Normal weather for Key Biscayne in October
It's hot in October in Key Biscayne with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 32°C. At night, you can expect temperatures between 23°C and 26°C.
In October, there is an average of 217 mm of precipitation, spread over 23 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Key Biscayne in October |
New York | ||
|---|---|---|---|
 Average Temperature |
31°C | 21°C | |
 High Temp |
32°C | 26°C | |
| Low Temp |
30°C | 16°C | |
 Total Precipitation |
217 mm | 119 mm | |
| Rainy Days |
23 days | 13 days | |
Start of October
The month of October starts in Key Biscayne with hot temps, averaging around 32°C during the day and nights around 26°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid October
By mid-October, daytime temps drop to around 31°C, with nights around 25°C. There’s a high chance of precipitation during this time. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of October
By the end of October, the average daytime temperature in Key Biscayne is around 30°C, while nighttime temps are about 24°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is October a good time to visit Key Biscayne?
Looking for sun? October isn’t a good month to be in Key Biscayne. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Key Biscayne runs from June to November.
Temperature records for Key Biscayne in October
Check out the climate of Key Biscayne for all months and discover the best travel time
September
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Daily Temperature in October in Key Biscayne
This chart shows the average daily high and low temperatures in October for Key Biscayne, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in Key Biscayne
The chart below shows the average daily precipitation in October for Key Biscayne, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 23 days of precipitation in Key Biscayne.
Daily UV Index in October in Key Biscayne
This chart shows the average daily UV index in October in Key Biscayne, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Key Biscayne Over the Years
This chart shows the average temperature in October in Key Biscayne, measured in degrees Celsius, over the past few years.
Total Precipitation in October in Key Biscayne Over the Years
This chart shows the average precipitation in October in Key Biscayne, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in October for Key Biscayne
Click on any day in October to get detailed info about the usual weather on that day in Key Biscayne. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Key Biscayne
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Average Weather in Key Biscayne by Month
Click on a month below to see detailed weather info for Key Biscayne. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Key Biscayne for all months at once
