Weather Forecast for Búzios
Rio de Janeiro, Brazil
Share this weather forecast
Current Weather - Búzios: 19°C
Current Weather - Búzios: 19°C
Rio de Janeiro, Brazil
Light rain shower
Feels like 19°C
Wind
18 km/h SSW
Humidity
94%
Pressure
1017 mb
UV Index
2
Visibility
10 km
Light rain shower
Wednesday, September 23, 2026
High
21°C
Low
18°C
Rain Chance
93%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
29 km/h
Humidity
94%
Precipitation
11 mm
UV Index
2
Visibility
9 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:35 AM
Sunset
05:43 PM
Moonrise
03:21 PM
Moonset
03:45 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
12
μg/m³
PM10
18.4
μg/m³
NO₂
1.7
μg/m³
O₃
75.5
μg/m³
SO₂
0.6
μg/m³
CO
132.6
μg/m³
Patchy rain nearby
Thursday, September 24, 2026
High
20°C
Low
17°C
Rain Chance
54%
Hourly Forecast
18°C
18°C
18°C
18°C
17°C
17°C
18°C
18°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
14 km/h
Humidity
84%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
54%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
05:44 PM
Moonrise
04:11 PM
Moonset
04:17 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
11.6
μg/m³
PM10
18.7
μg/m³
NO₂
1.1
μg/m³
O₃
66.3
μg/m³
SO₂
0.5
μg/m³
CO
111.3
μg/m³
Overcast
Friday, September 25, 2026
High
24°C
Low
19°C
Rain Chance
70%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
21°C
22°C
23°C
24°C
24°C
24°C
24°C
23°C
23°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
26 km/h
Humidity
86%
Precipitation
2 mm
UV Index
10
Visibility
9 km
Rain Chance
70%
Snow Chance
0%
Sun & Moon
Sunrise
05:33 AM
Sunset
05:44 PM
Moonrise
05:02 PM
Moonset
04:47 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
6.4
μg/m³
PM10
9.8
μg/m³
NO₂
1.9
μg/m³
O₃
72.4
μg/m³
SO₂
0.6
μg/m³
CO
114.5
μg/m³
Sunny
Saturday, September 26, 2026
High
28°C
Low
20°C
Rain Chance
14%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
20°C
21°C
22°C
23°C
25°C
26°C
27°C
28°C
28°C
28°C
27°C
25°C
24°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
23 km/h
Humidity
87%
Precipitation
0 mm
UV Index
11
Visibility
9 km
Rain Chance
14%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:44 PM
Moonrise
05:53 PM
Moonset
05:18 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
8.9
μg/m³
PM10
11.6
μg/m³
NO₂
4.5
μg/m³
O₃
76.8
μg/m³
SO₂
1.6
μg/m³
CO
128.1
μg/m³
Sunny
Sunday, September 27, 2026
High
26°C
Low
20°C
Rain Chance
15%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
23°C
24°C
26°C
26°C
25°C
26°C
25°C
24°C
23°C
23°C
22°C
22°C
22°C
22°C
21°C
21°C
Day Statistics
Maximum Wind
22 km/h
Humidity
89%
Precipitation
0 mm
UV Index
8
Visibility
8 km
Rain Chance
15%
Snow Chance
0%
Sun & Moon
Sunrise
05:31 AM
Sunset
05:45 PM
Moonrise
06:46 PM
Moonset
05:49 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
11.2
μg/m³
PM10
14.5
μg/m³
NO₂
3.5
μg/m³
O₃
70.1
μg/m³
SO₂
2
μg/m³
CO
172.6
μg/m³
Patchy rain nearby
Monday, September 28, 2026
High
27°C
Low
21°C
Rain Chance
48%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
22°C
23°C
24°C
24°C
25°C
25°C
26°C
26°C
27°C
27°C
26°C
24°C
23°C
23°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
21 km/h
Humidity
89%
Precipitation
0 mm
UV Index
8
Visibility
7 km
Rain Chance
48%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
05:45 PM
Moonrise
07:42 PM
Moonset
06:23 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Sunny
Tuesday, September 29, 2026
High
34°C
Low
22°C
Rain Chance
11%
Hourly Forecast
22°C
22°C
22°C
22°C
22°C
22°C
22°C
23°C
25°C
26°C
28°C
31°C
33°C
33°C
34°C
34°C
32°C
29°C
27°C
26°C
25°C
24°C
23°C
23°C
Day Statistics
Maximum Wind
21 km/h
Humidity
76%
Precipitation
0 mm
UV Index
9
Visibility
7 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
05:45 PM
Moonrise
08:41 PM
Moonset
07:00 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Solar Radiation Data
Shortwave Radiation
696.64
Diffuse Radiation
303.27
DNI
0
GTI
0
When to visit Búzios?
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
