Miami Climate by Month
Miami, Florida, United States
Hot summers and mild winters, with rain spread through the year.
The climate in Miami is one of hot summers and mild winters, with rain spread through the year. Afternoon highs range from 75°F (24°C) in January to 90°F (32°C) in August, and January nights average 61°F (16°C). It gets 60 in (1534 mm) of rain a year, spread across the months.
- Warmest month
- 90°F(32°C)
- Average high, August
- Coldest nights
- 61°F(16°C)
- Average low, January
- Rain per year
- 60 in(1534 mm)
- No clear rainy season
- Humidity
- 73%
- Sunniest: May
Best and worst months in Miami
Best for weatherDecember to February are the best time for weather in Miami: highs near 76°F (25°C) and about 2.0 in (50 mm) of rain a month.
Least pleasantJune and September are the least pleasant; June is the wettest, with 9.8 in (249 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Miami weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 75°F(24°C) | 61°F(16°C) | 2.3 in(59 mm) | 73% | 3.5 |
| FebFebruaryBest | 77°F(25°C) | 62°F(17°C) | 1.8 in(46 mm) | 73% | 4.3 |
| MarMarch | 79°F(26°C) | 65°F(18°C) | 2.2 in(56 mm) | 67% | 5.3 |
| AprApril | 82°F(28°C) | 69°F(20°C) | 3.4 in(86 mm) | 70% | 6.0 |
| MayMay | 85°F(30°C) | 73°F(23°C) | 6.5 in(164 mm) | 71% | 6.2 |
| JunJune | 88°F(31°C) | 76°F(24°C) | 9.8 in(249 mm) | 75% | 5.5 |
| JulJuly | 89°F(32°C) | 77°F(25°C) | 6.5 in(165 mm) | 75% | 5.9 |
| AugAugust | 90°F(32°C) | 78°F(25°C) | 7.8 in(197 mm) | 73% | 5.5 |
| SepSeptember | 89°F(32°C) | 77°F(25°C) | 8.8 in(224 mm) | 76% | 4.7 |
| OctOctober | 86°F(30°C) | 74°F(23°C) | 6.8 in(172 mm) | 72% | 4.2 |
| NovNovember | 81°F(27°C) | 68°F(20°C) | 2.8 in(71 mm) | 72% | 3.7 |
| DecDecemberBest | 77°F(25°C) | 64°F(18°C) | 1.8 in(45 mm) | 74% | 3.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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