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Weather in Luján, Argentina 🇦🇷

Current Weather in Luján

Sunny
25°C
Feels like 23°C. Sunny.
🌬️ 12 km/h WNW
💧 40% Humidity
🧭 1010 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 5.1
🌡️ Dew Point: 10°C
🌅 Sunrise: 05:50 AM
🌇 Sunset: 07:29 PM
Map Overlays:

In Luján right now it is 25°C and sunny, feeling like 23°C. Relative humidity is 40%, with winds around 12 km/h, and the UV index is 5 (moderate). Across the coming days, Luján should see roughly 9°C to 25°C.

Hourly Forecast for Luján

18:00
Sunny
24°
2%
19:00
Sunny
20°
4%
20:00
Clear
18°
3%
21:00
Clear
18°
4%
22:00
Overcast
16°
13%
23:00
Cloudy
15°
12%
00:00
Partly Cloudy
16°
11%
01:00
Clear
14°
9%
02:00
Clear
13°
11%
03:00
Partly Cloudy
14°
14%
04:00
Clear
12°
11%
05:00
Overcast
12°
27%
06:00
Overcast
14°
22%
07:00
Sunny
14°
11%
08:00
Overcast
17°
18%
09:00
Overcast
19°
15%
10:00
Cloudy
21°
11%
11:00
Overcast
23°
11%
12:00
Overcast
24°
11%
13:00
Overcast
23°
11%
14:00
Overcast
23°
12%
15:00
Overcast
24°
9%
16:00
Overcast
23°
11%
17:00
Overcast
23°
14%

14-Day Forecast for Luján

Thu, Nov 05
Sunny Sunny
25° / 10°
Fri, Nov 06
Overcast Overcast
24° / 12°
Sat, Nov 07
Overcast Overcast
17° / 9°
Sun, Nov 08
Sunny Sunny
21° / 7°
Mon, Nov 09
Sunny Sunny
24° / 9°
Tue, Nov 10
Overcast Overcast
24° / 13°
Wed, Nov 11
Patchy light drizzle Patchy light drizzle
28° / 18°
Thu, Nov 12
Partly Cloudy Partly Cloudy
31° / 18°
Fri, Nov 13
Sunny Sunny
28° / 18°
Sat, Nov 14
Light rain Light rain
20° / 16°
Sun, Nov 15
Partly Cloudy Partly Cloudy
23° / 14°
Mon, Nov 16
Patchy rain nearby Patchy rain nearby
24° / 13°
Tue, Nov 17
Patchy rain nearby Patchy rain nearby
22° / 15°
Wed, Nov 18
Partly Cloudy Partly Cloudy
22° / 12°

Additional Forecasts for Luján

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 91.0 μg/m³
O₃ (Ozone) 66.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.3 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 3.1 μg/m³
PM10 (Coarse particles) 4.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Argentina

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Best Time to Be Outside in Luján Tomorrow

There is no good daylight window left in Luján today. Tomorrow, the most comfortable window looks like 09:00 to 12:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Luján

What is the temperature in Luján right now?

The current temperature in Luján is 25°C (76°F), sunny (feels like 23°C).

What's the weather like in Luján right now?

Current weather in Luján: Sunny, humidity 40%, wind 12 km/h WNW.

What is today's forecast for Luján?

Today in Luján: high 25°C, low 10°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Luján?

Daily highs and lows for Luján:

  • 2026-11-05: 25°C / 10°C
  • 2026-11-06: 24°C / 12°C
  • 2026-11-07: 17°C / 9°C
  • 2026-11-08: 21°C / 7°C
  • 2026-11-09: 24°C / 9°C
  • 2026-11-10: 24°C / 13°C
  • 2026-11-11: 28°C / 18°C
Is it going to rain in Luján today?

There is a 4% chance of rain in Luján today.

What is the wind speed in Luján right now?

Wind in Luján is currently 12 km/h (7 mph) from the WNW.

What is the UV index in Luján right now?

The UV index in Luján is currently 5.1 (moderate). 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