Turtle Rock

What is the climate like in Turtle Rock?

The best time to visit Turtle Rock is typically April – November, with trip comfort peaking in July (9.1/10). Turtle Rock is warmest in August, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 48°F (9°C). The wettest month is typically January and the driest is July; the year sees roughly 15 in (393 mm) of precipitation.

• Best time to visitApril – November — comfort peaks in July (9.1/10)
• Warmest monthAugust — average high 84°F (29°C)
• Coolest monthJanuary — average low 48°F (9°C)
• Wettest monthJanuary (3.2 in (82 mm))
• Driest monthJuly (0.0 in (1 mm))
• Annual precipitation15 in (393 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromNewport Beach Harbor, 8 km away (1921-2026)