Miami weather in October
Miami averages 29°C by day and 24°C at night in October, with the sea at 28°C and about 156 mm of rain in the month. It cools by about 2°C into November.
Day
29°C
Night
24°C
Sea
28°C
Rain
156 mm
Flight from London
9h
What October feels like
October is hot but wet in Miami: rainy season, so pack for showers.
The sea is warm at 28°C: comfortable for long swims.
It is rainy season: about 156 mm of rain falls in the month.
That is 13°C warmer than an average October day in London.
Of the 56 sun destinations we track, Miami is the #25 warmest in October.
Want it warmer in October?
These are hotter than Miami this month for at most an hour and a half more flying:
Miami weather by month
October is highlighted. Compare with September and November, or see the full year in Miami.
| Month | Day | Night | Sea | Rain |
|---|---|---|---|---|
| January | 24°C | 17°C | 22°C | 80 mm |
| February | 25°C | 20°C | 24°C | 63 mm |
| March | 26°C | 20°C | 25°C | 68 mm |
| April | 28°C | 22°C | 26°C | 79 mm |
| May | 29°C | 23°C | 29°C | 157 mm |
| June | 30°C | 25°C | 30°C | 237 mm |
| July | 31°C | 26°C | 32°C | 141 mm |
| August | 31°C | 26°C | 32°C | 164 mm |
| September | 30°C | 25°C | 31°C | 213 mm |
| October | 29°C | 24°C | 28°C | 156 mm |
| November | 27°C | 21°C | 26°C | 99 mm |
| December | 25°C | 19°C | 24°C | 87 mm |
Miami in October: quick answers
Is Miami hot in October?
October is hot but wet in Miami: rainy season, so pack for showers. Average highs are 29°C and lows 24°C.
Can you swim in Miami in October?
The sea is warm at 28°C: comfortable for long swims.
Does it rain in Miami in October?
It is rainy season: about 156 mm of rain falls in the month.
What is the warmest month in Miami?
August, at an average high of 31°C. The coolest is January at 24°C.
How long is the flight to Miami from the UK?
About 9h direct from London, estimated from the 7,105 km distance. Check your airline for exact times.
Still choosing? See where is hot in October for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in October from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. Rain is the average monthly total. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Miami in October?
Save the restaurants, beaches and views you find on TikTok and Instagram for Miami straight to a map, then let Dream Trip turn them into a day-by-day plan.
