Brisbane Weather in August
August in Brisbane brings high temperatures, with daytime highs of 23°C (73°F) and nights around 11°C (52°F). The perfect weather makes it a solid choice for a visit.
Rainfall in Brisbane in August
On average, there are about 7 days with rain during this month, averaging 41 mm (1.6 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Brisbane in August
Weather in Brisbane is at its perfect in August. Highs reach 23°C (73°F), while nights settle around 11°C (52°F). This kind of day-to-night contrast is typical for this time of year. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Brisbane in August
The city usually sees around 269 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Brisbane in August
Wind speeds average 3 m/s (6 knots) during August. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.
Average water temperature in August
The water temperature is 19°C (66°F). It's not warm, but most people find it perfectly fine for a swim once they're in.If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August, September, October and November typically offer the best circumstances for Brisbane.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Brisbane's climate page.
Brisbane Temperature in August
Min Temperature
11°C (52°F)
Max Temperature
23°C (73°F)
Water Temperature
19°C (66°F)
Chance of Rain
24%
Precipitation
41 mm (1.6 in)
Rainy days
7 days
Humidity
43%
Windspeed
3 m/s (6 knots)
Sunshine
269 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Brisbane typically stay consistent throughout August, with daily highs averaging around 23°C (73°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Brisbane in August
Browse day-by-day weather records for Brisbane spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Brisbane historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Brisbane.
- Brisbane recorded its highest August temperature of 33°C (91°F) on August 25, 2009.
- Brisbane experienced its chilliest August day on August 12, 2005, reaching only 13°C (55°F).
- The coldest night in August in Brisbane was on August 1, 1994, with a minimum of 1°C (34°F).
Best Places in Australia in August
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Brisbane in August
Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 19°C (66°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Brisbane in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Brisbane's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Brisbane climate overview or explore weather in Australia.
