The 10-day span for Tampico runs from a high near 90° on Sunday down to 78° overnight on Wednesday. Models drop roughly 1.9 in of precipitation across the stretch — watch Monday (77%). Right now Tampico is running about 35° warmer than Toluca. Longer view: a tropical climate — warm all year, with the calendar split into wet and dry rather than hot and cold.
Tampico, Mexico · 22.29°N, 97.88°W · America/Monterrey · Forecast computed for these exact coordinates