Miami weather in March: Miami, Florida: normal highs, lows, rain and records for March
Miami in March has a normal high of 81°F and a normal low of 66°F, a daily mean of 73°F, rising from 80°F on the 1st to 82°F by the 31st. Measurable precipitation falls on 6 days in a normal March, 2.46 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 19°C, 62 mm of precipitation in March.
- 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 March?
The normal high is 81°F and the normal low 66°F, for a daily mean of 73.1°F. March is 2.4°F warmer than February and 3.6°F cooler than April. March is the 9th warmest month of the year in Miami and the 9th wettest. Across the month the normal high rises 2°F, from 80°F on March 1 to 82°F on March 31. From one year to the next March's mean temperature typically moves about 2.7°F either way (NOAA's standard deviation), so roughly two Marchs in three average between 70°F and 76°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 22%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| March 1 | 80°F | 65°F | 21% | 12% |
| March 8 | 80°F | 65°F | 21% | 12% |
| March 15 | 81°F | 65°F | 21% | 12% |
| March 22 | 81°F | 66°F | 22% | 12% |
| March 31 | 82°F | 67°F | 22% | 13% |
Every day of March: normal high, low and chance of precipitation (warmest afternoon March 31, coldest night March 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| March 1 | 80°F | 65°F | 21% | 12% | 11 h 40 min |
| March 2 | 80°F | 65°F | 21% | 12% | 11 h 40 min |
| March 3 | 80°F | 65°F | 21% | 12% | 11 h 40 min |
| March 4 | 80°F | 65°F | 21% | 12% | 11 h 40 min |
| March 5 | 80°F | 65°F | 21% | 12% | 11 h 40 min |
| March 6 | 80°F | 65°F | 21% | 12% | 11 h 40 min |
| March 7 | 80°F | 65°F | 21% | 12% | 11 h 50 min |
| March 8 | 80°F | 65°F | 21% | 12% | 11 h 50 min |
| March 9 | 80°F | 65°F | 21% | 12% | 11 h 50 min |
| March 10 | 80°F | 65°F | 21% | 12% | 11 h 50 min |
| March 11 | 80°F | 65°F | 21% | 12% | 11 h 50 min |
| March 12 | 80°F | 65°F | 21% | 12% | 11 h 50 min |
| March 13 | 80°F | 65°F | 21% | 12% | 11 h 50 min |
| March 14 | 80°F | 65°F | 21% | 12% | 12 h |
| March 15 | 81°F | 65°F | 21% | 12% | 12 h |
| March 16 | 81°F | 65°F | 21% | 12% | 12 h |
| March 17 | 81°F | 66°F | 21% | 12% | 12 h |
| March 18 | 81°F | 66°F | 22% | 12% | 12 h |
| March 19 | 81°F | 66°F | 22% | 12% | 12 h |
| March 20 | 81°F | 66°F | 22% | 12% | 12 h 10 min |
| March 21 | 81°F | 66°F | 22% | 12% | 12 h 10 min |
| March 22 | 81°F | 66°F | 22% | 12% | 12 h 10 min |
| March 23 | 81°F | 66°F | 22% | 12% | 12 h 10 min |
| March 24 | 81°F | 66°F | 22% | 12% | 12 h 10 min |
| March 25 | 81°F | 66°F | 22% | 12% | 12 h 10 min |
| March 26 | 81°F | 67°F | 22% | 12% | 12 h 10 min |
| March 27 | 82°F | 67°F | 22% | 12% | 12 h 20 min |
| March 28 | 82°F | 67°F | 22% | 12% | 12 h 20 min |
| March 29 | 82°F | 67°F | 22% | 12% | 12 h 20 min |
| March 30 | 82°F | 67°F | 22% | 13% | 12 h 20 min |
| March 31 | 82°F | 67°F | 22% | 13% | 12 h 20 min |
- Normal high
- 81°FMarch average
- Normal low
- 66°FMarch average
- Precipitation
- 2.46 inmonth total
- Days with precipitation
- 60.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 11 h 40 min to 12 h 20 minMarch 1 to March 31
- Days at 70°F or more
- 30
- Days at 80°F or more
- 20
- Sunshine
- 84%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 March?
On a given March day the chance of 0.01 inch or more is 21% on average, highest around March 19 (22%). In all, 2.46 in falls on 6 days of a normal March, 1 of them with an inch or more.
In a normal March in Miami, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00012839.
How humid and windy is Miami in March?
At 3 p.m. the normal temperature is 80°F with 54% relative humidity and a dew point of 62°F; at 6 a.m. it is 70°F with 80% humidity. The wind averages 9.4 mph, most often from the east-southeast in the afternoon.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 70°F | 63°F | 80% | 6.0 mph | 46% |
| 9 a.m. | 76°F | 63°F | 65% | 10.5 mph | 26% |
| noon | 80°F | 62°F | 55% | 12.2 mph | 19% |
| 3 p.m. | 80°F | 62°F | 54% | 12.6 mph | 17% |
| 6 p.m. | 77°F | 63°F | 61% | 11.5 mph | 24% |
| 9 p.m. | 74°F | 63°F | 70% | 8.7 mph | 49% |
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 March in Miami?
The warmest March temperature on Miami's official record (since 1895) is 93°F, on March 22, 2003; the coldest is 32°F, on March 3, 1980. The wettest March brought 10.57 in (1986).
The March mean against the 1991-2020 normal of 73.1°F: 2021 74.5°F (+1.4), 2022 76.2°F (+3.1), 2023 76.8°F (+3.7), 2024 75.8°F (+2.7), 2025 73.0°F (−0.1), 2026 75.0°F (+1.9). 5 of 6 ran warmer than normal.
| March | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 74.5°F | +1.4°F | 1.87 in |
| 2022 | 76.2°F | +3.1°F | 2.03 in |
| 2023 | 76.8°F | +3.7°F | 4.50 in |
| 2024 | 75.8°F | +2.7°F | 4.78 in |
| 2025 | 73.0°F | −0.1°F | 1.59 in |
| 2026 | 75.0°F | +1.9°F | 4.39 in |
Source: records: ACIS, NWS threaded record MIAthr; recent months: ACIS, station USW00012839. Records and recent months use complete months only.
How does March in Miami compare across Florida?
Across the 106 places PlainClimate covers in Florida, March normal highs run from 70°F in Niceville to 83°F in Everglades; Miami's is 81°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.