Destination packing checklists

Sydney weather in August

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Sydney August weather at a glance

C Fair 😐

In August, Sydney averages 13.7°C, with typical highs of 18.2°C and lows of 10°C. The historical average is 12 wet days and 76% humidity.

Compared with Seoul in August, it is 13.5°C cooler than Seoul, with 4 fewer wet days.

Sydney August temperature & humidity

Average13.7°CHigh 18.2° / low 10°
Humidity76%
Wet days12 days37% of days
Day–night range8.2°

Sydney August rain & wet days

Wet days12 daysHistorical monthly average
Share of wet days37%Not a forecast probability

Pack a compact umbrella. Keep an indoor stop available between outdoor activities.

What to wear in Sydney in August

T-shirts or long sleeves with one light outer layer should be comfortable. Showers are possible, so a compact umbrella is useful.

  • DaytimeLong sleeves and a light jacket · average high 18.2°C
  • Morning & eveningLong sleeves with a jacket or cardigan · average low 10°C
  • FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Useful extras
Light outer layerCompact umbrella
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Sydney August sunrise & sunset times

2026 August · Local time (Australia/Sydney)

Sunrise on the 15th06:35
Sunset on the 15th17:25
Daylight duration10h 51m
Start, middle and end of the month
DateSunriseSunsetDaylight
2026-08-0106:4817:1610h 28m
2026-08-1506:3517:2510h 51m
2026-08-3106:1517:3611h 21m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Sydney travel updates

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Check the camera timestamp at the source.

Sydney travel essentials

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Best months to visit Sydney

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

ColdHot

August weather by year

August 202414.4°6 wet days, 74% humidity
August 202513.1°17 wet days, 77% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

113°9°14mm
216°11°22mm
317°13°19mm
418°12°1.9mm
521°10°
618°9°
715°9°2.9mm
816°11°1.4mm
915°12°12mm
1015°11°8.5mm
1115°10°3.2mm
1216°7°
1317°7°
1414°11°11mm
1518°9°2.6mm
1617°10°7.7mm
1716°7°
1813°6°2.6mm
1915°9°17mm
2014°10°29mm
2116°13°67mm
2217°11°10mm
2319°11°
2418°11°
2520°12°
2621°11°
2721°13°
2818°10°
2919°10°
3017°9°
3119°7°

Frequently asked questions

What is Sydney weather like in August?

In August, Sydney averages 13.7°C, with typical highs of 18.2°C and lows of 10°C. The historical average is 12 wet days and 76% humidity. Our weather-comfort rating for this month is fair.

Does it rain a lot in Sydney in August?

There are about 12 wet days in August. A compact umbrella is still useful.

What should I wear in Sydney in August?

T-shirts or long sleeves with one light outer layer should be comfortable. Showers are possible, so a compact umbrella is useful.

What are the best months to visit Sydney?

Recent weather data rates June, July, September, October among the more comfortable months.

Where can I check Sydney weather in August in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Sydney in August?

On 2026-08-15, calculated sunrise is 06:35 and sunset is 17:25 in local time (Australia/Sydney). Times vary by date and terrain.

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations