Weather in Miami in August
Miami, United States averages a high of 30.3°C (86.5°F) and low of 26°C (78.8°F) in August, with 21 rain days and 11.2 hours of daily sunshine. Travel score: 67.8/100 (Good). The best time to visit Miami is March.
High
30°C87°F
Low
26°C79°F
🌧️
21
rain days
☀️
11.2
hrs/day sunshine
💧
79%
humidity
68— Good
August in Miami is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Miami?
How much does it rain in Miami in August?
Miami receives an average of 141.2mm of rainfall across 21 rainy days in August. The annual total is 1127.5mm.
What should I pack for Miami in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 30°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (21 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to United States in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Miami
Popular comparisons:
How can I plan my trip to Miami?
What other cities are near Miami?
What are other popular cities in United States?
What is the weather like in other months in Miami?
Data based on 1994–2024 averages · Last updated: 2024-12-31