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Weather in Luján, Argentina 🇦🇷

Current Weather in Luján

Sunny
14°C
Feels like 13°C. Sunny.
🌬️ 17 km/h ENE
💧 63% Humidity
🧭 1024 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.8
🌡️ Dew Point: 6°C
🌅 Sunrise: 08:02 AM
🌇 Sunset: 05:52 PM
Map Overlays:

In Luján right now it is 14°C and sunny, feeling like 13°C. Humidity is 63% with winds around 17 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Luján range from about 5°C to 14°C.

Hourly Forecast for Luján

18:00
Clear
10°
10%
19:00
Clear
13%
20:00
Clear
13%
21:00
Clear
14%
22:00
Clear
13%
23:00
Clear
12%
00:00
Clear
12%
01:00
Clear
12%
02:00
Overcast
26%
03:00
Overcast
26%
04:00
Partly Cloudy
15%
05:00
Partly Cloudy
15%
06:00
Partly Cloudy
15%
07:00
Overcast
28%
08:00
Overcast
28%
09:00
Overcast
25%
10:00
Sunny
10°
8%
11:00
Cloudy
11°
16%
12:00
Patchy rain nearby
10°
24%
13:00
Light drizzle
10°
39%
14:00
Patchy rain nearby
10°
21%
15:00
Light drizzle
11°
40%
16:00
Light rain
76%
17:00
Light drizzle
72%

14-Day Forecast for Luján

Wed, Jun 17
Sunny Sunny
14° /
Thu, Jun 18
Moderate rain Moderate rain
11° /
Fri, Jun 19
Sunny Sunny
14° /
Sat, Jun 20
Sunny Sunny
13° /
Sun, Jun 21
Overcast Overcast
14° /
Mon, Jun 22
Sunny Sunny
14° /
Tue, Jun 23
Cloudy Cloudy
10° /
Wed, Jun 24
Sunny Sunny
11° /
Thu, Jun 25
Partly Cloudy Partly Cloudy
13° /
Fri, Jun 26
Partly Cloudy Partly Cloudy
13° /
Sat, Jun 27
Partly Cloudy Partly Cloudy
15° /
Sun, Jun 28
Overcast Overcast
15° /
Mon, Jun 29
Sunny Sunny
18° /
Tue, Jun 30
Sunny Sunny
17° /

Additional Forecasts for Luján

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 128.0 μg/m³
O₃ (Ozone) 41.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.2 μg/m³
SO₂ (Sulphur Dioxide) 7.4 μg/m³
PM2.5 (Fine particles) 7.8 μg/m³
PM10 (Coarse particles) 10.9 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 10:00 to 11:00, when it is around 10°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 14°C (57°F), sunny (feels like 13°C).

What's the weather like in Luján right now?

Conditions in Luján right now: Sunny, humidity 63%, wind 17 km/h ENE.

What is today's forecast for Luján?

Today in Luján: high 14°C, low 5°C, sunny. Chance of rain: 8%.

What is the 7-day weather forecast for Luján?

Daily highs and lows for Luján:

  • 2026-06-17: 14°C / 5°C
  • 2026-06-18: 11°C / 7°C
  • 2026-06-19: 14°C / 7°C
  • 2026-06-20: 13°C / 5°C
  • 2026-06-21: 14°C / 7°C
  • 2026-06-22: 14°C / 6°C
  • 2026-06-23: 10°C / 3°C
Is it going to rain in Luján today?

There is a 8% chance of rain in Luján today.

What is the wind speed in Luján right now?

Wind in Luján is currently 17 km/h (11 mph) from the ENE.

What is the UV index in Luján right now?

The UV index in Luján is currently 0.8 (low). 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