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🇧🇷 Weather in Guaratuba

Current Weather in Guaratuba

Patchy rain nearby
20°C
Feels like 14°C. Patchy rain nearby.
🌬️ 8 km/h E
💧 74% Humidity
🧭 1023 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.3
🌡️ Dew Point: 15°C
🌅 Sunrise: 06:55 AM
🌇 Sunset: 05:30 PM
Map Overlays:

In Guaratuba right now it is 20°C and patchy rain nearby, feeling like 14°C. Humidity is 74% with winds around 8 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Guaratuba range from about 12°C to 24°C.

Hourly Forecast for Guaratuba

18:00
Cloudy
18°
11%
19:00
Clear
18°
4%
20:00
Clear
16°
9%
21:00
Mist
15°
17%
22:00
Mist
14°
18%
23:00
Fog
14°
58%
00:00
Fog
14°
59%
01:00
Fog
14°
59%
02:00
Fog
13°
59%
03:00
Fog
13°
59%
04:00
Fog
13°
59%
05:00
Fog
12°
59%
06:00
Fog
12°
59%
07:00
Fog
12°
58%
08:00
Sunny
13°
8%
09:00
Sunny
16°
4%
10:00
Sunny
20°
1%
11:00
Sunny
22°
1%
12:00
Sunny
23°
1%
13:00
Sunny
24°
0%
14:00
Sunny
24°
1%
15:00
Sunny
23°
1%
16:00
Sunny
21°
2%
17:00
Sunny
18°
4%

14-Day Forecast for Guaratuba

Fri, Jun 05
Patchy rain nearby Patchy rain nearby
22° / 14°
Sat, Jun 06
Partly Cloudy Partly Cloudy
24° / 12°
Sun, Jun 07
Sunny Sunny
23° / 12°
Mon, Jun 08
Patchy rain nearby Patchy rain nearby
23° / 16°
Tue, Jun 09
Patchy rain nearby Patchy rain nearby
27° / 16°
Wed, Jun 10
Partly Cloudy Partly Cloudy
20° / 14°
Thu, Jun 11
Patchy rain nearby Patchy rain nearby
19° / 16°
Fri, Jun 12
Moderate rain Moderate rain
17° / 13°
Sat, Jun 13
Overcast Overcast
21° / 10°
Sun, Jun 14
Patchy rain nearby Patchy rain nearby
22° / 14°
Mon, Jun 15
Moderate rain Moderate rain
16° / 13°
Tue, Jun 16
Moderate rain Moderate rain
13° / 10°
Wed, Jun 17
Partly Cloudy Partly Cloudy
17° /
Thu, Jun 18
Sunny Sunny
19° /

Additional Forecasts for Guaratuba

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 65.0 μg/m³
O₃ (Ozone) 54.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.1 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 11.2 μg/m³
PM10 (Coarse particles) 18.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Brazil

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Best Time to Be Outside in Guaratuba Today

The most comfortable window in Guaratuba today looks like 11:00 to 11:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 23:00.

Frequently Asked Questions about Weather in Guaratuba

What is the temperature in Guaratuba right now?

The current temperature in Guaratuba is 20°C (68°F), patchy rain nearby (feels like 14°C).

What's the weather like in Guaratuba right now?

Conditions in Guaratuba right now: Patchy rain nearby, humidity 74%, wind 8 km/h E.

What is today's forecast for Guaratuba?

Today in Guaratuba: high 22°C, low 14°C, patchy rain nearby. Chance of rain: 80%.

What is the 7-day weather forecast for Guaratuba?

Daily highs and lows for Guaratuba:

  • 2026-06-05: 22°C / 14°C
  • 2026-06-06: 24°C / 12°C
  • 2026-06-07: 23°C / 12°C
  • 2026-06-08: 23°C / 16°C
  • 2026-06-09: 27°C / 16°C
  • 2026-06-10: 20°C / 14°C
  • 2026-06-11: 19°C / 16°C
Is it going to rain in Guaratuba today?

There is a 80% chance of rain in Guaratuba today. Total expected precipitation: 1.22 mm.

What is the wind speed in Guaratuba right now?

Wind in Guaratuba is currently 8 km/h (5 mph) from the E.

What is the UV index in Guaratuba right now?

The UV index in Guaratuba is currently 0.3 (low). 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