Temperature
Pleasant by day, brisk at night.
San Miguel de Allende is most comfortable in the drier months around November to January. Typical daytime highs run about 72-85°F year-round. Humidity is usually low. Rainy season runs roughly June to September.

Pleasant by day, brisk at night.
Recurring showers across the month.
Cloudier spells limit sunshine.
Brief hot afternoons are possible, with mostly dry air.
In August, afternoons feel about 78° and nights feel near 62°.
Mostly cloudy skies.
August late afternoons are around 80°F, easing to about 74°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare San Miguel de Allende with Guadalajara.
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: Jun 1, 2026
Data & methodology