Sacramento, California weather in March

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

Average high: 64°F
Average low: 44°F
Rainy days: ~11 per month
Total precipitation: 3.4 in
Warmest recorded: 84°F
Coldest recorded: 31°F

Expect March days in Sacramento, California to top out around 64°F and cool to about 44°F overnight, with roughly 11 days of measurable rain across the month. In recent years March has ranged from 31°F to 84°F.

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