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Weather in Luján, Argentina 🇦🇷

Current Weather in Luján

Mist
10°C
Feels like 8°C. Mist.
🌬️ 10 km/h ENE
💧 96% Humidity
🧭 1015 hPa
👁️ 2.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 10°C
🌅 Sunrise: 07:49 AM
🌇 Sunset: 06:16 PM
Map Overlays:

In Luján right now it is 10°C and mist, feeling like 8°C. Relative humidity is 96%, with winds around 10 km/h, and the UV index is 0 (low). Across the coming days, Luján should see roughly 10°C to 18°C.

Hourly Forecast for Luján

05:00
Mist
10°
25%
06:00
Mist
10°
28%
07:00
Fog
10°
42%
08:00
Overcast
11°
34%
09:00
Overcast
12°
30%
10:00
Cloudy
13°
25%
11:00
Overcast
15°
28%
12:00
Overcast
16°
26%
13:00
Overcast
17°
22%
14:00
Overcast
18°
20%
15:00
Patchy rain nearby
18°
20%
16:00
Cloudy
18°
17%
17:00
Cloudy
18°
16%
18:00
Partly Cloudy
16°
17%
19:00
Partly Cloudy
14°
21%
20:00
Cloudy
14°
27%
21:00
Mist
14°
35%
22:00
Mist
13°
31%
23:00
Mist
13°
32%
00:00
Mist
13°
29%
01:00
Mist
13°
28%
02:00
Mist
13°
26%
03:00
Mist
13°
26%
04:00
Mist
13°
26%

14-Day Forecast for Luján

Sun, Aug 02
Mist Mist
18° / 10°
Mon, Aug 03
Mist Mist
18° / 12°
Tue, Aug 04
Mist Mist
18° / 10°
Wed, Aug 05
Mist Mist
20° / 10°
Thu, Aug 06
Mist Mist
21° / 12°
Fri, Aug 07
Sunny Sunny
17° /
Sat, Aug 08
Sunny Sunny
14° /
Sun, Aug 09
Sunny Sunny
14° /
Mon, Aug 10
Sunny Sunny
18° /
Tue, Aug 11
Sunny Sunny
18° /
Wed, Aug 12
Sunny Sunny
13° /
Thu, Aug 13
Sunny Sunny
14° /
Fri, Aug 14
Sunny Sunny
18° /
Sat, Aug 15
Partly Cloudy Partly Cloudy
20° /

Additional Forecasts for Luján

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 99.0 μg/m³
O₃ (Ozone) 16.0 μg/m³
NO₂ (Nitrogen Dioxide) 24.8 μg/m³
SO₂ (Sulphur Dioxide) 8.4 μg/m³
PM2.5 (Fine particles) 10.3 μg/m³
PM10 (Coarse particles) 10.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Argentina

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Best Time to Be Outside in Luján Today

The most comfortable window in Luján today looks like 15:00 to 18:00, when it is around 18°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 10°C (50°F), mist (feels like 8°C).

What's the weather like in Luján right now?

Current weather in Luján: Mist, humidity 96%, wind 10 km/h ENE.

What is today's forecast for Luján?

Today in Luján: high 18°C, low 10°C, mist. Chance of rain: 24%.

What is the 7-day weather forecast for Luján?

Daily highs and lows for Luján:

  • 2026-08-02: 18°C / 10°C
  • 2026-08-03: 18°C / 12°C
  • 2026-08-04: 18°C / 10°C
  • 2026-08-05: 20°C / 10°C
  • 2026-08-06: 21°C / 12°C
  • 2026-08-07: 17°C / 7°C
  • 2026-08-08: 14°C / 6°C
Is it going to rain in Luján today?

There is a 24% chance of rain in Luján today. Total expected precipitation: 0.02 mm.

What is the wind speed in Luján right now?

Wind in Luján is currently 10 km/h (6 mph) from the ENE.

What is the UV index in Luján right now?

The UV index in Luján is currently 0 (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 · Villa Mercedes · Río Gallegos · San Carlos de Bariloche · Villa María · Pergamino · Reconquista · Olavarría · Rafaela · Junín · Campana · Presidencia Roque Sáenz Peña · Pilar