Key Biscayne Weather Conditions
Current Temperature Level
Key Biscayne Weather Conditions
Current Temperature Level
Feels Like 32°C
Chances of Rain8%
28°8%9 AM
29°12%10 AM29°8%11 AM32°8%12 PM32°7%1 PM32°6%2 PM33°6%3 PM33°7%4 PM32°8%5 PM32°6%6 PM
31°57%7 PM
31°65%8 PM
30°44%9 PM
30°45%10 PM30°36%11 PM30°9%12 AM30°7%1 AM30°22%2 AM30°15%3 AM29°9%4 AM30°8%5 AM30°13%6 AM30°8%7 AM29°11%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-01 08:30 (Local Time)
219°SW
Direction
9.7km/h
Wind Speed
Gust Speed
3.5m/s
Precipitation
Precipitation
0mm
Pressure
1015mb
UV Index
0.5Low
Today
30
°C
72%Sunday
30
°C66%Monday
30
°C65%Tuesday
29
°C67%Wednesday
30
°C68%Thursday
30
°C67%Friday
30
°C66%Saturday
30
°C67%Sunday
29
°C71%Monday
29
°C71%Sunny
Clear Sky with temperature at 30 °C and humidity will be at 72% with 32 km/h winds.33°C / 27°C
Humi.72 %
Prec.5.71 mm
Sunrise
06:47 AM13hrs 19min
Sunset
08:06 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
29 °C
72 %
0
19.8 kmph / SW
Clear
Feels 33 °C
Cover 0 %
Visibility 9 km
1 AM
Clear
29 °C
70 %
0
19.1 kmph / WSW
ClearFeels 32 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
28 °C
68 %
0
15.5 kmph / WSW
ClearFeels 31 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
28 °C
68 %
0
13.3 kmph / W
ClearFeels 30 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
28 °C
75 %
0
11.2 kmph / WNW
ClearFeels 30 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
27 °C
80 %
0
8.6 kmph / WNW
ClearFeels 31 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
27 °C
83 %
0
7.2 kmph / WSW
ClearFeels 31 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
28 °C
83 %
0
8.3 kmph / SW
SunnyFeels 31 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
28 °C
78 %
0.5
9.7 kmph / SW
SunnyFeels 32 °C
Cover 3 %
Visibility 10 km
9 AM
Partly Cloudy
29 °C
81 %
1.6
10.1 kmph / SW
Partly CloudyFeels 34 °C
Cover 29 %
Visibility 10 km
10 AM
Sunny
29 °C
78 %
3.6
10.4 kmph / SW
SunnyFeels 34 °C
Cover 3 %
Visibility 10 km
11 AM
Sunny
32 °C
77 %
6.4
14 kmph / SSW
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
32 °C
74 %
9.3
14 kmph / SSW
SunnyFeels 40 °C
Cover 5 %
Visibility 10 km
1 PM
Sunny
32 °C
73 %
10.5
16.9 kmph / S
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
33 °C
72 %
10
19.8 kmph / S
SunnyFeels 41 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
33 °C
76 %
6.3
23.4 kmph / S
SunnyFeels 41 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
32 °C
79 %
4.1
28.4 kmph / SSE
SunnyFeels 40 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
32 °C
70 %
2.1
32 kmph / SSE
SunnyFeels 40 °C
Cover 0 %
Visibility 9 km
6 PM
Patchy light rain in area with thunder
31 °C
63 %
0.9
31.3 kmph / S
Patchy light rain in area with thunderFeels 36 °C
Cover 80 %
Visibility 10 km
7 PM
Rain Showers
31 °C
65 %
0.3
26.6 kmph / S
Rain ShowersFeels 35 °C
Cover 83 %
Visibility 7 km
8 PM
Patchy rain nearby
30 °C
65 %
0
18.4 kmph / SSE
Patchy rain nearbyFeels 35 °C
Cover 77 %
Visibility 9 km
9 PM
Rain Shower
30 °C
64 %
0
18.4 kmph / S
Rain ShowerFeels 34 °C
Cover 80 %
Visibility 10 km
10 PM
Rain Shower
30 °C
63 %
0
14 kmph / SSW
Rain ShowerFeels 34 °C
Cover 73 %
Visibility 10 km
11 PM
Partly Cloudy
30 °C
63 %
0
14.8 kmph / SSW
Partly CloudyFeels 34 °C
Cover 62 %
Visibility 10 km
33°27°31°29°32°27°31°26°31°28°31°29°31°30°31°28°31°27°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
1
Cloudy
2
Rainy
28
Snowy
0
The monthly weather averages in Key Biscayne consist of 1 sunny days, 2 cloudy days, 28 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
7%
0
3.6 kmph / SSE
2.
