Miami in Summer — Weather & What to Expect
Summer in Miami (June, July, August) averages daytime highs of 30.6°C and lows of 25.2°C, with around 503.9mm of rain across the season (69 rainy days in total). It includes some of the best months of the year to visit (June, July, August).
In the northern hemisphere, summer in Miami covers June, July, August.
Summer in Miami month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| June | 29.5°C | 24.3°C | 228.4mm | 23 | 8/10 |
| July | 30.9°C | 25.5°C | 148.7mm | 22 | 9/10 |
| August | 31.4°C | 25.9°C | 126.8mm | 24 | 9/10 |
What to pack for Miami in summer
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
- Lightweight, breathable clothing
- High SPF sunscreen
Frequently Asked Questions
Is summer a good time to visit Miami?
Summer in Miami rates around 9/10 — excellent time to visit. Average highs are 30.6°C with 503.9mm of rain across the season.
How hot is Miami in summer?
Daytime highs average 30.6°C (87.1°F) across June, July, August, with nights around 25.2°C.
What months are summer in Miami?
Miami is in the northern hemisphere, so summer covers June, July, August.
See also: best time to visit Miami · Miami annual climate · Miami in spring · Miami in autumn · Miami in winter
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Once you know what summer in Miami looks like, find out exactly what to pack for Miami at 247PackingList. For currency, language and country facts, see the United States guide at 247CountryInfo.
Summer in Miami — what to pack
Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →Check clothing sizes in United States at 247Sizing before you shop.
More summer travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.