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Weather in Guaiúba, Brazil 🇧🇷

Weather Forecast in Guaiúba

Current Weather in Guaiúba

Partly Cloudy
29°C
Feels like 30°C. Partly Cloudy.
🌬️ 18 km/h SE
💧 59% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 8.4
🌡️ Dew Point: 20°C
🌅 Sunrise: 05:43 AM
🌇 Sunset: 05:38 PM
Map Overlays:

As of now, Guaiúba is 29°C and partly cloudy, feeling like 30°C. The air is at 59% humidity and winds are about 18 km/h, and the UV index is 8 (very high). Looking ahead, Guaiúba should sit between roughly 21°C and 30°C over the coming days.

Hourly Forecast for Guaiúba

11:00
Overcast
30°
11%
12:00
Cloudy
30°
9%
13:00
Partly Cloudy
30°
6%
14:00
Partly Cloudy
30°
5%
15:00
Overcast
30°
11%
16:00
Partly Cloudy
28°
7%
17:00
Patchy rain nearby
26°
18%
18:00
Patchy rain nearby
24°
23%
19:00
Cloudy
23°
22%
20:00
Patchy rain nearby
23°
20%
21:00
Patchy rain nearby
22°
28%
22:00
Clear
22°
16%
23:00
Patchy rain nearby
22°
26%
00:00
Patchy rain nearby
22°
49%
01:00
Light rain shower
22°
54%
02:00
Light rain shower
22°
71%
03:00
Light rain shower
22°
66%
04:00
Light rain shower
22°
68%
05:00
Light rain shower
22°
44%
06:00
Mist
22°
35%
07:00
Partly Cloudy
23°
20%
08:00
Partly Cloudy
25°
15%
09:00
Cloudy
27°
13%
10:00
Patchy rain nearby
28°
13%

14-Day Forecast for Guaiúba

Wed, Jul 22
Partly Cloudy Partly Cloudy
30° / 21°
Thu, Jul 23
Light rain shower Light rain shower
29° / 22°
Fri, Jul 24
Mist Mist
28° / 21°
Sat, Jul 25
Mist Mist
30° / 22°
Sun, Jul 26
Mist Mist
31° / 22°
Mon, Jul 27
Sunny Sunny
30° / 22°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
30° / 22°
Wed, Jul 29
Sunny Sunny
31° / 21°
Thu, Jul 30
Sunny Sunny
31° / 22°
Fri, Jul 31
Sunny Sunny
31° / 20°
Sat, Aug 01
Sunny Sunny
31° / 21°
Sun, Aug 02
Sunny Sunny
32° / 21°
Mon, Aug 03
Partly Cloudy Partly Cloudy
32° / 21°
Tue, Aug 04
Patchy rain nearby Patchy rain nearby
32° / 22°

Additional Forecasts for Guaiúba

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 84.0 μg/m³
O₃ (Ozone) 63.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.9 μg/m³
SO₂ (Sulphur Dioxide) 1.0 μg/m³
PM2.5 (Fine particles) 7.5 μg/m³
PM10 (Coarse particles) 11.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Brazil

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Best Time to Be Outside in Guaiúba Today

The most comfortable window in Guaiúba today looks like 14:00 to 16:00, when it is around 29°C. It should stay dry through that window. The next likely rain is around 01:00.

Frequently Asked Questions about Weather in Guaiúba

What is the temperature in Guaiúba right now?

Guaiúba is sitting at 29°C (83°F) right now, partly cloudy (feels like 30°C).

What's the weather like in Guaiúba right now?

Current weather in Guaiúba: Partly Cloudy, humidity 59%, wind 18 km/h SE.

What is today's forecast for Guaiúba?

Today in Guaiúba: high 30°C, low 21°C, partly cloudy. Chance of rain: 57%.

What is the 7-day weather forecast for Guaiúba?

Daily highs and lows for Guaiúba:

  • 2026-07-22: 30°C / 21°C
  • 2026-07-23: 29°C / 22°C
  • 2026-07-24: 28°C / 21°C
  • 2026-07-25: 30°C / 22°C
  • 2026-07-26: 31°C / 22°C
  • 2026-07-27: 30°C / 22°C
  • 2026-07-28: 30°C / 22°C
Is it going to rain in Guaiúba today?

There is a 57% chance of rain in Guaiúba today. Total expected precipitation: 0.94 mm.

What is the wind speed in Guaiúba right now?

Wind in Guaiúba is currently 18 km/h (11 mph) from the SE.

What is the UV index in Guaiúba right now?

The UV index in Guaiúba is currently 8.4 (very high). Sun protection is recommended when the index is 3 or higher.

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