Climate averages 1991–2020
Miami weather
in July.
A hot, wet month: the 2nd warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Miami: daytime highs average 29.8°C and nights cool to about 25.8°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 111 mm of rain on roughly 20 days, which makes July a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 35 min on an average July day.
The nearest other city in this atlas is Hialeah (13 km away). In July its highs average 30.5°C, 0.6°C warmer than Miami, with 111 mm of rain.
Among the 498 cities listed in the United States, Miami ranks joint 271st of 498 for the warmest July highs and joint 430th of 498 for the driest July (rainfall, lowest first). The mean July high of those 498 cities is 30.3°C; Miami is 0.5°C cooler than that mean.
From July to August, average highs rise by 0.1°C to 29.9°C, and monthly rainfall rises from 111 mm to 144 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Miami climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 23.0°C18.0°C | 18.0°C | 46 | 6.7 | 10.711 h |
| February | 23.8°C18.7°C | 18.7°C | 37 | 5.9 | 11.311 h |
| March | 24.9°C19.6°C | 19.6°C | 46 | 6.3 | 12.012 h |
| April | 26.6°C21.5°C | 21.5°C | 53 | 7.8 | 12.713 h |
| May | 28.0°C23.3°C | 23.3°C | 92 | 11.4 | 13.413 h |
| June | 29.0°C25.1°C | 25.1°C | 154 | 20.0 | 13.714 h |
| July, selected | 29.8°C25.8°C | 25.8°C | 111 | 20.4 | 13.614 h |
| August | 29.9°C26.0°C | 26.0°C | 144 | 21.4 | 13.013 h |
| September | 29.1°C25.4°C | 25.4°C | 156 | 21.2 | 12.312 h |
| October | 27.7°C23.9°C | 23.9°C | 114 | 14.2 | 11.612 h |
| November | 25.6°C21.5°C | 21.5°C | 53 | 8.3 | 10.911 h |
| December | 24.0°C19.5°C | 19.5°C | 39 | 7.0 | 10.611 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Hialeah in JulyUnited States · 13 kmHigh 30.5°C · Low 25.2°C · 111 mm rain
- Kendall in JulyUnited States · 16 kmHigh 30.4°C · Low 25.3°C · 111 mm rain
- Doral in JulyUnited States · 17 kmHigh 31.0°C · Low 24.7°C · 111 mm rain
- Miami Gardens in JulyUnited States · 19 kmHigh 30.0°C · Low 25.7°C · 133 mm rain
- Pembroke Pines in JulyUnited States · 26 kmHigh 30.1°C · Low 25.5°C · 133 mm rain
- Davie in JulyUnited States · 32 kmHigh 30.3°C · Low 25.2°C · 133 mm rain
- Fort Lauderdale in JulyUnited States · 39 kmHigh 30.1°C · Low 25.3°C · 133 mm rain
- Homestead in JulyUnited States · 44 kmHigh 30.7°C · Low 25.0°C · 149 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Miami) is explained once on the Miami year overview and on the Sources, method and limits page.
Hialeah, Kendall and Doral lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.