Miami weather in July: Miami, Florida: normal highs, lows, rain and records for July
Miami in July has a normal high of 91°F and a normal low of 78°F, a daily mean of 84°F, holding near 91°F all month. Measurable precipitation falls on 17 days in a normal July, 7.36 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 33°C and low of 25°C, 187 mm of precipitation in July.
- NOAA stationMiami International Airport
- Station IDUSW00012839
- Location25.79°N 80.32°W
- Elevation29 ft (9 m)
- From the center7 miles
- Population487,014
- Jan 76° 61°
- Feb 78° 63°
- Mar 81° 66°
- Apr 84° 70°
- May 87° 73°
- Jun 89° 76°
- Jul 91° 78°
- Aug 91° 78°
- Sep 89° 77°
- Oct 86° 74°
- Nov 81° 68°
- Dec 78° 64°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Miami in July?
The normal high is 91°F and the normal low 78°F, for a daily mean of 84.1°F. July is 1.3°F warmer than June and 0.1°F cooler than August. July is the 2nd warmest month of the year in Miami and the 5th wettest. Across the month the normal high rises 1°F, from 90°F on July 1 to 91°F on July 31. From one year to the next July's mean temperature typically moves about 0.9°F either way (NOAA's standard deviation), so roughly two Julys in three average between 83°F and 85°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 59%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 90°F | 77°F | 59% | 40% |
| July 8 | 90°F | 77°F | 58% | 39% |
| July 15 | 91°F | 78°F | 58% | 38% |
| July 22 | 91°F | 78°F | 58% | 38% |
| July 31 | 91°F | 78°F | 59% | 39% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 27, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 90°F | 77°F | 59% | 40% | 13 h 40 min |
| July 2 | 90°F | 77°F | 59% | 40% | 13 h 40 min |
| July 3 | 90°F | 77°F | 59% | 40% | 13 h 40 min |
| July 4 | 90°F | 77°F | 58% | 39% | 13 h 40 min |
| July 5 | 90°F | 77°F | 58% | 39% | 13 h 40 min |
| July 6 | 90°F | 77°F | 58% | 39% | 13 h 40 min |
| July 7 | 90°F | 77°F | 58% | 39% | 13 h 40 min |
| July 8 | 90°F | 77°F | 58% | 39% | 13 h 40 min |
| July 9 | 90°F | 77°F | 58% | 39% | 13 h 40 min |
| July 10 | 90°F | 77°F | 58% | 38% | 13 h 40 min |
| July 11 | 90°F | 77°F | 58% | 38% | 13 h 40 min |
| July 12 | 91°F | 77°F | 58% | 38% | 13 h 40 min |
| July 13 | 91°F | 77°F | 58% | 38% | 13 h 40 min |
| July 14 | 91°F | 78°F | 58% | 38% | 13 h 40 min |
| July 15 | 91°F | 78°F | 58% | 38% | 13 h 40 min |
| July 16 | 91°F | 78°F | 58% | 38% | 13 h 40 min |
| July 17 | 91°F | 78°F | 58% | 38% | 13 h 40 min |
| July 18 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 19 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 20 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 21 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 22 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 23 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 24 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 25 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 26 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 27 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 28 | 91°F | 78°F | 58% | 38% | 13 h 30 min |
| July 29 | 91°F | 78°F | 59% | 39% | 13 h 20 min |
| July 30 | 91°F | 78°F | 59% | 39% | 13 h 20 min |
| July 31 | 91°F | 78°F | 59% | 39% | 13 h 20 min |
- Normal high
- 91°FJuly average
- Normal low
- 78°FJuly average
- Precipitation
- 7.36 inmonth total
- Days with precipitation
- 170.01 inch or more
- Days at 90°F or more
- 24
- Daylight
- 13 h 40 min to 13 h 20 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 31
- Sunshine
- 79%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00012839; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Miami in July?
On a given July day the chance of 0.01 inch or more is 58% on average, highest around July 31 (59%). In all, 7.36 in falls on 17 days of a normal July, 2 of them with an inch or more.
In a normal July in Miami, 24 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00012839.
How humid and windy is Miami in July?
At 3 p.m. the normal temperature is 87°F with 64% relative humidity and a dew point of 74°F; at 6 a.m. it is 80°F with 83% humidity. The wind averages 6.9 mph, most often from the southeast in the afternoon. A dew point of 65°F or more feels muggy to most people.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 80°F | 75°F | 83% | 4.0 mph | 14% |
| 9 a.m. | 86°F | 75°F | 70% | 7.6 mph | – |
| noon | 88°F | 74°F | 62% | 9.7 mph | – |
| 3 p.m. | 87°F | 74°F | 64% | 10.4 mph | – |
| 6 p.m. | 85°F | 74°F | 69% | 8.5 mph | – |
| 9 p.m. | 82°F | 74°F | 76% | 6.1 mph | 21% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00012839. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for July in Miami?
The warmest July temperature on Miami's official record (since 1895) is 100°F, on July 21, 1942; the coldest is 66°F, on July 4, 1929. The wettest July brought 15.33 in (1941).
The July mean against the 1991-2020 normal of 84.1°F: 2021 83.7°F (−0.4), 2022 84.7°F (+0.6), 2023 86.5°F (+2.4), 2024 85.6°F (+1.5), 2025 84.4°F (+0.3), 2026 86.2°F (+2.1). 5 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 83.7°F | −0.4°F | 8.18 in |
| 2022 | 84.7°F | +0.6°F | 4.81 in |
| 2023 | 86.5°F | +2.4°F | 7.42 in |
| 2024 | 85.6°F | +1.5°F | 5.44 in |
| 2025 | 84.4°F | +0.3°F | 8.92 in |
| 2026 | 86.2°F | +2.1°F | 4.85 in |
Source: records: ACIS, NWS threaded record MIAthr; recent months: ACIS, station USW00012839. Records and recent months use complete months only.
How does July in Miami compare across Florida?
Across the 106 places PlainClimate covers in Florida, July normal highs run from 88°F in Miami Beach to 94°F in Plant City; Miami's is 91°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.