Weather Forecast for Itajai
Santa Catarina, Brazil
Share this weather forecast
Current Weather - Itajai: 18°C
Current Weather - Itajai: 18°C
Santa Catarina, Brazil
Light drizzle
Feels like 20°C
Wind
8 km/h NNE
Humidity
100%
Pressure
1014 mb
UV Index
0
Visibility
2 km
Fog
Friday, October 23, 2026
High
23°C
Low
18°C
Rain Chance
91%
Hourly Forecast
21°C
21°C
21°C
22°C
23°C
23°C
22°C
23°C
23°C
21°C
19°C
18°C
20°C
18°C
18°C
Day Statistics
Maximum Wind
12 km/h
Humidity
94%
Precipitation
6 mm
UV Index
6
Visibility
6 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:31 AM
Sunset
06:26 PM
Moonrise
04:14 PM
Moonset
03:45 AM
Moon Phase
Full Moon
Moon Illumination
97%
Air Quality
PM2.5
8.1
μg/m³
PM10
11.8
μg/m³
NO₂
5
μg/m³
O₃
52
μg/m³
SO₂
1.3
μg/m³
CO
141.5
μg/m³
Fog
Saturday, October 24, 2026
High
22°C
Low
18°C
Rain Chance
95%
Hourly Forecast
20°C
18°C
18°C
20°C
18°C
18°C
19°C
19°C
20°C
21°C
21°C
22°C
21°C
21°C
22°C
22°C
21°C
21°C
21°C
20°C
19°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
9 km/h
Humidity
96%
Precipitation
14 mm
UV Index
4
Visibility
4 km
Rain Chance
95%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
06:27 PM
Moonrise
05:09 PM
Moonset
04:14 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
9.4
μg/m³
PM10
10.3
μg/m³
NO₂
15
μg/m³
O₃
27.8
μg/m³
SO₂
2
μg/m³
CO
250.5
μg/m³
Light rain
Sunday, October 25, 2026
High
20°C
Low
14°C
Rain Chance
94%
Hourly Forecast
20°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
18°C
20°C
18°C
17°C
20°C
17°C
17°C
19°C
17°C
16°C
18°C
15°C
15°C
17°C
15°C
14°C
Day Statistics
Maximum Wind
19 km/h
Humidity
95%
Precipitation
15 mm
UV Index
1
Visibility
5 km
Rain Chance
94%
Snow Chance
0%
Sun & Moon
Sunrise
05:29 AM
Sunset
06:27 PM
Moonrise
06:07 PM
Moonset
04:45 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
4.1
μg/m³
PM10
5.1
μg/m³
NO₂
4.7
μg/m³
O₃
53.7
μg/m³
SO₂
2.1
μg/m³
CO
110.4
μg/m³
Patchy rain nearby
Monday, October 26, 2026
High
23°C
Low
12°C
Rain Chance
60%
Hourly Forecast
16°C
15°C
14°C
16°C
13°C
12°C
15°C
14°C
16°C
19°C
21°C
23°C
22°C
19°C
20°C
20°C
21°C
19°C
18°C
14°C
15°C
16°C
15°C
15°C
Day Statistics
Maximum Wind
18 km/h
Humidity
78%
Precipitation
1 mm
UV Index
11
Visibility
8 km
Rain Chance
60%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
06:28 PM
Moonrise
07:08 PM
Moonset
05:20 AM
Moon Phase
Full Moon
Moon Illumination
98%
Air Quality
PM2.5
6.2
μg/m³
PM10
8.7
μg/m³
NO₂
4.1
μg/m³
O₃
49.6
μg/m³
SO₂
2.6
μg/m³
CO
99.4
μg/m³
Overcast
Tuesday, October 27, 2026
High
22°C
Low
12°C
Rain Chance
48%
Hourly Forecast
15°C
14°C
14°C
14°C
13°C
12°C
14°C
15°C
17°C
19°C
20°C
21°C
20°C
22°C
21°C
20°C
20°C
19°C
19°C
18°C
17°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
11 km/h
Humidity
75%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
48%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
06:28 PM
Moonrise
08:11 PM
Moonset
05:59 AM
Moon Phase
Waning Gibbous
Moon Illumination
94%
Air Quality
PM2.5
10.1
μg/m³
PM10
13.7
μg/m³
NO₂
7.9
μg/m³
O₃
25.1
μg/m³
SO₂
2.6
μg/m³
CO
126
μg/m³
Patchy rain nearby
Wednesday, October 28, 2026
High
24°C
Low
16°C
Rain Chance
55%
Hourly Forecast
17°C
17°C
17°C
17°C
17°C
17°C
16°C
17°C
18°C
19°C
20°C
21°C
22°C
23°C
23°C
24°C
22°C
21°C
20°C
19°C
19°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
12 km/h
Humidity
81%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
55%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
06:29 PM
Moonrise
09:16 PM
Moonset
06:46 AM
Moon Phase
Waning Gibbous
Moon Illumination
88%
Light drizzle
Thursday, October 29, 2026
High
22°C
Low
18°C
Rain Chance
89%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
21°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
21°C
21°C
20°C
20°C
19°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
13 km/h
Humidity
89%
Precipitation
6 mm
UV Index
6
Visibility
7 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:26 AM
Sunset
06:30 PM
Moonrise
10:19 PM
Moonset
07:39 AM
Moon Phase
Waning Gibbous
Moon Illumination
80%
When to visit Itajai?
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
