Miami weather in July

It is a fair time to visit — expect variable conditions and plan flexibility. In July, Miami averages a high of 31°C (87°F) and a low of 26°C (78°F), with 132mm of rainfall across roughly 23 rainy days. Late November-early December Art Basel week fills Wynwood before winter northerly fronts stabilize the water at 25C and mosquitoes finally die back.

The average high temperature in Miami during July is 31°C (87°F), with an average low of 26°C (78°F). These figures are averaged from 11 complete years of daily records (2015–2025, Open-Meteo Archive). August afternoons hit 34C with 90% humidity; locals dive underwater by 11am, brunch inside on Lincoln Road, and everything happens after 9pm.

Miami averages approximately 23 rainy days in July, with a total monthly rainfall of about 132mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days. June-October afternoon thunderstorms hit 4pm precisely for 45 minutes; king tides in October flood Sunset Harbour streets with fish-swimming saltwater.

For Miami in July, pack light, breathable clothing (cotton or linen), a compact umbrella or waterproof jacket, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on 11 complete years of weather averages for this specific month. A quick-dry lightweight rain shell: umbrellas invert in the 4pm squall winds and disposable ponchos are a mid-summer necessity.

Tourist crowds in Miami during July are typically moderate. Consider this when planning accommodation — prices track crowd levels closely. Miami is Latin American, not Southern American: the lingua franca in Doral and Hialeah is Spanish, cafecito windows appear on every strip mall, and 3pm is colada break by unwritten office rule. Little Haiti has the actual creole griot; Little Havana past Calle Ocho tourist zone gets real at Versailles bakery counter. The Metromover downtown is free and locals never mention it. Skip Ocean Drive; go west to Coral Gables instead.