Key Biscayne Weather Conditions
Current Temperature Level
Key Biscayne Weather Conditions
Current Temperature Level
Feels Like 30°C
Chances of Rain74%
27°74%12 PM
26°87%1 PM
29°68%2 PM30°43%3 PM31°26%4 PM
31°8%5 PM31°7%6 PM30°9%7 PM
28°18%8 PM27°11%9 PM
28°8%10 PM28°6%11 PM29°7%12 AM29°9%1 AM28°7%2 AM28°11%3 AM29°10%4 AM
29°15%5 AM
29°16%6 AM29°6%7 AM29°6%8 AM29°8%9 AM29°10%10 AM30°8%Moderate rainfall is likely.
Last Updated: 2026-08-02 11:30 (Local Time)
166°SSE
Direction
18.7km/h
Wind Speed
Gust Speed
7.4m/s
Precipitation
Precipitation
2.54mm
Pressure
1015mb
UV Index
4Moderate
Today
29
°C
80%Monday
29
°C70%Tuesday
29
°C68%Wednesday
30
°C69%Thursday
29
°C70%Friday
30
°C70%Saturday
30
°C71%Sunday
30
°C68%Monday
29
°C71%Tuesday
29
°C71%Sunny
Clear Sky with temperature at 29 °C and humidity will be at 80% with 30.2 km/h winds.31°C / 26°C
Humi.80 %
Prec.14.51 mm
Sunrise
06:47 AM13hrs 19min
Sunset
08:06 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
27 °C
80 %
0
14.4 kmph / WSW
Clear
Feels 31 °C
Cover 0 %
Visibility 9 km
1 AM
Clear
28 °C
80 %
0
11.2 kmph / SW
ClearFeels 31 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
28 °C
77 %
0
10.8 kmph / SSW
ClearFeels 32 °C
Cover 0 %
Visibility 9 km
3 AM
Clear
29 °C
73 %
0
15.1 kmph / S
ClearFeels 34 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
29 °C
80 %
0
16.6 kmph / S
ClearFeels 35 °C
Cover 3 %
Visibility 10 km
5 AM
Clear
29 °C
77 %
0
14.8 kmph / SSE
ClearFeels 35 °C
Cover 1 %
Visibility 10 km
6 AM
Clear
29 °C
78 %
0
18 kmph / SSE
ClearFeels 35 °C
Cover 19 %
Visibility 10 km
7 AM
Sunny
30 °C
77 %
0
19.8 kmph / SSE
SunnyFeels 35 °C
Cover 6 %
Visibility 10 km
8 AM
Partly Cloudy
30 °C
78 %
0.5
19.1 kmph / SSE
Partly CloudyFeels 36 °C
Cover 58 %
Visibility 9 km
9 AM
Partly Cloudy
30 °C
79 %
1.7
17.6 kmph / SSE
Partly CloudyFeels 37 °C
Cover 42 %
Visibility 10 km
10 AM
Light Rain
26 °C
86 %
3.1
17.6 kmph / S
Light RainFeels 29 °C
Cover 68 %
Visibility 10 km
11 AM
Rain
27 °C
84 %
4
18.7 kmph / SSE
RainFeels 30 °C
Cover 75 %
Visibility 10 km
12 PM
Heavy Rain
26 °C
92 %
4.8
18.4 kmph / SSE
Heavy RainFeels 29 °C
Cover 74 %
Visibility 10 km
1 PM
Patchy rain nearby
29 °C
86 %
6.3
17.6 kmph / SSE
Patchy rain nearbyFeels 37 °C
Cover 79 %
Visibility 9 km
2 PM
Patchy rain nearby
30 °C
85 %
7.9
18.4 kmph / SSE
Patchy rain nearbyFeels 38 °C
Cover 73 %
Visibility 9 km
3 PM
Patchy rain nearby
31 °C
77 %
8.3
20.2 kmph / SSE
Patchy rain nearbyFeels 39 °C
Cover 73 %
Visibility 10 km
4 PM
Sunny
31 °C
77 %
4.7
27 kmph / SSE
SunnyFeels 39 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
31 °C
75 %
1.9
21.2 kmph / SSE
SunnyFeels 38 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
30 °C
77 %
0.4
18.7 kmph / SSE
SunnyFeels 37 °C
Cover 0 %
Visibility 6 km
7 PM
Partly Cloudy
28 °C
85 %
0.2
2.9 kmph / ENE
Partly CloudyFeels 32 °C
Cover 53 %
Visibility 7 km
8 PM
Sunny
27 °C
83 %
0
30.2 kmph / NNE
SunnyFeels 30 °C
Cover 12 %
Visibility 9 km
9 PM
Clear
28 °C
76 %
0
24.8 kmph / NNE
ClearFeels 30 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
28 °C
72 %
0
13.7 kmph / NE
ClearFeels 32 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
29 °C
74 %
0
16.6 kmph / E
ClearFeels 33 °C
Cover 1 %
Visibility 10 km
33°26°32°26°32°26°31°27°31°27°30°29°30°29°30°29°31°29°31°28°31°27°31°27°31°28°31°28°31°27°31°27°31°28°31°28°31°27°31°27°31°28°31°28°31°28°31°28°30°27°31°27°31°27°31°27°31°27°30°27°30°27°AugustWeather Overview
No. of days:
Sunny
2
Cloudy
1
Rainy
28
Snowy
0
The monthly weather averages in Key Biscayne consist of 2 sunny days, 1 cloudy days, 28 rainy days, and 0 snowy days.
