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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Report Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the live forecast above, Saint Agnes is experiencing temperatures in the low-to-mid range typical for its Adelaide Hills climate, with a maximum expected around 24–27°C and a minimum near 12–15°C, meaning a mild and partly cloudy day ahead.
What is the typical weather pattern for Saint Agnes?
Saint Agnes, in the Adelaide Hills, has a Mediterranean climate with warm, dry summers and cool, wet winters. Daily maximums in summer often reach 28–32°C, while winter highs hover around 14–16°C. Rainfall is heaviest from May to August, averaging around 550–650 mm annually.
How does the current forecast compare to seasonal norms?
The live forecast above shows conditions near the long-term average for this time of year. Afternoon temperatures are slightly above the seasonal mean of 22°C, while overnight lows align with the typical minimum of 13°C. Winds are light, from the southwest at 15–25 km/h, which is common for Saint Agnes in spring.
What is the best time to visit Saint Agnes for good weather?
October to April offers the most reliable fine weather, with daytime temperatures between 20–30°C and lower rainfall. December to February are the warmest months, ideal for outdoor activities in the hills.
Does Saint Agnes ever experience extreme heat?
Yes, occasional heatwaves can push temperatures above 38°C, usually in January or February. The hills location moderates some extremes compared to Adelaide city, but still can see very hot days a few times each summer.
How accurate are the forecasts for Saint Agnes?
Forecasts from the Bureau of Meteorology for the Adelaide Hills region have good reliability out to about 3–4 days. Local topography can cause small variations, so checking the live update above is recommended.
Sources
For more details on South Australia conditions, visit our Australia weather hub or Adelaide Weather page. Keep an eye on changing patterns via Severe Weather Warning updates.