Argentina in February: Weather, Crowds & What to Expect
Climate Map for February
Average temperature across Argentina in February.
City Weather in February
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Buenos Aires | 28° | 18° | 111 mm | extreme | Mild |
| Córdoba, Argentina | 29° | 16° | 120 mm | extreme | Mild |
| Rosario | 29° | 17° | 110 mm | extreme | Mild |
| Mar del Plata | 26° | 14° | 89 mm | extreme | Mild |
| San Miguel de Tucumán | 30° | 20° | 171 mm | extreme | Warm |
| Santa Fe, Argentina | 30° | 19° | 118 mm | extreme | Warm |
| Posadas, Misiones | 32° | 20° | 163 mm | extreme | Warm |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Northwest Andes (Salta, Jujuy, Quebrada de Humahuaca, Cafayate)
Mornings in February are often clear and luminous, with late-afternoon thundershowers still common across the high valleys. The wet season tapers but can produce intense, localized downpours around Tilcara and Purmamarca that swell seasonal streams and make smaller puna tracks muddy. Travellers who want green quebradas and full quebrada cascades will find good conditions, though remote 4x4 routes may remain tricky.
Mesopotamia & Northeast Rainforest (Iguazú, Misiones, Corrientes, Entre Ríos)
February continues very hot with tropical storms possible; the jungle canopy keeps mornings shaded but humidity is oppressive by midday. Flooding can affect low-lying spots in Corrientes and Entre Ríos after prolonged rain, so riverfront promenades and ferry services may be disrupted. Water levels make the Iguazú cataracts thunder louder and boat rides more dramatic, but bring a light rain jacket and be ready for mosquitoes.
Cuyo & Mendoza (Mendoza, San Juan, Uco Valley, Aconcagua approach)
February remains warm and sunny with the possibility of late-afternoon storms breaking the heat - these clouds often form over the high Andes near Potrerillos. The famous Malbec harvest buzzes through the region and vineyard restaurants are lively; expect busy tasting rooms and early evening reservations. Mountain passes toward Chile can be affected by summer thunderstorms, so allow extra time and keep water for day hikes.
Pampas & Buenos Aires (Buenos Aires city, La Plata, Mar del Plata, Rosario, Tigre)
February continues the hot, humid pattern with frequent afternoon storms that can drench central Buenos Aires and nearby low-lying towns. Carnival and summer holidays increase crowding, particularly in Tigre and along the Atlantic coast; ferry services to Delta islands run on busy schedules. Carry a compact umbrella and insect repellent for riverside walks, and be prepared for occasional power outages during severe convective storms.
Andean Lake District & Northern Patagonia (Bariloche, San Martín de los Andes, Neuquén, El Bolsón)
February stays warm and is often the most pleasant month for the Lakes region: stable days, comfortable swim-friendly temperatures in the lower lakes, and good visibility for mountain photography. Holidays mean busier hikes around Cerro Catedral and the Circuito Chico; evening barbecues and open-air markets carry on late into the mild nights. Keep a light waterproof on hand for short squalls and reserve lodging close to trailheads during peak weeks.
Southern Patagonia & Tierra del Fuego (El Calafate, El Chaltén, Ushuaia, Puerto Madryn, Península Valdés)
February remains pleasantly mild with long, stable days in the high steppe, ideal for multi-day treks like those around Mount Fitz Roy. Winds still make light packs feel heavy and short rain squalls are possible, but the overall season is conducive to boat trips to see sea lions and penguin colonies near Puerto Madryn. Book glacier boat tours and whale-watching well in advance, as summer is the busiest stretch for these attractions.