Climate almanac
Chatsworth
California, United States · 34.26°, -118.60°
What is the climate like in Chatsworth?
The best time to visit Chatsworth is typically April – November, with trip comfort peaking in July (9.3/10). Chatsworth is warmest in August, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 45°F (7°C). The wettest month is typically January and the driest is July; the year sees roughly 17 in (442 mm) of precipitation.
- Best time to visitApril – November — comfort peaks in July (9.3/10)
- Warmest monthAugust — average high 89°F (32°C)
- Coolest monthJanuary — average low 45°F (7°C)
- Wettest monthJanuary (3.6 in (91 mm))
- Driest monthJuly (0.0 in (1 mm))
- Annual precipitation17 in (442 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromWoodland Hills Pierce College, 9 km away (1949-2026)