Los Angeles, California weather in August

Averages from 2021–2025 (155 days of record).

Average high: 89°F
Average low: 64°F
Rainy days: ~1 per month
Total precipitation: 0.7 in
Warmest recorded: 103°F
Coldest recorded: 59°F

Expect August days in Los Angeles, California to top out around 89°F and cool to about 64°F overnight, with roughly 1 days of measurable rain across the month. In recent years August has ranged from 59°F to 103°F.

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Current Los Angeles, California forecast → · Historical data by Open-Meteo (ERA5).