Sydney 7 days Weather Forecast: June 30 – July 6, 2025

Sydney is in for a dramatic week of winter weather with a mix of severe weather alerts, damaging winds, and showers, followed by a return to calmer and sunnier conditions toward the weekend. If you’re planning outdoor activities, it’s essential to be aware of the potential for local flooding and windy conditions early in the week. Let’s check Sydney 7 days Weather Forecast in detail:

Monday, June 30: Cloudy with Evening Rain and Strong Winds as of Sydney 7 days Weather Forecast

Monday evening will bring cloudy skies and a high chance (86%) of light rain, followed by a turn to windy conditions. Temperatures will peak around 18°C during the day and drop to 11°C at night. However, RealFeel® temperatures may dip as low as 6°C, especially with southerly winds reaching 22 km/h and gusts up to 41 km/h.

Several flood watches and weather warnings have been issued. Residents in low-lying areas should stay updated with local advisories.

Tuesday, July 1: Heavy Rain and Damaging Winds as of the latest Sydney 7 days Weather Forecast

Tuesday will be the roughest day of the week. Heavy rain is expected throughout the day with 100% precipitation probability and wind gusts up to 65 km/h from the south-southwest. The temperature will struggle to rise beyond 12°C, and RealFeel® temperatures could hover around 5°C due to strong winds and rain.

Numerous Minor Flood Watches and Severe Weather Warnings remain in effect across Sydney and surrounding areas.

Safety tip: Stay indoors if possible, avoid unnecessary travel, and monitor local emergency broadcasts.

Wednesday, July 2: Windy with Scattered Rain Showers as of Sydney 7 days Weather Forecast

Conditions will begin to ease slightly by Wednesday, though it will still be very windy with cloudy skies and a 72% chance of rain in the afternoon. Temperatures will range between 14°C and 11°C, with a RealFeel® around 9°C. Winds from the southwest may reach 35 km/h.

Thursday, July 3: Morning Rain, Then Windy and Cloudy

Thursday will begin with light rain in the morning (60% chance), followed by mostly cloudy skies and continued windy conditions. Daytime highs will reach 15°C, and lows will fall to 8°C. Expect southwesterly winds at 32 km/h, making it feel chillier throughout the day.

Friday, July 4: Clear Skies and Sunshine Return as of Sydney 7 days Weather Forecast

Friday brings a much-welcomed change in weather. Sunny skies and mild temperatures of 18°C will dominate the day, with nighttime lows dipping to 6°C. With minimal wind (15 km/h) and low humidity, it’s the ideal day to spend time outdoors.

Saturday, July 5: Morning Clouds, Afternoon Sunshine

Saturday starts off mostly cloudy, but skies will clear gradually with sunshine filtering through high clouds by afternoon. Temperatures will remain mild, peaking at 19°C, with a nighttime low around 10°C. Winds will be lighter from the north-northwest at 11 km/h.

Sunday, July 6: Cloudy with Possible Showers

The week ends on a cool and cloudy note. There’s a 60% chance of a couple of light showers, particularly in the afternoon. Highs will reach 17°C with a low of 8°C, and north-northwesterly winds at 11 km/h will maintain the cool feel.

Weekly Weather Outlook Summary for Sydney, Australia

Sydney residents should prepare for severe winter weather early in the week, including damaging winds, heavy rainfall, and flood risks. Starting Friday, the city will enjoy calmer, sunnier, and drier conditions, offering a great opportunity to resume outdoor activities.

Stay Safe and Weather-Aware

Stay informed by checking updates from the Bureau of Meteorology (BOM) or your local emergency services, especially during flood-prone periods. Carry appropriate winter gear, especially early in the week.

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