Weather in Itajaí

October 4, 2026, 11:37
Light rain
+21°C
Light rain
Feels like: +24°C

Now in Itajaí: light rain, +21°C, feels like +24°C. Rain may continue, 0.2 mm; wind 3 m/s.

Precipitation map
Precipitation map

Now in Itajaí: light rain, +21°C, feels like +24°C. Rain may continue, 0.2 mm; wind 3 m/s.

Weather in the next hours

11:00
Light rain
+21°C
20%
12:00
Light rain
+22°C
20%
13:00
Overcast
+22°C
15%
14:00
Overcast
+23°C
15%
15:00
Overcast
+23°C
10%
16:00
Overcast
+21°C
10%
17:00
Overcast
+20°C
10%
18:00
Overcast
+20°C
10%
19:00
Overcast
+19°C
15%
20:00
Overcast
+18°C
15%
21:00
Overcast
+18°C
10%
22:00
Light rain
+18°C
20%
23:00
Light rain
+18°C
30%
Sea temperature
+21°C
Mild water

The water is mild.

Cool Mild Warm

Forecast for the next 13 hours

Today

Oct 4

11:00
Light rain
+21°C
20%
3 m/s
89%
758
5 m/s
↓ N
mmHg

Light rain

Feels like +24°C
Precipitation amount 0 mm
Humidity 89%
Cloud cover 100%
Pressure 758 mmHg
Visibility 16 km
UV index 2 points
12:00
Light rain
+22°C
20%
2 m/s
86%
758
4 m/s
↓ N
mmHg

Light rain

Feels like +24°C
Precipitation amount 0 mm
Humidity 86%
Cloud cover 100%
Pressure 758 mmHg
Visibility 16 km
UV index 2 points
13:00
Overcast
+22°C
15%
2 m/s
83%
758
2 m/s
↓↙ NNE
mmHg

Overcast

Feels like +25°C
Precipitation amount 0.1 mm
Humidity 83%
Cloud cover 100%
Pressure 758 mmHg
Visibility 16 km
UV index 2 points
14:00
Overcast
+23°C
15%
2 m/s
82%
758
3 m/s
↓↙ NNE
mmHg

Overcast

Feels like +25°C
Precipitation amount 0.1 mm
Humidity 82%
Cloud cover 100%
Pressure 758 mmHg
Visibility 16 km
UV index 2 points
15:00
Overcast
+23°C
10%
1 m/s
81%
758
2 m/s
↓ N
mmHg

Overcast

Feels like +25°C
Precipitation amount 0 mm
Humidity 81%
Cloud cover 99%
Pressure 758 mmHg
Visibility 16 km
UV index 1 point
Hour
Temp
Feels like
Rain chance
Wind
Gusts
Precip. amt.
Humidity
Clouds
Pressure
Visibility
UV index
Now
Light rain
Rain
+21°C
+24°C
20%
3 m/s ↓ N
5 m/s
0 mm
89%
100%
758 mmHg
16 km
2 points
12:00
Light rain
Rain
+22°C
+24°C
20%
2 m/s ↓ N
4 m/s
0 mm
86%
100%
758 mmHg
16 km
2 points
13:00
Overcast
Overcast
Comfortable
+22°C
+25°C
15%
2 m/s ↓↙ NNE
2 m/s
0.1 mm
83%
100%
758 mmHg
16 km
2 points
14:00
Overcast
Overcast
Comfortable
+23°C
+25°C
15%
2 m/s ↓↙ NNE
3 m/s
0.1 mm
82%
100%
758 mmHg
16 km
2 points
15:00
Overcast
Overcast
Comfortable
+23°C
+25°C
10%
1 m/s ↓ N
2 m/s
0 mm
81%
99%
758 mmHg
16 km
1 point
16:00
Overcast
Overcast
Comfortable
+21°C
+24°C
10%
1 m/s ↙← ENE
3 m/s
0 mm
82%
98%
758 mmHg
16 km
0 points
17:00
Overcast
Overcast
Comfortable
+20°C
+24°C
10%
2 m/s ← E
4 m/s
0 mm
84%
98%
758 mmHg
16 km
0 points
18:00
Overcast
Overcast
+20°C
+24°C
10%
3 m/s ↖ SE
6 m/s
0 mm
85%
95%
759 mmHg
16 km
0 points
19:00
Overcast
Overcast
+19°C
+19°C
15%
5 m/s ↑↖ SSE
6 m/s
0 mm
85%
99%
760 mmHg
16 km
0 points
20:00
Overcast
Overcast
Windy
+18°C
+18°C
15%
6 m/s ↑↖ SSE
8 m/s
0.1 mm
84%
99%
761 mmHg
16 km
0 points
21:00
Overcast
Overcast
Windy
+18°C
+18°C
10%
6 m/s ↑↖ SSE
8 m/s
0 mm
83%
93%
761 mmHg
16 km
0 points
22:00
Light rain
Rain
Windy
+18°C
+18°C
20%
5 m/s ↑↖ SSE
8 m/s
0.2 mm
82%
100%
762 mmHg
16 km
0 points
23:00
Light rain
Rain
Windy
+18°C
+18°C
30%
5 m/s ↑↖ SSE
6 m/s
0.3 mm
82%
97%
763 mmHg
16 km
0 points
Sun and UV

Daylight

UV 2 points Low
Sunrise 05:50
Sunset 18:16
Daylight 12 hours 25 min Solar noon 12:03
Moon
Last Quarter
Rise01:41 Set12:23 Illumination43% PhaseWaning

Next days

14-day view
Date
Today
Tomorrow
Day after tomorrow
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Day
Night
Sea t°
Rain
Wind
Press.
Hum.
Feels like
UV
Clouds
Visibility
Gusts
Overcast +23°C
Overcast +17°C
+21°C
60% 7 mm
6 m/s ↓↙ NNE
758 mmHg
87%
day +25°C / night +17°C
2 points
100%
16 km
6 m/s ↓↙ NNE
Moderate rain +18°C
Moderate rain +16°C
+20°C
75% 32 mm
4 m/s ↖ SE
No data
76%
day +18°C / night +16°C
2 points
100%
No data
5 m/s ↖ SE
Overcast +20°C
Overcast +16°C
+20°C
15% 0.2 mm
3 m/s ↑↖ SSE
No data
86%
day +25°C / night +16°C
2 points
100%
No data
4 m/s ↑↖ SSE
Cloudy +21°C
Overcast +18°C
+20°C
15% 0 mm
3 m/s ↖ SE
No data
88%
day +24°C / night +18°C
6 points
96%
No data
5 m/s ↖ SE
Overcast +22°C
Overcast +20°C
+21°C
75% 9 mm
4 m/s ↓↙ NNE
No data
91%
day +24°C / night +24°C
3 points
100%
No data
6 m/s ↓↙ NNE
Heavy rain +22°C
Moderate or heavy rain shower +20°C
+21°C
75% 40 mm
3 m/s ↖ SE
No data
89%
day +25°C / night +24°C
3 points
100%
No data
4 m/s ↖ SE
Light rain +22°C
Cloudy +19°C
+22°C
65% 10 mm
4 m/s ← E
No data
90%
day +24°C / night +24°C
3 points
100%
No data
10 m/s ← E
Light rain +22°C
Overcast +19°C
+22°C
55% 3 mm
4 m/s ↖ SE
No data
83%
day +25°C / night +24°C
9 points
59%
No data
5 m/s ↖ SE
Light rain +21°C
Light rain +19°C
+22°C
75% 7 mm
3 m/s ↖ SE
No data
87%
day +24°C / night +24°C
5 points
98%
No data
5 m/s ↖ SE

Itajaí weather forecasts

Quick links to the 14-day forecast, monthly forecast and weather by month.

Weather questions for Itajaí

Short answers about current weather, rain, wind and the next few days.

What is the weather in Itajaí now?

Now in Itajaí: light rain, +21°C, feels like +24°C. Wind 3 m/s.

Will it rain in Itajaí today?

Today's forecast gives a maximum precipitation chance of 60% and a daily total of 7.9 mm.

What is the sea temperature in Itajaí?

Sea water is +21°C now. The water is mild.

How will the weather change in Itajaí over the next few days?

Over the next few days expect +18°C…+23°C by day and +16°C…+20°C at night; precipitation chance up to 75%, wind up to 6 m/s.

What does the weather feel like in Itajaí today?

Right now it is +21°C, feels like +24°C; wind 3 m/s. Rain may continue.