Key Biscayne Weather Conditions
Current Temperature Level
Key Biscayne Weather Conditions
Current Temperature Level
Feels Like 33°C
Chances of Rain8%
28°8%8 AM28°8%9 AM28°9%10 AM29°9%11 AM32°6%12 PM32°6%1 PM32°6%2 PM32°6%3 PM32°5%4 PM32°7%5 PM
27°24%6 PM
31°36%7 PM
29°76%8 PM27°66%9 PM
25°27%10 PM
27°23%11 PM
28°8%12 AM
28°7%1 AM29°7%2 AM29°6%3 AM29°6%4 AM29°7%5 AM29°7%6 AM29°57%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-04 07:30 (Local Time)
152°SSE
Direction
15.8km/h
Wind Speed
Gust Speed
5.9m/s
Precipitation
Precipitation
0mm
Pressure
1015mb
UV Index
0Low
Today
29
°C
75%Wednesday
30
°C70%Thursday
30
°C71%Friday
30
°C71%Saturday
30
°C70%Sunday
30
°C69%Monday
30
°C69%Tuesday
30
°C68%Wednesday
29
°C71%Thursday
29
°C71%Sunny
Clear Sky with temperature at 29 °C and humidity will be at 75% with 32.8 km/h winds.32°C / 25°C
Humi.75 %
Prec.9.86 mm
Sunrise
06:48 AM13hrs 16min
Sunset
08:04 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
29 °C
72 %
0
16.9 kmph / ENE
Clear
Feels 33 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
28 °C
82 %
0
19.8 kmph / E
ClearFeels 33 °C
Cover 1 %
Visibility 10 km
2 AM
Clear
29 °C
80 %
0
19.4 kmph / E
ClearFeels 34 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
29 °C
77 %
0
17.3 kmph / ESE
ClearFeels 33 °C
Cover 8 %
Visibility 10 km
4 AM
Clear
28 °C
80 %
0
16.6 kmph / ESE
ClearFeels 33 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
28 °C
78 %
0
16.9 kmph / SE
ClearFeels 33 °C
Cover 1 %
Visibility 10 km
6 AM
Clear
28 °C
77 %
0
17.3 kmph / SE
ClearFeels 33 °C
Cover 1 %
Visibility 10 km
7 AM
Sunny
28 °C
78 %
0
15.8 kmph / SSE
SunnyFeels 33 °C
Cover 1 %
Visibility 10 km
8 AM
Sunny
28 °C
78 %
0.4
12.2 kmph / SSE
SunnyFeels 33 °C
Cover 2 %
Visibility 10 km
9 AM
Sunny
28 °C
77 %
1.5
10.1 kmph / SE
SunnyFeels 33 °C
Cover 19 %
Visibility 10 km
10 AM
Sunny
29 °C
75 %
3.4
9 kmph / SE
SunnyFeels 33 °C
Cover 21 %
Visibility 10 km
11 AM
Sunny
32 °C
73 %
6.1
9 kmph / SSE
SunnyFeels 40 °C
Cover 1 %
Visibility 10 km
12 PM
Sunny
32 °C
72 %
8.7
10.8 kmph / SE
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
32 °C
71 %
10.5
12.2 kmph / SE
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
32 °C
71 %
9.6
15.1 kmph / SE
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
32 °C
70 %
7.2
16.2 kmph / SE
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
32 °C
73 %
4.2
16.9 kmph / SE
SunnyFeels 40 °C
Cover 2 %
Visibility 9 km
5 PM
Overcast
27 °C
84 %
2
21.2 kmph / SE
OvercastFeels 30 °C
Cover 93 %
Visibility 10 km
6 PM
Patchy light rain in area with thunder
31 °C
65 %
0.8
19.4 kmph / SE
Patchy light rain in area with thunderFeels 36 °C
Cover 88 %
Visibility 10 km
7 PM
Rain
29 °C
70 %
0.2
2.5 kmph / S
RainFeels 33 °C
Cover 87 %
Visibility 8 km
8 PM
Rain
27 °C
76 %
0
31.3 kmph / NW
RainFeels 28 °C
Cover 58 %
Visibility 8 km
9 PM
Rain Shower
25 °C
78 %
0
32.8 kmph / NNW
Rain ShowerFeels 24 °C
Cover 53 %
Visibility 10 km
10 PM
Patchy rain nearby
27 °C
73 %
0
24.8 kmph / NNW
Patchy rain nearbyFeels 28 °C
Cover 75 %
Visibility 10 km
11 PM
Partly Cloudy
28 °C
69 %
0
17.6 kmph / N
Partly CloudyFeels 30 °C
Cover 39 %
Visibility 10 km
33°26°33°26°33°28°33°28°31°29°31°29°30°29°31°29°31°29°31°29°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
4
Cloudy
1
Rainy
26
Snowy
0
The monthly weather averages in Key Biscayne consist of 4 sunny days, 1 cloudy days, 26 rainy days, and 0 snowy days.
