
Sydney in August
August in Sydney brings highs around 67°F (19°C), lows near 49°F and about 6 rainy days. The sun sets around 5:25 pm. The sea is about 65°F (18°C). It's one of the most comfortable months for sightseeing.
Photo: Benh LIEU SONG (Flickr), CC BY-SA 4.0
What August is good for in Sydney
Each activity rated for August's weather and sea.
Great now Food toursGreat in August
Great now Walking toursGreat in August
Great now Wine toursGreat in August
Great now Private toursGreat in August
Great now Helicopter toursGreat in August
Great now Boat toursGreat in August
Great now Sunset cruisesGreat in August
Cooking classesAny month
Scuba divingOff season in August
SnorkelingOff season in August
August next to July and September
| Month | July | August | September |
|---|---|---|---|
| High | 64°F (18°C) | 67°F (19°C) | 71°F (22°C) |
| Low | 48°F (9°C) | 49°F (10°C) | 54°F (12°C) |
| Rainy days | 7 | 6 | 6 |
| Sea | 65°F | 65°F | 65°F |
| Sunset | 5:04 pm | 5:25 pm | 5:47 pm |
| Daylight | 10 h 06 min | 10 h 51 min | 11 h 52 min |
Averages for Sydney, 1991–2020; sunrise and sunset on the 15th. Sydney water temperature by month.
Tours in Sydney
Sydney Harbour Sightseeing Highlights CruiseFrom $27View
Sydney Attractions Pass: SEA LIFE Aquarium, Sydney Tower Eye, WILD LIFE Zoo and Madame TussaudsFrom $35View
Sydney Opera House Official Guided Walking TourFrom $36View
Sydney Guided Sightseeing Bus TourFrom $35View
Sydney Shore Excursion: Sydney Opera House Walking TourFrom $36View
Sydney Bike ToursFrom $85View
Tours from Viator. Good Outing may earn a commission when you book, at no cost to you.
Questions
Is August a good time to visit Sydney?
It's one of the most comfortable months for sightseeing. The most comfortable months overall are April, May, July, August, September, October, November and December.
How hot is Sydney in August?
Average highs are about 67°F (19°C) and lows about 49°F (10°C).
Does it rain much in Sydney in August?
August averages 6 rainy days, against 10 in the wettest month.
How warm is the sea in Sydney in August?
About 65°F (18°C). Most swimmers find that cool without a wetsuit.







