Australia in august: average Weather, Temperature and Climate, Where to go?
Weather in Australia in august 2025
Below, check out the weather forecast for august for most popular cities in Australia. These forecasts are statistics for august from weather reports for over 10 years. The percentage indicates the probability of having the weather indicated.
Average weather in august in Sydney
good weather
Weather at 6am
54°F
Clear/Sunny
59% of time
21%
14%
5%
Weather at 12pm
65°F
Clear/Sunny
60% of time
22%
13%
4%
Weather at 6pm
59°F
Clear/Sunny
57% of time
23%
14%
6%
Weather at 3am
54°F
58%
22%
14%
5%
Where to go in Australia in august?
Where to go in Australia in august: destination map
Where to go in each region in august?
| New South Wales (Sydney, Canberra, Port Macquarie...) | 50°F to 68°F | 1 à 8 days | 63°F to 72°F | good weather* |
| Northern Territory (Darwin, Alice Springs, Uluru (Ayers Rock)...) | 72°F to 94°F | 0 day | 79°F to 81°F | perfect weather* |
| Queensland (Brisbane (Queensland), Cairns, Mackay...) | 70°F to 88°F | 0 à 8 days | 70°F to 79°F | perfect weather |
| South Australia (Adelaide, Kangaroo Island, Streaky Bay...) | 58°F to 72°F | 0 à 9 days | 58°F to 61°F | good weather* |
| Tasmania (Hobart, Devonport, Coles Bay...) | 52°F to 56°F | 4 à 14 days | 56°F to 58°F | tolerable weather* |
| Victoria (Melbourne, Mildura, Warrnambool...) | 54°F to 63°F | 2 à 10 days | 58°F to 59°F | tolerable weather* |
| Western Australia (Perth, Esperance, Port Hedland...) | 61°F to 94°F | 0 à 10 days | 67°F to 77°F | good weather* |
Where should you go in Australia in august when it comes to the weather?
Remember:
The climate in Australia in august ranges from perfect to very bad depending on the region and city.
The whole Australian territory is experiencing a slight improvement in climatic conditions. If in some regions - particularly on the northern coast of the island-continent, this change favors a wonderful climate throughout August in Australia, in other regions - as in the case of southern Australia, the change barely improves the comfort of the inhabitants.
Northern Australia in August
Most of the localities in northern Australia, either on the coast or slightly back inland, have a great weather forecast in Australia throughout August. The heat is pleasant and the days are superb with a wonderful sunshine. Rains are indeed very rare.
Eastern Australia in August
The coastal cities of the eastern seashore are characterized by mild mornings, with morning temperatures between 12° C and 14° C. In the middle of the day, the temperatures which rise over the hours, favor a pleasant sensation. Due to its geographical configuration, the capital Canberra is experiencing harsh climatic conditions at this time.
Western Australia in August
While in the southwest the climate is characterized by a cool atmosphere and relative abundance of unpredictable weather - as in the case of climatic conditions in Perth in the northwest, the August weather in western Australia is simply perfect. The sun is always on the program and the warmth is comfortable.
Southern Australia in August
In the south, the climatic conditions resemble those of a winter in Europe. Not only are the temperatures very low, with values varying between 6° C and 12° C but the weather is also humid. Even if the weather is nice, the wearing of comfortable clothes is recommended.
Central Australia in August
Cities inland are favored by a near absence of rain. Thus, despite the freshness that characterizes the atmosphere, the weather is beautiful with a wondrous sun and clear sky. By covering comfortably, one can spend pleasant moments here.
Climate in Australia in august
Climate in Sydney in august
In august, the mean temperature in Sydney is 59°F (maximum temperature is 67°F and minimum temperature is 54°F). The climate quite enjoyable there in august. With 3in over 4 days, you will experience some showers during your holidays. But this is rather moderate and it will not be continuous.
