Mexico City, Mexico weather in March

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

Average high: 82°F
Average low: 51°F
Rainy days: ~2 per month
Total precipitation: 0.3 in
Warmest recorded: 91°F
Coldest recorded: 38°F

Expect March days in Mexico City, Mexico to top out around 82°F and cool to about 51°F overnight, with roughly 2 days of measurable rain across the month. In recent years March has ranged from 38°F to 91°F.

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Current Mexico City, Mexico forecast → · Historical data by Open-Meteo (ERA5).