Best time to visit Guanajuato for good weather
When is the best weather in Guanajuato? Monthly breakdown of temperature, rainfall, and sunshine hours — ranked by what actually matters for your trip.
Best month
October
Festival Cervantino transforms the city — world-class arts, extraordinary atmosphere, and the best weather of autumn.
↑Festival Internacional Cervantino: one of Latin America's greatest arts festivals runs for three weeks in October, filling every plaza, theatre, and open-air stage with world-class classical, contemporary, and folk performances from dozens of countries
↑Weather at its post-rainy-season best: 22°C days, 7.5 sunshine hours, and only 50mm of rain — the return of reliable clear days coincides precisely with the festival peak
↑The city transforms atmospherically: the Jardín de la Unión, the Teatro Juárez steps, and every callejón in the centro histórico become performance spaces, creating an intensity of cultural energy unique in Mexico
All months ranked — Good weather
Best match
Festival Cervantino transforms the city — world-class arts, extraordinary atmosphere, and the best weather of autumn.
#1 for good weather
Best match
Warm and brilliantly sunny — the best weather window for exploring tunnels, alleys, and hilltop views.
#2 for good weather
Best match
Warm dry spring at its peak — Semana Santa brings spectacular processions through the colonial streets.
#3 for good weather
Best match
Warm pre-rainy season — still largely dry with warm evenings and the streets coming alive.
#4 for good weather
Best match
Dry and mild highland winter — excellent light for the colonial architecture with minimal crowds.
#5 for good weather
Best match
The driest month of the year — 9 hours of sunshine and crisp highland air across the cobblestone alleys.
#6 for good weather
Best match
Day of the Dead and post-Cervantino calm — beautiful weather returns with one of Mexico's most moving celebrations.
#7 for good weather
Best match
Colonial Christmas — posada processions through candlelit alleys and festive decorations on the UNESCO plazas.
#8 for good weather
Strong option
Rains beginning to ease, Cervantino approaching — the city's energy building toward its greatest month.
#9 for good weather
Strong option
Rainy season arrives — lush green hills and quiet streets, with afternoons typically wet but mornings clear.
#10 for good weather
Strong option
Peak rainy season — daily afternoon showers, lush scenery, very low crowds, and excellent value.
#11 for good weather
Strong option
Mid rainy season — afternoon showers continue but slightly fewer hours of rain than July.
#12 for good weather