Guadalupe, Arizona
34 °C
Clear
28%
0
8.3 kmph / WSW
3.
Tolleson, Arizona
34 °C
Clear
28%
0
8.3 kmph / WSW
4.
Chiriaco Summit, California
34 °C
Clear
16%
0
5.4 kmph / W
5.
Phoenix, Arizona
34 °C
Clear
28%
0
10.1 kmph / SW
6.
Surprise, Arizona
33 °C
Clear
25%
0
9.4 kmph / SW
7.
Sun City, Arizona
33 °C
Clear
25%
0
9.4 kmph / SW
8.
Fort McDowell, Arizona
33 °C
Clear
23%
0
3.6 kmph / WSW
9.
Fountain Hills, Arizona
33 °C
Clear
23%
0
3.6 kmph / WSW
10.
Stanfield, Arizona
33 °C
Clear
27%
0
9 kmph / SW
Last Updated: 01 Aug 2026, 12:57 PM
City Weather RankingsFAQs About Key Biscayne Weather Conditions
1. What is the current temperature in Key Biscayne today - 01 August 2026?
1. What is the current temperature in Key Biscayne today - 01 August 2026?
The current temperature in Key Biscayne is 28°C, with a feels-like temperature of 32°C. Today's forecast shows a high of 33°C and a low of 27°C, giving a 6 degree swing through the day as of 08:30 AM 01 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 08:30 AM 01 August 2026: Condition : Sunny Temperature : 28°C Pleasant (Feels like 32°C) Humidity : 78% Wind Speed : 9.7 km/h from SW (219 degrees), Gust 3.5 m/s UV Index : 0.5 (Low Air Pressure : 1015 mb Cloud Cover : 3% Visibility : 10 km Precipitation : 0 mm (63% chance of rain)
3. What is the 10-day weather forecast for Key Biscayne from 08:30 AM 01 August 2026?
3. What is the 10-day weather forecast for Key Biscayne from 08:30 AM 01 August 2026?
From 08:30 AM 01 August 2026, Key Biscayne's 10-day forecast shows this trend: Today (Aug. 1) : Temp. 30°C, Hum. 72% and Sunny condition. Sunday (Aug. 2) : Temp. 30°C, Hum. 66% and Patchy rain nearby condition. Monday (Aug. 3) : Temp. 30°C, Hum. 65% and Partly Cloudy condition. Tuesday (Aug. 4) : Temp. 29°C, Hum. 67% and Partly Cloudy condition. Wednesday (Aug. 5) : Temp. 30°C, Hum. 68% and Patchy rain nearby condition. Thursday (Aug. 6) : Temp. 30°C, Hum. 67% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 30°C, Hum. 66% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 30°C, Hum. 67% and Patchy rain nearby condition. Sunday (Aug. 9) : Temp. 29°C, Hum. 71% and Rain Showers condition. Monday (Aug. 10) : 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 08:30 AM 01 August 2026, there is a 12% chance of rainfall in Key Biscayne later today around 2026-08-01 09:00. 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 1 sunny days, 28 rainy days, 2 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.
