Weather Forecast for Key Largo
Florida, United States of America
Share this weather forecast
Current Weather - Key Largo: 27°C
Current Weather - Key Largo: 27°C
Florida, United States of America
Partly Cloudy
Feels like 31°C
Wind
16 km/h SE
Humidity
88%
Pressure
1017 mb
UV Index
0
Visibility
16 km
Sunny
Saturday, July 25, 2026
High
31°C
Low
26°C
Rain Chance
59%
Hourly Forecast
30°C
31°C
31°C
31°C
26°C
28°C
29°C
30°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
22 km/h
Humidity
77%
Precipitation
3 mm
UV Index
12
Visibility
10 km
Rain Chance
59%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
08:10 PM
Moonrise
05:45 PM
Moonset
03:18 AM
Moon Phase
Waxing Gibbous
Moon Illumination
90%
Air Quality
PM2.5
4.8
μg/m³
PM10
7.2
μg/m³
NO₂
0.7
μg/m³
O₃
51.4
μg/m³
SO₂
0.5
μg/m³
CO
96.3
μg/m³
Sunny
Sunday, July 26, 2026
High
30°C
Low
29°C
Rain Chance
73%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
Day Statistics
Maximum Wind
19 km/h
Humidity
70%
Precipitation
10 mm
UV Index
11
Visibility
10 km
Rain Chance
73%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
08:10 PM
Moonrise
06:35 PM
Moonset
04:11 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
3.8
μg/m³
PM10
5.4
μg/m³
NO₂
1
μg/m³
O₃
57.5
μg/m³
SO₂
0.4
μg/m³
CO
95.3
μg/m³
Partly Cloudy
Monday, July 27, 2026
High
30°C
Low
29°C
Rain Chance
74%
Hourly Forecast
30°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
21 km/h
Humidity
69%
Precipitation
15 mm
UV Index
9
Visibility
9 km
Rain Chance
74%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
08:09 PM
Moonrise
07:20 PM
Moonset
05:05 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
5.4
μg/m³
PM10
7.4
μg/m³
NO₂
0.8
μg/m³
O₃
72
μg/m³
SO₂
0.3
μg/m³
CO
99.8
μg/m³
Partly Cloudy
Tuesday, July 28, 2026
High
30°C
Low
29°C
Rain Chance
57%
Hourly Forecast
30°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
30°C
30°C
Day Statistics
Maximum Wind
23 km/h
Humidity
68%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:47 AM
Sunset
08:09 PM
Moonrise
08:00 PM
Moonset
06:01 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
4.3
μg/m³
PM10
6.3
μg/m³
NO₂
0.6
μg/m³
O₃
73.3
μg/m³
SO₂
0.3
μg/m³
CO
98.5
μg/m³
Patchy rain nearby
Wednesday, July 29, 2026
High
30°C
Low
28°C
Rain Chance
66%
Hourly Forecast
29°C
29°C
30°C
29°C
29°C
29°C
28°C
28°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
26 km/h
Humidity
71%
Precipitation
4 mm
UV Index
8
Visibility
10 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
06:47 AM
Sunset
08:08 PM
Moonrise
08:35 PM
Moonset
06:56 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
5.6
μg/m³
PM10
7.8
μg/m³
NO₂
1
μg/m³
O₃
79.3
μg/m³
SO₂
1.1
μg/m³
CO
135.2
μg/m³
Partly Cloudy
Thursday, July 30, 2026
High
30°C
Low
30°C
Rain Chance
9%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
23 km/h
Humidity
69%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:48 AM
Sunset
08:08 PM
Moonrise
09:08 PM
Moonset
07:49 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Partly Cloudy
Friday, July 31, 2026
High
31°C
Low
30°C
Rain Chance
10%
Hourly Forecast
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
31°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
24 km/h
Humidity
68%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:48 AM
Sunset
08:07 PM
Moonrise
09:37 PM
Moonset
08:41 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
When to visit Key Largo?
Plan your perfect trip with our month-by-month weather guide
January
February
March
April
May
June
July
August
September
October
November
December
Your guide to the flawless travel experience
Popular Countries
Get our app
