Porterville is a city of approximately 56,100 people in California, United States. Located in the Pacific Time Zone at 36.1°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Porterville recorded a mean annual temperature of 65°F, ranging from 30°F lows in January to 109°F highs in August, with about 17 inches of precipitation across the year.
View historical weather for Porterville · More cities in California