Tustin Climate Graph - California Climate Chart
Climate summaryWhat is the average weather in Tustin, California?
Tustin experiences a hot-summer climate with dry summers and wetter winters, typical of the region. Winters are cool with frequent rain or drizzle, while summers are warm. Overall, the area receives low annual precipitation, with a strong seasonal contrast in rainfall patterns.
Based on climate normals · 1991–2020 Tustin weather averages