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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Watch Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
The live forecast above gives the current conditions for Tehran. The city experiences a semi-arid climate (Köppen BSk) with hot, dry summers and cool, relatively wet winters. Average annual rainfall is around 230 millimetres, concentrated from November to May.
What defines Tehran’s weather throughout the year?
Tehran’s weather is shaped by its location at the foot of the Alborz Mountains and its inland position. Summers (June to September) are typically hot and cloudless, with daytime highs averaging 35–38°C, though the live forecast above will show the exact reading. Winters (December to February) are cool and damp, with average lows around 1–3°C and occasional snowfall in higher suburbs. Spring and autumn offer mild, pleasant conditions. For those checking the weather in Tehran 10 days ahead, the forecast above provides a reliable outlook, while tehran weather 30 days forecasts are less precise but can indicate general trends. For a tehran weather monthly perspective, the key facts below offer average figures. For comparison, see our Melbourne weather page or the Australia weather hub.
What is the weather in Tehran in December?
December in Tehran is cool and often cloudy, with average highs around 9°C and lows near 1°C. Rain is common, and occasional snow can fall, especially in northern suburbs. Check the live forecast above for the latest updates.
How can I get tehran weather tomorrow?
The live forecast above includes a maximum and minimum for tomorrow, along with conditions such as sunny or cloudy. For precise hourly details, scroll to the hourly section of the forecast, which shows tehran weather hourly for the next 48 hours.
What is the best time to visit Tehran for pleasant weather?
Spring (March to May) and autumn (September to November) offer mild temperatures and lower rainfall, making them ideal for sightseeing. Summer can be very hot, while winter is cold and damp.