Key Biscayne's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
35 °C
Clear
11%
0
3.6 kmph / E
2.
Guadalupe, Arizona
34 °C
Clear
42%
0
7.9 kmph / ENE
3.
Tolleson, Arizona
34 °C
Clear
42%
0
7.9 kmph / ENE
4.
Phoenix, Arizona
33 °C
Clear
40%
0
7.6 kmph / E
5.
Sun City, Arizona
33 °C
Clear
42%
0
5.4 kmph / E
6.
Surprise, Arizona
33 °C
Clear
42%
0
5.4 kmph / E
7.
Chandler, Arizona
33 °C
Clear
43%
0
5.4 kmph / ENE
8.
Tempe, Arizona
33 °C
Clear
42%
0
6.8 kmph / ENE
9.
Stanfield, Arizona
32 °C
Clear
41%
0
10.1 kmph / E
10.
Buckeye, Arizona
32 °C
Clear
44%
0
7.2 kmph / ENE
Last Updated: 04 Aug 2026, 12:02 PM
City Weather RankingsFAQs About Key Biscayne Weather Conditions
1. What is the current temperature in Key Biscayne today - 04 August 2026?
1. What is the current temperature in Key Biscayne today - 04 August 2026?
The current temperature in Key Biscayne is 28°C, with a feels-like temperature of 33°C. Today's forecast shows a high of 32°C and a low of 25°C, giving a 7 degree swing through the day as of 07:30 AM 04 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 07:30 AM 04 August 2026: Condition : Sunny Temperature : 28°C Pleasant (Feels like 33°C) Humidity : 78% Wind Speed : 15.8 km/h from SSE (152 degrees), Gust 6 m/s UV Index : 0 (Low Air Pressure : 1015 mb Cloud Cover : 1% Visibility : 10 km Precipitation : 0 mm (69% chance of rain)
3. What is the 10-day weather forecast for Key Biscayne from 07:30 AM 04 August 2026?
3. What is the 10-day weather forecast for Key Biscayne from 07:30 AM 04 August 2026?
From 07:30 AM 04 August 2026, Key Biscayne's 10-day forecast shows this trend: Today (Aug. 4) : Temp. 29°C, Hum. 75% and Sunny condition. Wednesday (Aug. 5) : Temp. 30°C, Hum. 70% and Sunny condition. Thursday (Aug. 6) : Temp. 30°C, Hum. 71% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 30°C, Hum. 71% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 30°C, Hum. 70% and Patchy rain nearby condition. Sunday (Aug. 9) : Temp. 30°C, Hum. 69% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 30°C, Hum. 69% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 30°C, Hum. 68% and Sunny condition. Wednesday (Aug. 12) : Temp. 29°C, Hum. 71% and Rain Showers condition. Thursday (Aug. 13) : 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 07:30 AM 04 August 2026, there is a 8% chance of rainfall in Key Biscayne later today around 2026-08-04 08:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
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 4 sunny days, 26 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.