Key Biscayne's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Palm Springs, California
39 °C
Sunny
11%
1.4
4 kmph / WSW
2.
Chiriaco Summit, California
38 °C
Sunny
11%
1.5
4.7 kmph / S
3.
Park Village, California
38 °C
Sunny
13%
1.4
4 kmph / S
4.
Salton City, California
37 °C
Sunny
9%
1.4
6.5 kmph / W
5.
Henderson, Nevada
37 °C
Sunny
10%
1.6
7.6 kmph / SSW
6.
Indio, California
37 °C
Sunny
16%
1.4
5.8 kmph / SE
7.
Guadalupe, Arizona
37 °C
Partly Cloudy
24%
1.9
6.8 kmph / SW
8.
Tolleson, Arizona
37 °C
Partly Cloudy
24%
1.9
6.8 kmph / SW
9.
Boulder City, Nevada
37 °C
Sunny
11%
1.6
11.5 kmph / S
10.
Summerlin South, Nevada
36 °C
Sunny
10%
1.6
6.1 kmph / SSW
Last Updated: 02 Aug 2026, 04:17 PM
City Weather RankingsFAQs About Key Biscayne Weather Conditions
1. What is the current temperature in Key Biscayne today - 02 August 2026?
1. What is the current temperature in Key Biscayne today - 02 August 2026?
The current temperature in Key Biscayne is 27°C, with a feels-like temperature of 30°C. Today's forecast shows a high of 31°C and a low of 26°C, giving a 5 degree swing through the day as of 11:30 AM 02 August 2026.
2. What are the current weather parameters in Key Biscayne today?
2. What are the current weather parameters in Key Biscayne today?
Here is a complete overview of Key Biscayne's current weather conditions as of 11:30 AM 02 August 2026: Condition : Rain Temperature : 27°C Pleasant (Feels like 30°C) Humidity : 84% Wind Speed : 18.7 km/h from SSE (166 degrees), Gust 7.5 m/s UV Index : 4 (Moderate Air Pressure : 1015 mb Cloud Cover : 75% Visibility : 10 km Precipitation : 2.54 mm (74% chance of rain)
3. What is the 10-day weather forecast for Key Biscayne from 11:30 AM 02 August 2026?
3. What is the 10-day weather forecast for Key Biscayne from 11:30 AM 02 August 2026?
From 11:30 AM 02 August 2026, Key Biscayne's 10-day forecast shows this trend: Today (Aug. 2) : Temp. 29°C, Hum. 80% and Sunny condition. Monday (Aug. 3) : Temp. 29°C, Hum. 70% and Partly Cloudy condition. Tuesday (Aug. 4) : Temp. 29°C, Hum. 68% and Partly Cloudy condition. Wednesday (Aug. 5) : Temp. 30°C, Hum. 69% and Patchy rain nearby condition. Thursday (Aug. 6) : Temp. 29°C, Hum. 70% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 30°C, Hum. 70% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 30°C, Hum. 71% and Patchy rain nearby condition. Sunday (Aug. 9) : Temp. 30°C, Hum. 68% and Sunny condition. Monday (Aug. 10) : Temp. 29°C, Hum. 71% and Rain Showers condition. Tuesday (Aug. 11) : Temp. 29°C, Hum. 71% and Rain Showers condition.
4. Will it rain in Key Biscayne today?
4. Will it rain in Key Biscayne today?
As of 11:30 AM 02 August 2026, yes — Key Biscayne is currently experiencing rainfall with 2.54 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Key Biscayne in August 2026?
5. What is the monthly weather forecast for Key Biscayne in August 2026?
August 2026 in Key Biscayne is forecast to have 2 sunny days, 28 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 26°C to highs of 33°C.
6. How does the weather in Key Biscayne affect air quality?
6. How does the weather in Key Biscayne affect air quality?
Weather directly impacts air quality in Key Biscayne. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
