Weather Forecast for Porto Belo
Santa Catarina, Brazil
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Current Weather - Porto Belo: 19°C
Current Weather - Porto Belo: 19°C
Santa Catarina, Brazil
Partly Cloudy
Feels like 20°C
Wind
4 km/h N
Humidity
81%
Pressure
1015 mb
UV Index
2
Visibility
10 km
Fog
Friday, September 04, 2026
High
23°C
Low
14°C
Rain Chance
86%
Hourly Forecast
20°C
19°C
19°C
16°C
15°C
14°C
14°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
9 km/h
Humidity
89%
Precipitation
5 mm
UV Index
6
Visibility
6 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:24 AM
Sunset
06:02 PM
Moonrise
12:28 AM
Moonset
10:51 AM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
11.2
μg/m³
PM10
13.7
μg/m³
NO₂
9.9
μg/m³
O₃
49.4
μg/m³
SO₂
2.4
μg/m³
CO
128.2
μg/m³
Fog
Saturday, September 05, 2026
High
15°C
Low
12°C
Rain Chance
93%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
14°C
14°C
13°C
13°C
13°C
14°C
13°C
13°C
15°C
13°C
13°C
13°C
13°C
13°C
12°C
12°C
12°C
12°C
12°C
Day Statistics
Maximum Wind
7 km/h
Humidity
97%
Precipitation
8 mm
UV Index
3
Visibility
5 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
06:03 PM
Moonrise
01:32 AM
Moonset
11:49 AM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
10.3
μg/m³
PM10
13.9
μg/m³
NO₂
6
μg/m³
O₃
46.4
μg/m³
SO₂
2.5
μg/m³
CO
95.3
μg/m³
Patchy rain nearby
Sunday, September 06, 2026
High
19°C
Low
11°C
Rain Chance
61%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
14°C
16°C
18°C
19°C
16°C
16°C
16°C
16°C
14°C
13°C
12°C
12°C
12°C
11°C
11°C
Day Statistics
Maximum Wind
9 km/h
Humidity
81%
Precipitation
1 mm
UV Index
7
Visibility
7 km
Rain Chance
61%
Snow Chance
0%
Sun & Moon
Sunrise
06:22 AM
Sunset
06:03 PM
Moonrise
02:33 AM
Moonset
12:54 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
6.8
μg/m³
PM10
9.4
μg/m³
NO₂
3.1
μg/m³
O₃
48.5
μg/m³
SO₂
3.1
μg/m³
CO
75
μg/m³
Overcast
Monday, September 07, 2026
High
17°C
Low
10°C
Rain Chance
39%
Hourly Forecast
11°C
10°C
10°C
10°C
10°C
10°C
10°C
10°C
11°C
12°C
12°C
13°C
15°C
16°C
17°C
16°C
16°C
14°C
13°C
13°C
13°C
13°C
12°C
12°C
Day Statistics
Maximum Wind
8 km/h
Humidity
77%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
39%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
06:04 PM
Moonrise
03:29 AM
Moonset
02:04 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
11.4
μg/m³
PM10
16.6
μg/m³
NO₂
7.9
μg/m³
O₃
37.2
μg/m³
SO₂
2.9
μg/m³
CO
93.2
μg/m³
Overcast
Tuesday, September 08, 2026
High
23°C
Low
10°C
Rain Chance
81%
Hourly Forecast
12°C
12°C
12°C
10°C
12°C
12°C
10°C
12°C
14°C
16°C
18°C
18°C
18°C
23°C
22°C
18°C
17°C
16°C
15°C
15°C
16°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
7 km/h
Humidity
83%
Precipitation
4 mm
UV Index
6
Visibility
9 km
Rain Chance
81%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
06:04 PM
Moonrise
04:19 AM
Moonset
03:15 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Air Quality
PM2.5
19.7
μg/m³
PM10
26.2
μg/m³
NO₂
17.8
μg/m³
O₃
20.3
μg/m³
SO₂
3.2
μg/m³
CO
219
μg/m³
Light rain shower
Wednesday, September 09, 2026
High
19°C
Low
16°C
Rain Chance
92%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
17°C
17°C
17°C
18°C
18°C
18°C
18°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
10 km/h
Humidity
98%
Precipitation
9 mm
UV Index
5
Visibility
10 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
06:18 AM
Sunset
06:04 PM
Moonrise
05:03 AM
Moonset
04:25 PM
Moon Phase
New Moon
Moon Illumination
2%
Light rain shower
Thursday, September 10, 2026
High
22°C
Low
18°C
Rain Chance
88%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
19°C
19°C
20°C
20°C
21°C
21°C
22°C
22°C
21°C
20°C
20°C
19°C
19°C
19°C
19°C
19°C
Day Statistics
Maximum Wind
11 km/h
Humidity
97%
Precipitation
3 mm
UV Index
6
Visibility
7 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:17 AM
Sunset
06:05 PM
Moonrise
05:41 AM
Moonset
05:33 PM
Moon Phase
New Moon
Moon Illumination
0%
Solar Radiation Data
Shortwave Radiation
78.24
Diffuse Radiation
32.7
DNI
0
GTI
0
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