Climate almanac
East Porterville
California, United States · 36.06°, -118.98°
What is the climate like in East Porterville?
The best time to visit East Porterville is typically April – October, with trip comfort peaking in June (9.3/10). East Porterville is warmest in July, when daily highs average 99°F (37°C), and coolest in January, when lows fall to about 43°F (6°C). The wettest month is typically March and the driest is July; the year sees roughly 19 in (483 mm) of precipitation.
- Best time to visitApril – October — comfort peaks in June (9.3/10)
- Warmest monthJuly — average high 99°F (37°C)
- Coolest monthJanuary — average low 43°F (6°C)
- Wettest monthMarch (4.5 in (114 mm))
- Driest monthJuly (0.0 in (0 mm))
- Annual precipitation19 in (483 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromLindsay, 18 km away (1913-2026)