Los Angeles, California weather in March

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

Average high: 68°F
Average low: 48°F
Rainy days: ~8 per month
Total precipitation: 3.3 in
Warmest recorded: 91°F
Coldest recorded: 37°F

Expect March days in Los Angeles, California to top out around 68°F and cool to about 48°F overnight, with roughly 8 days of measurable rain across the month. In recent years March has ranged from 37°F to 91°F.

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