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Weather in Açu, Brazil 🇧🇷

Weather Forecast in Açu

Current Weather in Açu

Cloudy
24°C
Feels like 17°C. Cloudy.
🌬️ 13 km/h ESE
💧 76% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 19°C
🌅 Sunrise: 05:38 AM
🌇 Sunset: 05:29 PM
Map Overlays:

Açu currently sits at 24°C, cloudy, feeling like 17°C. Expect 76% humidity and winds of about 13 km/h, and the UV index is 0 (low). The next few days in Açu look set for about 22°C up to 34°C.

Hourly Forecast for Açu

02:00
Cloudy
23°
15%
03:00
Cloudy
23°
17%
04:00
Cloudy
23°
18%
05:00
Cloudy
23°
19%
06:00
Partly Cloudy
23°
11%
07:00
Partly Cloudy
25°
8%
08:00
Partly Cloudy
28°
6%
09:00
Cloudy
30°
9%
10:00
Overcast
32°
11%
11:00
Patchy rain nearby
32°
17%
12:00
Patchy rain nearby
31°
9%
13:00
Patchy rain nearby
32°
17%
14:00
Patchy rain nearby
31°
9%
15:00
Patchy rain nearby
31°
10%
16:00
Patchy rain nearby
30°
10%
17:00
Patchy rain nearby
29°
17%
18:00
Partly Cloudy
27°
8%
19:00
Partly Cloudy
26°
10%
20:00
Cloudy
26°
12%
21:00
Cloudy
26°
15%
22:00
Cloudy
26°
13%
23:00
Cloudy
25°
13%
00:00
Partly Cloudy
25°
10%
01:00
Cloudy
25°
11%

14-Day Forecast for Açu

Tue, Jul 21
Cloudy Cloudy
32° / 23°
Wed, Jul 22
Partly Cloudy Partly Cloudy
34° / 24°
Thu, Jul 23
Partly Cloudy Partly Cloudy
28° / 22°
Fri, Jul 24
Partly Cloudy Partly Cloudy
32° / 23°
Sat, Jul 25
Sunny Sunny
34° / 22°
Sun, Jul 26
Sunny Sunny
35° / 22°
Mon, Jul 27
Sunny Sunny
34° / 23°
Tue, Jul 28
Partly Cloudy Partly Cloudy
32° / 23°
Wed, Jul 29
Sunny Sunny
36° / 22°
Thu, Jul 30
Sunny Sunny
36° / 22°
Fri, Jul 31
Sunny Sunny
36° / 21°
Sat, Aug 01
Sunny Sunny
28° / 22°
Sun, Aug 02
Patchy rain nearby Patchy rain nearby
31° / 22°
Mon, Aug 03
Sunny Sunny
34° / 21°

Additional Forecasts for Açu

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 89.0 μg/m³
O₃ (Ozone) 44.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.2 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 4.0 μg/m³
PM10 (Coarse particles) 5.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Brazil

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Best Time to Be Outside in Açu Today

The most comfortable window in Açu today looks like 06:00 to 08:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Açu

What is the temperature in Açu right now?

The current temperature in Açu is 24°C (75°F), cloudy (feels like 17°C).

What's the weather like in Açu right now?

Current weather in Açu: Cloudy, humidity 76%, wind 13 km/h ESE.

What is today's forecast for Açu?

Today in Açu: high 32°C, low 23°C, cloudy. Chance of rain: 36%.

What is the 7-day weather forecast for Açu?

Daily highs and lows for Açu:

  • 2026-07-21: 32°C / 23°C
  • 2026-07-22: 34°C / 24°C
  • 2026-07-23: 28°C / 22°C
  • 2026-07-24: 32°C / 23°C
  • 2026-07-25: 34°C / 22°C
  • 2026-07-26: 35°C / 22°C
  • 2026-07-27: 34°C / 23°C
Is it going to rain in Açu today?

There is a 36% chance of rain in Açu today. Total expected precipitation: 0.34 mm.

What is the wind speed in Açu right now?

Wind in Açu is currently 13 km/h (8 mph) from the ESE.

What is the UV index in Açu right now?

The UV index in Açu is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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