Temperature
Hot by day, warm at night.
91°Ftypical Aug high
Monterrey is most comfortable in winter. Summers are hot and winters are mild. Rain is spread through the year.

Hot by day, warm at night.
One of the driest months of the year.
Plenty of sun this month.
Hot days, with humid stretches.
Predominantly clear skies.
Want a side-by-side climate view? Compare Monterrey with Hong Kong.
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