Temperature
Pleasant by day, brisk at night.
San Miguel de Tucumán is most comfortable in local winter. Local summers are warm and local winters are mild. Rainy season runs roughly November to April.

Pleasant by day, brisk at night.
Rainfall is lower than usual here.
Plenty of sun this month.
Some hot afternoons, with mostly dry air.
In August, afternoons feel about 66° and nights feel near 53°.
Predominantly clear skies.
August late afternoons are around 70°F, and early evening stays near 72°F.
Calm winds are typical in August.
Want a side-by-side climate view? Compare San Miguel de Tucumán with Rio de Janeiro.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 27, 2026
Data & methodology