Weather Forecast for Itajai

Santa Catarina, Brazil

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Fog

Current Weather - Itajai: 16°C

Santa Catarina, Brazil

Fog

Feels like 17°C

Wind

4 km/h WSW

Humidity

98%

Pressure

1019 mb

UV Index

0

Visibility

0 km

Patchy rain nearby

Patchy rain nearby

Sunday, November 08, 2026

High

20°C

Low

15°C

Rain Chance

74%

Hourly Forecast

Light rain shower 19°C
11:00
Light rain shower 20°C
12:00
Light rain shower 20°C
13:00
Patchy rain nearby 19°C
14:00
Patchy rain nearby 20°C
15:00
Patchy rain nearby 19°C
16:00
Overcast 18°C
17:00
Partly Cloudy 18°C
18:00
Overcast 16°C
19:00
Partly Cloudy 16°C
20:00
Cloudy 17°C
21:00
Overcast 15°C
22:00
Overcast 15°C
23:00
Nov 09

Day Statistics

Maximum Wind

22 km/h

Humidity

80%

Precipitation

2 mm

UV Index

11

Visibility

8 km

Rain Chance

74%

Snow Chance

0%

Sun & Moon

Sunrise

05:19 AM

Sunset

06:37 PM

Moonrise

04:31 AM

Moonset

06:18 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

7.3

μg/m³

PM10

11

μg/m³

NO₂

2.2

μg/m³

O₃

48.9

μg/m³

SO₂

2

μg/m³

CO

75.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

28.08

Diffuse Radiation

27.87

DNI

0.83

GTI

26.93

When to visit Itajai?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January February March

January

☀️
28°C
💧
32 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌧 Wettest month,

February

☀️
28°C
💧
30 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month

March

☀️
28°C
💧
22 Days of rain
❄️
No snowfall
⭐ Best time to visit

April

☀️
26°C
💧
15 Days of rain
❄️
No snowfall

May

☀️
23°C
💧
17 Days of rain
❄️
No snowfall

June

☀️
21°C
💧
16 Days of rain
❄️
No snowfall

July

☀️
20°C
💧
15 Days of rain
❄️
No snowfall
🥶 Coldest month
🌵 Driest month

August

☀️
21°C
💧
15 Days of rain
❄️
No snowfall

September

☀️
22°C
💧
23 Days of rain
❄️
No snowfall

October

☀️
24°C
💧
22 Days of rain
❄️
No snowfall

November

☀️
25°C
💧
22 Days of rain
❄️
No snowfall

December

☀️
27°C
💧
24 Days of rain
❄️
No snowfall