Chino Hills

What is the climate like in Chino Hills?

Chino Hills is warmest in August, when daily highs average 89°F (31°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 18 in of precipitation.

• Warmest monthAugust — average high 89°F (31°C)
• Coolest monthJanuary — average low 45°F (7°C)
• Wettest monthJanuary (3.7 in)
• Driest monthJuly (0.0 in)
• Annual precipitation18 in