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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 ·
The live forecast above shows Artarmon’s current temperature and conditions. With highs in the low 20s and a mostly clear sky, this is typical autumn weather for Sydney’s lower north shore, where coastal influence keeps humidity moderate and afternoon sea breezes common.
What drives Artarmon’s daily weather pattern?
Artarmon sits 10 kilometres north-west of the Sydney CBD, so its weather closely mirrors broader Sydney weather patterns. The suburb’s position near Chatswood and the Parramatta River means morning fog can develop in winter, while summer afternoons often bring a cooling seabreeze. The Bureau of Meteorology (bom artarmon observations) shows a mean January maximum of 27.3°C and a July minimum of 7.6°C.
How does Artarmon compare to nearby suburbs?
Compared to the coast, Artarmon is slightly warmer on summer nights (less direct ocean cooling) but similar to weather chatswood given their 2-kilometre separation. Annual rainfall averages 1,215 mm, spread fairly evenly though the first half of the year tends to be wettest.
When is the best time to visit Artarmon for pleasant weather?
Late March to early May and September to November offer mild temperatures (16–24°C) with lower humidity and fewer rain days than summer. These shoulder seasons are ideal for walking the Artarmon Reserve or visiting nearby Chatswood.
Does Artarmon experience severe weather?
Severe thunderstorms can occur from October to March, occasionally bringing hail or damaging wind. The suburb is not prone to flooding, but localised flash flooding may affect low-lying areas during heavy rain. Check severe weather warnings regularly.
How does Artarmon’s weather differ from the Sydney CBD?
Being slightly inland and at a higher elevation, Artarmon is typically 1–2°C cooler at night and can be a degree warmer on calm summer afternoons. Rainfall totals are similar, though Artarmon occasionally records slightly less coastal drizzle.
Sources
For broader conditions, see Australia weather hub or our dedicated Sydney weather page.