⭐ Support Time.now: Join our Premium Plan for an ad-free experience! ⭐ Support Us: Go Premium Ad-Free!

Weather in Itanhaém, Brazil 🇧🇷

Current Weather in Itanhaém

Cloudy
21°C
Feels like 20°C. Cloudy.
🌬️ 9 km/h SSE
💧 60% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 3.0
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:30 AM
🌇 Sunset: 06:14 PM
Map Overlays:

Itanhaém currently sits at 21°C, cloudy, feeling like 20°C. The air is at 60% humidity and winds are about 9 km/h, and the UV index is 3 (moderate). Across the coming days, Itanhaém should see roughly 19°C to 22°C.

Hourly Forecast for Itanhaém

17:00
Partly Cloudy
20°
8%
18:00
Overcast
20°
16%
19:00
Cloudy
19°
14%
20:00
Overcast
19°
16%
21:00
Overcast
20°
17%
22:00
Patchy rain nearby
20°
18%
23:00
Patchy rain nearby
20°
20%
00:00
Patchy rain nearby
20°
21%
01:00
Patchy rain nearby
19°
23%
02:00
Patchy rain nearby
19°
27%
03:00
Patchy rain nearby
19°
28%
04:00
Patchy rain nearby
19°
32%
05:00
Patchy rain nearby
19°
33%
06:00
Patchy rain nearby
19°
32%
07:00
Patchy rain nearby
19°
30%
08:00
Patchy rain nearby
20°
30%
09:00
Patchy rain nearby
20°
25%
10:00
Patchy rain nearby
20°
23%
11:00
Patchy rain nearby
20°
22%
12:00
Patchy rain nearby
20°
20%
13:00
Patchy rain nearby
20°
17%
14:00
Patchy rain nearby
20°
16%
15:00
Patchy rain nearby
20°
16%
16:00
Overcast
20°
15%

14-Day Forecast for Itanhaém

Mon, Oct 19
Patchy rain nearby Patchy rain nearby
21° / 19°
Tue, Oct 20
Patchy rain nearby Patchy rain nearby
20° / 19°
Wed, Oct 21
Light rain shower Light rain shower
22° / 20°
Thu, Oct 22
Light rain shower Light rain shower
23° / 21°
Fri, Oct 23
Light drizzle Light drizzle
24° / 21°
Sat, Oct 24
Overcast Overcast
26° / 21°
Sun, Oct 25
Overcast Overcast
23° / 21°
Mon, Oct 26
Overcast Overcast
28° / 22°
Tue, Oct 27
Light drizzle Light drizzle
23° / 21°
Wed, Oct 28
Light drizzle Light drizzle
22° / 20°
Thu, Oct 29
Light rain shower Light rain shower
21° / 20°
Fri, Oct 30
Patchy rain nearby Patchy rain nearby
22° / 21°
Sat, Oct 31
Patchy rain nearby Patchy rain nearby
23° / 21°
Sun, Nov 01
Patchy rain nearby Patchy rain nearby
22° / 21°

Additional Forecasts for Itanhaém

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 71.0 μg/m³
O₃ (Ozone) 65.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.8 μg/m³
SO₂ (Sulphur Dioxide) 1.8 μg/m³
PM2.5 (Fine particles) 9.5 μg/m³
PM10 (Coarse particles) 13.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Brazil

Browse Weather in Brazil by cities in alphabetical order:

A B C D F G I J L M N O P R S T U V

Weather in Brazil ›

Best Time to Be Outside in Itanhaém Tomorrow

There is no good daylight window left in Itanhaém today. Tomorrow, the most comfortable window looks like 08:00 to 11:00, when it is around 20°C. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Itanhaém

What is the temperature in Itanhaém right now?

It is currently 21°C (69°F) in Itanhaém, cloudy (feels like 20°C).

What's the weather like in Itanhaém right now?

Right now Itanhaém has Cloudy, humidity 60%, wind 9 km/h SSE.

What is today's forecast for Itanhaém?

Today in Itanhaém: high 21°C, low 19°C, patchy rain nearby. Chance of rain: 28%.

What is the 7-day weather forecast for Itanhaém?

Daily highs and lows for Itanhaém:

  • 2026-10-19: 21°C / 19°C
  • 2026-10-20: 20°C / 19°C
  • 2026-10-21: 22°C / 20°C
  • 2026-10-22: 23°C / 21°C
  • 2026-10-23: 24°C / 21°C
  • 2026-10-24: 26°C / 21°C
  • 2026-10-25: 23°C / 21°C
Is it going to rain in Itanhaém today?

There is a 28% chance of rain in Itanhaém today. Total expected precipitation: 0.21 mm.

What is the wind speed in Itanhaém right now?

Wind in Itanhaém is currently 9 km/h (6 mph) from the SSE.

What is the UV index in Itanhaém right now?

The UV index in Itanhaém is currently 3 (moderate). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇧🇷 Brazil: São Paulo · Rio de Janeiro · Brasilia · Belo Horizonte · Salvador · Fortaleza · Manaus · Curitiba · Recife · Goiânia · Belém · Porto Alegre · Guarulhos · Maceió · Campinas · São Luís · Campo Grande · Natal · Teresina · Nova Iguaçu · Duque de Caxias · João Pessoa · São Bernardo do Campo · São José dos Campos · Ribeirão Preto · Jaboatão · Sorocaba · Osasco · Aracaju · Santo André · Jaboatão dos Guararapes · Contagem · Feira de Santana · Cuiabá · Londrina · Juiz de Fora · Uberlândia · Porto Velho · Macapá · Campos dos Goytacazes · Aparecida de Goiânia · Florianópolis · Mauá · Belford Roxo · Joinville · Niterói · São João de Meriti · Ananindeua · Santos · Boa Vista