Home › Weather › Sydney Weather Yesterday
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Monitorly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Yesterday in Sydney, the maximum reached 26.3°C and the minimum was 18.1°C, with 0.2 mm of rain recorded at Observatory Hill. Compared to the live forecast above, conditions were slightly milder, and average humidity sat at 68%.
How did yesterday compare to the past seven days?
Looking at sydney weather past 7 days, yesterday’s maximum was 1.5°C below the weekly average of 27.8°C, while the minimum was close to the norm. sydney weather past 7 days celsius readings show a range of 17.2°C to 29.5°C across the week, making yesterday a relatively mild day. Humidity over sydney weather past 7 days averaged 65%, so yesterday’s 68% was slightly above the weekly mean.
What was the hourly breakdown and rainfall?
For yesterday weather sydney hourly, the mercury climbed from a morning low of 18.1°C at 6am to a midday peak of 24.5°C, then continued rising to the 26.3°C high at 2pm before cooling in the evening. Rainfall was confined to a brief 15-minute shower at 3pm, contributing the total 0.2 mm. sydney weather yesterday rain was negligible, and no thunder was detected. BOM sydney weather yesterday observations confirm this pattern.
Was yesterday cooler than the weekly average?
Yes, yesterday’s maximum of 26.3°C was 1.5°C below the sydney weather past 7 days average maximum of 27.8°C, while the minimum was in line with the week’s typical low of around 18°C.
What time did the rain fall and how much?
A brief shower delivered 0.2 mm at 3pm, lasting about 15 minutes. It was the only measurable rainfall in the past 24 hours, and no further precipitation was recorded for the rest of the day.
How does yesterday’s humidity compare to the last week?
Yesterday’s average humidity of 68% was 3 percentage points above the sydney weather past 7 days humidity average of 65%, driven by moist onshore winds in the afternoon.
For a broader outlook, visit the Australia weather hub or check the Sydney Weather page for the current week’s forecast. If you are planning travel, also see Melbourne Weather for comparisons across the east coast.