Sydney weather
Our guide to the weather in Sydney during March
We've looked at the most up-to-date weather data for Sydney, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Sydney weather in March.
How warm is it in Sydney during March?
The temperature reaches around 25℃ during the daytime in March, falling away to 19℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Sydney during March?
March is typically the wettest month in Sydney. On average, there will be 5 rainy days during the month, amounting to 163.0mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Sydney during March?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during March. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.
How warm is the sea in Sydney during March?
The water temperature around Sydney reaches a pleasant 24℃ during March. While generally considered warm, some people might find it a little on the cool side on entering the water.
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5th November 2025 by Midlands Traveller
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Exploring The Best Of Australia’s East Coast
9th October 2023 by Fly Drive Explore
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21st October 2022 by PommieTravels
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28th June 2023 by Two Monkey's Travel
Sydney, Australia is an ideal city for traveling solo. We love the freedom and liberation that comes with traveling without a plus one; however, there are times when joining a group just makes sense.Nevertheless, the last thing you want as a solo traveler is to be lumped with a crowd that has already bonded. That’s why we’ve compiled our top tours perfect for solo travelers in Sydney....
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