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Weather in Gualeguaychú, Argentina 🇦🇷

Current Weather in Gualeguaychú

Sunny
22°C
Feels like 20°C. Sunny.
🌬️ 9 km/h WSW
💧 43% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 8.6
🌡️ Dew Point: 9°C
🌅 Sunrise: 05:51 AM
🌇 Sunset: 07:24 PM
Map Overlays:

The current temperature in Gualeguaychú is 22°C, sunny, feeling like 20°C. Expect 43% humidity and winds of about 9 km/h, and the UV index is 9 (very high). Looking ahead, Gualeguaychú should sit between roughly 8°C and 25°C over the coming days.

Hourly Forecast for Gualeguaychú

14:00
Sunny
24°
1%
15:00
Sunny
25°
1%
16:00
Sunny
25°
1%
17:00
Sunny
24°
1%
18:00
Sunny
24°
2%
19:00
Sunny
20°
3%
20:00
Clear
18°
3%
21:00
Clear
18°
4%
22:00
Clear
15°
5%
23:00
Clear
15°
7%
00:00
Clear
15°
7%
01:00
Clear
13°
10%
02:00
Clear
13°
11%
03:00
Partly Cloudy
14°
15%
04:00
Clear
12°
11%
05:00
Clear
12°
10%
06:00
Cloudy
14°
19%
07:00
Overcast
15°
21%
08:00
Overcast
16°
20%
09:00
Cloudy
20°
13%
10:00
Overcast
19°
15%
11:00
Overcast
20°
15%
12:00
Cloudy
23°
9%
13:00
Cloudy
20°
11%

14-Day Forecast for Gualeguaychú

Thu, Nov 05
Sunny Sunny
25° / 11°
Fri, Nov 06
Overcast Overcast
24° / 12°
Sat, Nov 07
Patchy rain nearby Patchy rain nearby
18° / 8°
Sun, Nov 08
Sunny Sunny
20° / 6°
Mon, Nov 09
Sunny Sunny
24° / 9°
Tue, Nov 10
Overcast Overcast
26° / 12°
Wed, Nov 11
Patchy rain nearby Patchy rain nearby
29° / 18°
Thu, Nov 12
Partly Cloudy Partly Cloudy
32° / 19°
Fri, Nov 13
Cloudy Cloudy
31° / 20°
Sat, Nov 14
Patchy rain nearby Patchy rain nearby
23° / 19°
Sun, Nov 15
Patchy rain nearby Patchy rain nearby
24° / 16°
Mon, Nov 16
Patchy rain nearby Patchy rain nearby
25° / 14°
Tue, Nov 17
Patchy rain nearby Patchy rain nearby
23° / 17°
Wed, Nov 18
Partly Cloudy Partly Cloudy
24° / 14°

Additional Forecasts for Gualeguaychú

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 98.0 μg/m³
O₃ (Ozone) 57.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.0 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 2.1 μg/m³
PM10 (Coarse particles) 2.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Argentina

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Best Time to Be Outside in Gualeguaychú Today

The most comfortable window in Gualeguaychú today looks like 17:00 to 20:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Gualeguaychú

What is the temperature in Gualeguaychú right now?

The current temperature in Gualeguaychú is 22°C (72°F), sunny (feels like 20°C).

What's the weather like in Gualeguaychú right now?

Conditions in Gualeguaychú right now: Sunny, humidity 43%, wind 9 km/h WSW.

What is today's forecast for Gualeguaychú?

Today in Gualeguaychú: high 25°C, low 11°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Gualeguaychú?

Daily highs and lows for Gualeguaychú:

  • 2026-11-05: 25°C / 11°C
  • 2026-11-06: 24°C / 12°C
  • 2026-11-07: 18°C / 8°C
  • 2026-11-08: 20°C / 6°C
  • 2026-11-09: 24°C / 9°C
  • 2026-11-10: 26°C / 12°C
  • 2026-11-11: 29°C / 18°C
Is it going to rain in Gualeguaychú today?

There is a 3% chance of rain in Gualeguaychú today.

What is the wind speed in Gualeguaychú right now?

Wind in Gualeguaychú is currently 9 km/h (6 mph) from the WSW.

What is the UV index in Gualeguaychú right now?

The UV index in Gualeguaychú is currently 8.6 (very high). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇦🇷 Argentina: Buenos Aires · Córdoba · Rosario · Mar del Plata · San Miguel de Tucumán · Salta · Santa Fe · Corrientes · Posadas · Bahía Blanca · Resistencia · Merlo · Quilmes · San Salvador de Jujuy · Santiago del Estero · Paraná · Neuquén · José C. Paz · Formosa · La Plata · Berazategui · La Rioja · San Luis · Catamarca · Río Cuarto · Balvanera · Concordia · Comodoro Rivadavia · Belgrano · San Nicolás de los Arroyos · San Rafael · Tandil · Mendoza · Villa Lugano · Castelar · Morón · Zárate · Trelew · Luján · Villa Mercedes · Río Gallegos · San Carlos de Bariloche · Villa María · Pergamino · Reconquista · Olavarría · Rafaela · Junín · Campana · Presidencia Roque Sáenz Peña