Weather Forecast for Porto Belo
Santa Catarina, Brazil
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Current Weather - Porto Belo: 18°C
Current Weather - Porto Belo: 18°C
Santa Catarina, Brazil
Light rain shower
Feels like 19°C
Wind
4 km/h E
Humidity
99%
Pressure
1021 mb
UV Index
0
Visibility
10 km
Light drizzle
Saturday, August 15, 2026
High
19°C
Low
18°C
Rain Chance
95%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
Day Statistics
Maximum Wind
18 km/h
Humidity
97%
Precipitation
15 mm
UV Index
1
Visibility
6 km
Rain Chance
95%
Snow Chance
0%
Sun & Moon
Sunrise
06:44 AM
Sunset
05:53 PM
Moonrise
08:23 AM
Moonset
09:00 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
5.1
μg/m³
PM10
7.4
μg/m³
NO₂
4.9
μg/m³
O₃
47.1
μg/m³
SO₂
1.2
μg/m³
CO
84.1
μg/m³
Mist
Sunday, August 16, 2026
High
20°C
Low
19°C
Rain Chance
87%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
20°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
Day Statistics
Maximum Wind
18 km/h
Humidity
96%
Precipitation
3 mm
UV Index
2
Visibility
4 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
06:43 AM
Sunset
05:53 PM
Moonrise
08:57 AM
Moonset
10:03 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
8.1
μg/m³
PM10
12
μg/m³
NO₂
3.1
μg/m³
O₃
56.8
μg/m³
SO₂
1.3
μg/m³
CO
85.4
μg/m³
Fog
Monday, August 17, 2026
High
22°C
Low
18°C
Rain Chance
51%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
21°C
22°C
21°C
22°C
22°C
21°C
20°C
19°C
18°C
18°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
11 km/h
Humidity
94%
Precipitation
0 mm
UV Index
5
Visibility
3 km
Rain Chance
51%
Snow Chance
0%
Sun & Moon
Sunrise
06:42 AM
Sunset
05:54 PM
Moonrise
09:32 AM
Moonset
11:05 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
10.3
μg/m³
PM10
13.7
μg/m³
NO₂
6.4
μg/m³
O₃
64.5
μg/m³
SO₂
2.7
μg/m³
CO
112.9
μg/m³
Fog
Tuesday, August 18, 2026
High
26°C
Low
17°C
Rain Chance
22%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
17°C
17°C
18°C
20°C
21°C
23°C
24°C
25°C
26°C
25°C
24°C
22°C
20°C
19°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
12 km/h
Humidity
90%
Precipitation
0 mm
UV Index
8
Visibility
4 km
Rain Chance
22%
Snow Chance
0%
Sun & Moon
Sunrise
06:41 AM
Sunset
05:54 PM
Moonrise
10:09 AM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
20.7
μg/m³
PM10
22.3
μg/m³
NO₂
11.4
μg/m³
O₃
72.5
μg/m³
SO₂
4.6
μg/m³
CO
203.4
μg/m³
Sunny
Wednesday, August 19, 2026
High
27°C
Low
19°C
Rain Chance
10%
Hourly Forecast
20°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
22°C
24°C
26°C
26°C
27°C
26°C
26°C
24°C
23°C
21°C
21°C
21°C
21°C
21°C
20°C
Day Statistics
Maximum Wind
12 km/h
Humidity
82%
Precipitation
0 mm
UV Index
8
Visibility
8 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:40 AM
Sunset
05:55 PM
Moonrise
10:49 AM
Moonset
12:06 AM
Moon Phase
First Quarter
Moon Illumination
48%
Air Quality
PM2.5
32.6
μg/m³
PM10
32.8
μg/m³
NO₂
16.5
μg/m³
O₃
26.5
μg/m³
SO₂
3.6
μg/m³
CO
407.6
μg/m³
Sunny
Thursday, August 20, 2026
High
23°C
Low
17°C
Rain Chance
60%
Hourly Forecast
20°C
20°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
21°C
22°C
22°C
23°C
22°C
22°C
21°C
20°C
19°C
18°C
18°C
18°C
18°C
17°C
17°C
Day Statistics
Maximum Wind
19 km/h
Humidity
88%
Precipitation
1 mm
UV Index
7
Visibility
8 km
Rain Chance
60%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
05:55 PM
Moonrise
11:34 AM
Moonset
01:07 AM
Moon Phase
First Quarter
Moon Illumination
58%
Patchy rain nearby
Friday, August 21, 2026
High
17°C
Low
16°C
Rain Chance
78%
Hourly Forecast
17°C
17°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
16°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
13 km/h
Humidity
88%
Precipitation
2 mm
UV Index
5
Visibility
9 km
Rain Chance
78%
Snow Chance
0%
Sun & Moon
Sunrise
06:38 AM
Sunset
05:56 PM
Moonrise
12:23 PM
Moonset
02:05 AM
Moon Phase
First Quarter
Moon Illumination
69%
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