Trader sentiment centers on Miami's typical late-summer tropical regime, where average overnight lows hover near 78–80°F amid high humidity and limited radiational cooling. Recent National Weather Service guidance shows persistent southeast flow, dew points near 78°F, and partly cloudy skies that suppress temperature drops, keeping the lowest reading likely between 78–81°F. Subtle differences between the leading 78–79°F and 80–81°F bins hinge on forecast details: clearer intervals or lighter winds overnight would favor the lower bin through enhanced longwave radiation loss, while increased cloud cover or convective remnants would trap heat and push readings toward 80–81°F. No significant frontal passages or dry-air intrusions are expected in the next 24 hours, leaving model consensus tightly clustered around these values.