. Kiama records an average nighttime low-temperature of 9.8°C (49.6°F) throughout August.

Humidity

August is the least humid month in Kiama, with an average relative humidity of 67%.

Rainfall

In Kiama, in August, it is raining for 9.5 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Kiama, there are 169 rainfall days, and 678mm (26.69") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 18.1°C (64.6°F), August is the month with the coldest seawater.
Note: For the majority, swimming in 18.1°C (64.6°F) does not offer a pleasant experience. Below 21°C (69.8°F), the difficulty in controlling breathing escalates.

Daylight

In Kiama, the average length of the day in August is 10h and 51min.
On the first day of August, sunrise is at 6:50 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 5:37 pm AEST.

Sunshine

The average sunshine in August is 8.5h.

UV index

The months with the lowest UV index in Kiama, Australia, are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 4 during August translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the usual temperature for Kiama in August?

The high-temperature, in August, in Kiama, is 16.4°C (61.5°F), while the low-temperature averages to 9.8°C (49.6°F).

What is the least humid month in Kiama?

The least humid month is August, with an average relative humidity of 67%.

What is the average humidity in August in Kiama?

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

How many days does it rain in August in Kiama?

In Kiama, Australia, in August, during 9.5 rainfall days, 45mm (1.77") of precipitation is typically accumulated.

What month is the sea coldest in Kiama?

The month with the coldest seawater in Kiama, Australia, is August, with an average sea temperature of 18.1°C (64.6°F).

How cold is the water in August in Kiama?

In Kiama, the average seawater temperature in August is 18.1°C (64.6°F). For most, swimming in 18.1°C (64.6°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 Kiama?

In August, the average day length is 10h and 51min.

When are sunrise and sunset in August in Kiama?

On the first day of August in Kiama, Australia, sunrise is at 6:50 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 5:37 pm AEST.

How long on average sun shines in August in Kiama?

In August, the average sunshine duration is 8.5h.

What are the months with the lowest UV index in Kiama?

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

What is the UV index intensity in August in Kiama?

In Kiama, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Average temperature in August
Kiama, Australia

Average temperature in August - Kiama, Australia
  • Average high temperature in August: 16.4°C

The warmest month (with the highest average high temperature) is January (25.7°C).
The month with the lowest average high temperature is July (15.7°C).

  • Average low temperature in August: 9.8°C

The months with the highest average low temperature are January and February (19°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).

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Average pressure in August
Kiama, Australia

Average pressure in August - Kiama, Australia
  • Average pressure in August: 1017.8mbar

The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

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Average wind speed in August
Kiama, Australia

Average wind speed in August - Kiama, Australia
  • Average wind speed in August: 16.2km/h

The windiest month (with the highest average wind speed) is August (16.2km/h).
The calmest month (with the lowest average wind speed) is April (13.9km/h).

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Average humidity in August
Kiama, Australia

Average humidity in August - Kiama, Australia
  • Average humidity in August: 67%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in August
Kiama, Australia

Average rainfall in August - Kiama, Australia
  • Average rainfall in August: 45mm

The wettest month (with the highest rainfall) is February (97mm).
The driest month (with the least rainfall) is September (33mm).

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Average rainfall days in August
Kiama, Australia

Average rainfall days in August - Kiama, Australia
  • Average rainfall days in August: 9.5 days

The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (9.5 days).

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Average sea temperature in August
Kiama, Australia

Average sea temperature in August - Kiama, Australia
  • Average sea temperature in August: 18.1°C

The best month for swimming (with the highest average sea temperature) is February (23.5°C).
The coldest month (with the lowest average sea temperature) is August (18.1°C).

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

Average daylight in August / Average sunshine in August - Kiama, 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 month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

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Average sunshine days in August
Kiama, Australia

Average sunshine days in August - Kiama, Australia
  • Average sunshine days in August: 19.5 days

The month with the most sunshine days is August (19.5 days).
The month with the least sunshine days is February (7.9 days).

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Average UV index in August
Kiama, Australia

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

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

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Average cloud cover in August
Kiama, Australia

Average cloud cover in August - Kiama, Australia
  • Average cloud cover in August: 24

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in August
Kiama, Australia

Average visibility in August - Kiama, 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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Kiama, Australia

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