Mission Viejo

What is the climate like in Mission Viejo?

Mission Viejo is warmest in August, when daily highs average 75°F (24°C), and coolest in February, when lows fall to about 52°F (11°C). The wettest month is typically January and the driest is July; the year sees roughly 14 in of precipitation.

• Warmest monthAugust — average high 75°F (24°C)
• Coolest monthFebruary — average low 52°F (11°C)
• Wettest monthJanuary (2.8 in)
• Driest monthJuly (0.1 in)
• Annual precipitation14 in