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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Focus Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Tea Tree Gully weather today, based on the live forecast above, is typical for this Adelaide foothills suburb—often a few degrees cooler than the city centre, with a higher chance of afternoon showers and fog in the cooler months.
What makes Tea Tree Gully’s weather different from central Adelaide?
Lying about 18 kilometres north-east of the CBD, Tea Tree Gully sits at a higher elevation, which generally means slightly lower temperatures and more rainfall than the Adelaide plains. The surrounding hills can trap morning cloud and fog, especially in autumn and winter, while summer afternoons often see a sea breeze arrive later than in the city. This local variation is important for planning anything from a bushwalk to a commute.
What is the typical seasonal pattern here?
Summers are warm to hot, with dry spells broken by occasional thunderstorms. Autumn and spring bring mild days and cooler nights, with the most reliable rainfall occurring in winter. Frost is rare in the gully itself but common on higher ground nearby.
Is Tea Tree Gully weather the same as Modbury weather?
Not exactly. Modbury is about 5 kilometres west and sits lower, so it is usually a degree or two warmer and less prone to fog. Tea Tree Gully’s higher elevation gives it a slightly cooler, wetter microclimate.
Does Tea Tree Gully get thunderstorms often?
Yes, particularly in late spring and summer. The hills can enhance storm development, and the area sometimes sees more intense downpours than central Adelaide. Always check the live forecast above for thunderstorm warnings.
How does Tea Tree Gully weather compare to Gawler weather?
Gawler is further north (about 40 km) and sits on the plains, so it is generally hotter in summer and drier overall. Tea Tree Gully’s foothills location gives it milder summer highs and more reliable winter rainfall.
For broader state conditions, see our Adelaide weather page or visit the Australia weather hub. For severe weather updates, check severe weather warnings. Related local forecasts include Melbourne weather and Sydney weather for interstate comparisons.