With a good weather, august is a recommended month to go in this locality.
| August | |||
| Average temperature | 59°F | ||
| Highest temperature | 67°F | ||
| Lowest temperature | 54°F | ||
| Sea temperature | 66°F | ||
| Rainfall | 3in | ||
| Number of days with rainfall | 4 day(s) (12%) | ||
| Humidity | 76% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 24% | ||
| Length of day | 10:50 | ||
| Our opinion at whereandwhen.net | good |
Climate in Adelaide in august
In the month of august, the mean temperature in Adelaide is 56°F (maximum temperature is 59°F and minimum temperature is 50°F). The climate is quite cold in this location in this month, but it is livable when dressing warm. With 3.6in over 6 days, rain may occur for your vacations. But this is rather reasonably and it will not be continuous.
With a correct weather, the month of august is okay (but not good time) for traveling in this locality.
| August | |||
| Average temperature | 56°F | ||
| Highest temperature | 59°F | ||
| Lowest temperature | 50°F | ||
| Sea temperature | 57°F | ||
| Rainfall | 3.6in | ||
| Number of days with rainfall | 6 day(s) (19%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 40% | ||
| Length of day | 10:48 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Alice Springs in august
In the month of august, the mean temperature in Alice Springs is 63°F (maximum temperature is 74°F and minimum temperature is 50°F). The climate quite enjoyable in this city in august. It almost never rains during august. You will not get wet during your trip!
With a good climate, august is a good time to go in this city.
| August | |||
| Average temperature | 63°F | ||
| Highest temperature | 74°F | ||
| Lowest temperature | 50°F | ||
| Rainfall | 0.3in | ||
| Number of days with rainfall | 0 day(s) (1%) | ||
| Humidity | 49% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 7% | ||
| Length of day | 11:17 | ||
| Our opinion at whereandwhen.net | good |
Climate in Brisbane (Queensland) in august
In the month of august, maximum temperature is 72°F and minimum temperature is 58°F (for an average temperature of 65°F). The climate enjoyable in that area in august. With 2.6in over 3 days, you risk getting wet slightly for your trip. But this is moderate and you will not be too bothered by it.
With a good climate, the month of august is an advisable month to go in that area in Australia.
| August | |||
| Average temperature | 65°F | ||
| Highest temperature | 72°F | ||
| Lowest temperature | 58°F | ||
| Sea temperature | 71°F | ||
| Rainfall | 2.6in | ||
| Number of days with rainfall | 3 day(s) (11%) | ||
| Humidity | 77% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 19% | ||
| Length of day | 11:09 | ||
| Our opinion at whereandwhen.net | perfect |
Climate in Cairns in august
In august, maximum temperature is 77°F and minimum temperature is 67°F (for an average temperature of 72°F). The climate enjoyable in this city in the month of august. With about 1.1in over 2 days, the rain will not be a problem during your stay.
With a perfect weather, august is an advisable month to go in Cairns.
| August | |||
| Average temperature | 72°F | ||
| Highest temperature | 77°F | ||
| Lowest temperature | 67°F | ||
| Sea temperature | 76°F | ||
| Rainfall | 1.1in | ||
| Number of days with rainfall | 2 day(s) (5%) | ||
| Humidity | 83% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 30% | ||
| Length of day | 11:33 | ||
| Our opinion at whereandwhen.net | perfect |
All cities in Australia in august
| Sydney in august | good weather |
| Adelaide in august | tolerable weather |
| Alice Springs in august | good weather |
| Brisbane (Queensland) in august | perfect weather |
| Cairns in august | perfect weather |
| Canberra in august | very bad weather |
| Darwin in august | perfect weather |
| Mackay in august | perfect weather |
| Melbourne in august | tolerable weather |
| Perth in august | good weather |
| Hobart (Tasmania) in august | tolerable weather |
| Uluru (Ayers Rock) in august | perfect weather |
| Esperance in august | good weather |
| Gold Coast in august | perfect weather |
| Fraser Island in august | perfect weather |
| Kangaroo Island in august | tolerable weather |
| Mildura in august | tolerable weather |
| Port Hedland in august | perfect weather |
| Port Macquarie in august | good weather |
| Streaky Bay in august | good weather |
| Warrnambool in august | tolerable weather |
Weather data for Australia in august:
Weather data for Australia in august is derived from an average of the weather forecast since 2009 in Australia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Australia can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Australia.