01Weather
Miami weather in May
Afternoons in May average 31.0 °C (88 °F) and nights cool to 23.7 °C (75 °F). The month brings about 173 mm (6.8 in) of rain spread over roughly 9 days. Compared with April it is 1.6 °C warmer; June is 1.1 °C warmer again.
What the averages hide
| In a typical May | Value | What it means |
|---|---|---|
| Warm afternoons (90th percentile) | 33 °C / 92 °F | one day in ten is at least this warm |
| Cool afternoons (10th percentile) | 29 °C / 84 °F | one day in ten stays below this |
| Cold nights (10th percentile) | 22 °C / 71 °F | one night in ten is colder than this |
| Days above 30 °C (86 °F) | 23.1 | per month, average 2016–2025 |
| Nights at or below 0 °C (32 °F) | 0.0 | frost mornings per month |
| Chance of rain on any given day | 29 % | at least 1 mm |
| Hottest / coldest May day 2016–2025 | 36.7 °C / 17.2 °C | extremes in the ten-year record |
02Daylight
Sunrise, sunset and the length of the day
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 1 May | 06:43 | 19:51 | 13.1 h |
| 15 May | 06:35 | 19:59 | 13.4 h |
| 31 May | 06:29 | 20:07 | 13.6 h |
Daylight grows by about 30 minutes over the month. Times are local (America/New_York).
03Crowds
How busy Miami is in May
moderate The main sights are moderate in May. What drives it:
- Memorial Day weekend
- start of the wet season
- Miami Fashion Week
04Public holidays
Public holidays in May 2027
| Date | Holiday |
|---|---|
| 31 May 2027 | Memorial Day |
On public holidays many shops close and museums run on Sunday hours; check opening times for the day before and after as well.
05Events
What's on in Miami in May
Every year in May
| Event | When | Type |
|---|---|---|
| Formula 1 Miami Grand Prix | early May, Miami Gardens | sport |
07Packing
What to pack for Miami in May
- light, breathable clothing
- sun hat and sunscreen
- refillable water bottle
- a compact umbrella for occasional showers
- something for heat: 23 days a month pass 30 °C on average
08Editor's notes
What the numbers don't tell you
May brings rising humidity, afternoons around 30 °C, the first afternoon storms and the Formula 1 weekend at Miami Gardens in the first half of the month, when hotels spike across the city. Memorial Day weekend at the end of the month is busy on the beach with the Urban Beach Week crowds. Outside those two weekends, prices fall and the sea is warm at 27 °C. Hurricane season has not yet started.
Rain falls on about ten days, usually as a late-afternoon storm that clears by evening. The Miami Fashion Week and the Aventura and Bal Harbour shopping events fill the second half. The Everglades become wet and buggy. Hotel rates are moderate between the two big weekends, making mid-May good value for a beach stay with summer sea temperatures. June opens hurricane season and the summer bargains; see June.
09Compare
Miami month by month
| Month | High | Low | Rain days | Sun h | Crowds | Verdict |
|---|---|---|---|---|---|---|
| January | 25 °C | 16 °C | 5 | – | very busy | Good |
| February | 27 °C | 19 °C | 5 | – | very busy | Good |
| March | 28 °C | 20 °C | 4 | – | very busy | Good |
| April | 29 °C | 22 °C | 6 | – | busy | Excellent |
| May | 31 °C | 24 °C | 9 | – | moderate | Good |
| June | 32 °C | 25 °C | 14 | – | moderate | Mixed |
| July | 33 °C | 26 °C | 14 | – | moderate | Mixed |
| August | 33 °C | 26 °C | 16 | – | quiet | Mixed |
| September | 32 °C | 25 °C | 15 | – | quiet | Mixed |
| October | 31 °C | 24 °C | 11 | – | moderate | Good |
| November | 28 °C | 21 °C | 7 | – | busy | Excellent |
| December | 26 °C | 19 °C | 6 | – | very busy | Good |
Not sure about May? See the best time to visit Miami.
10Elsewhere
May in nearby cities
| City | High | Rain days |
|---|---|---|
| Orlando in May | 32 °C | 4 |
| Cancún in May | 31 °C | – |
| New York City in May | 22 °C | 9 |
| Toronto in May | 19 °C | 8 |
| Las Vegas in May | 31 °C | 0 |
| Los Angeles in May | 21 °C | 0 |
11FAQ
Miami in May: your questions
Is May a good time to visit Miami?
May is a good month to visit Miami. Daytime highs average 31 °C (88 °F), rain falls on about 9 days, and hotel arrivals run above the yearly average, so the main sights are moderate.
What is the weather like in Miami in May?
Expect hot days around 31 °C (88 °F) and nights near 24 °C (75 °F). One May in ten brings afternoons above 33 °C, and one in ten stays below 29 °C.
Does it rain a lot in Miami in May?
May brings about 173 mm (6.8 in) of rain over roughly 9 days, which is fairly dry by Miami standards. On any given day the chance of at least 1 mm of rain is 29 percent.
What should I wear in Miami in May?
Pack light, breathable clothing, sun hat and sunscreen, refillable water bottle.
Is Miami crowded in May?
The main sights are moderate in May. Main drivers: Memorial Day weekend; start of the wet season; Miami Fashion Week.
What time does it get dark in Miami in May?
Around the middle of May the sun sets at about 19:59 and rises at 06:35, giving 13.4 hours of daylight.