10-Day Weather Forecast for Itajaí

Six-hourly outlook through Saturday 5 September. Updated every three hours via MET Norway.

Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Thursday
27 Aug
Cloudy
22°C (72°F)
0 mm (0 in)
Cloudy
20°C (68°F)
0.1 mm (0 in)
Hourly ›
Friday
28 Aug
Cloudy
20°C (68°F)
0 mm (0 in)
Cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
24°C (75°F)
0 mm (0 in)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Hourly ›
Saturday
29 Aug
Cloudy
18°C (64°F)
0 mm (0 in)
Light rain showers
23°C (73°F)
0.7 mm (0.03 in)
Rain
23°C (73°F)
2.4 mm (0.1 in)
Heavy rain
19°C (66°F)
5.4 mm (0.2 in)
Hourly ›
Sunday
30 Aug
Heavy rain
18°C (64°F)
12 mm (0.5 in)
Light rain
18°C (64°F)
0.6 mm (0.02 in)
Rain
20°C (68°F)
4.7 mm (0.2 in)
Heavy rain
18°C (64°F)
5.2 mm (0.2 in)
Hourly ›
Monday
31 Aug
Heavy rain
18°C (64°F)
23 mm (0.9 in)
Heavy rain
18°C (64°F)
8.2 mm (0.3 in)
Heavy rain
21°C (70°F)
6.3 mm (0.2 in)
Heavy rain
20°C (68°F)
15 mm (0.6 in)
Hourly ›
Tuesday
1 Sep
Cloudy
19°C (66°F)
0 mm (0 in)
Rain showers
23°C (73°F)
1 mm (0.04 in)
Mostly sunny
22°C (72°F)
0.1 mm (0 in)
Mostly clear
17°C (63°F)
0 mm (0 in)
Hourly ›
Wednesday
2 Sep
Clear skies
13°C (55°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Hourly ›
Thursday
3 Sep
Partly cloudy
14°C (57°F)
0 mm (0 in)
Mostly sunny
16°C (61°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Partly cloudy
17°C (63°F)
0.2 mm (0.01 in)
Hourly ›
Friday
4 Sep
Mostly clear
15°C (59°F)
0 mm (0 in)
Cloudy
16°C (61°F)
0.3 mm (0.01 in)
Partly cloudy
18°C (64°F)
0 mm (0 in)
Mostly clear
12°C (54°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Itajaí this week?

Today's weather - Thursday 27 Aug

For the rest of Thursday the predicted weather in Itajaí is cloudy with some rain. The temperature will be around 22°C (72°F).

Tomorrow's weather - Friday 28 Aug

On Friday, Itajaí will be partly cloudy. High temperatures will reach a warm 24°C (75°F), with lows dropping to around 20°C (68°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will start at 24°C (75°F) on Friday, then cooling down. During this period, expect daytime highs around 22°C (72°F) and nighttime lows around 17°C (63°F). Compared to normal August conditions, this is typical. There will be some sunshine throughout this time. Precipitation levels will be much more than usual (versus normal August rainfall), with some rainy days. Precipitation is likely on about 4 days (Sat, Sun, Mon, Tue).

Weather Forecast FAQ for Itajaí

When will be the warmest day next week?

The warmest day is expected to be Friday with a high of 24°C (75°F).

When will be the coldest day?

The coldest day is forecasted for Wednesday with a low of 13°C (55°F).

Will it rain next week in Itajaí?

Yes, rain is expected on 4 days , specifically on Sat, Sun, Mon, Tue.

How much rainfall is expected next week?

A total of 85 mm (3.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 13°C (55°F) to 24°C (75°F).

More about Itajaí

Explore the full Itajaí climate overview with monthly averages, or check rainfall data and temperature by month.

Itajaí weather by month

Browse monthly averages for Itajaí: climate by month with temperature, rainfall and sunshine.

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