San Sebastian el Grande is a city of approximately 28,100 people in Jalisco, Mexico. Located in the Central Time Zone at 20.5°N latitude.
In 2025, San Sebastian el Grande averaged an annual temperature of 69°F, with hottest temperatures reaching 96°F in May and lowest around 44°F in January. The city received approximately 36 inches of precipitation during the year.
View historical weather for San Sebastian el Grande · More cities in Jalisco