Miami, Florida weather in October

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

Average high: 84°F
Average low: 74°F
Rainy days: ~18 per month
Total precipitation: 5.2 in
Warmest recorded: 92°F
Coldest recorded: 59°F

Expect October days in Miami, Florida to top out around 84°F and cool to about 74°F overnight, with roughly 18 days of measurable rain across the month. In recent years October has ranged from 59°F to 92°F.

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Current Miami, Florida forecast → · Historical data by Open-Meteo (ERA5).