Key Biscayne, FL Weather - Forecast & Monthly Averages

TEMPERATURE	56
HUMIDITY	80
PRESSURE	102030
WIND COND.	11.2

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Weather Quick Facts

The highest monthly average temperature in Key Biscayne for August is 84 degrees
The lowest monthly average temperature in Key Biscayne for January is 68.9 degrees
The most monthly precipitation in Key Biscayne occurs in June with 10.8 inches
The air quality index in Key Biscayne is 3% better than the national average
The pollution index in Key Biscayne is 1488% worse than the national average

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Key Biscayne Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	60°F	78°F	69°F	1.8"
February	61°F	80°F	70°F	2.3"
March	64°F	82°F	72°F	2.6"
April	69°F	85°F	77°F	3.9"
May	73°F	88°F	80°F	6.2"
June	76°F	90°F	82°F	10.8"
July	77°F	91°F	84°F	9.0"
August	77°F	92°F	84°F	10.0"
September	76°F	90°F	83°F	10.1"
October	73°F	87°F	80°F	7.0"
November	67°F	82°F	74°F	2.9"
December	64°F	81°F	72°F	2.7"

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Key Biscayne air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Key Biscayne	Florida	National
Air quality index	41	35	42
Pollution index	43,296,200	7,570,785	2,726,193

Key Biscayne air quality

Measurement	Total
Days measured	363
Days with good air quality	284
Days with moderate air quality	77
Days w/ poor A.Q. for sensitive groups	2
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.060%
Benzene	0.510%
Carbon Tetrachloride	0.150%
Lead	0.330%
Mercury	0.090%

Average monthly Key Biscayne temperature with heat index

Key Biscayne monthly precipitation with daily maximum

Key Biscayne monthly snow depth with daily maximum

Key Biscayne monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Miami, FL	461,080	41	18.0%
North Miami, FL	62,468	41	18.0%
Cutler Bay, FL	43,928	41	18.0%
Palmetto Estates, FL	16,419	41	18.0%
Sweetwater, FL	20,852	41	18.0%
Key Biscayne, FL	12,867	41	18.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
South Sioux City, NE	12,867	35	30.0%
Kingston, PA	12,859	38	24.0%
Willow Grove, PA	12,881	51	2.0%
Edgewater, NJ	12,890	51	2.0%
Glendale, WI	12,890	44	12.0%
Key Biscayne, FL	12,867	41	18.0%

Source: The Key Biscayne, FL weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.