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When to go · Tilcara

Tilcara in December

Good month. Outside the best window (Apr–May, Sep–Nov (dry, clear)). Across Argentina: Patagonia summer starts; book flights early; Christmas and New Year fill everything.

Key facts

Verdict
Good
Temperature
25°C (77°F) / 12°C (54°F)
average high / low
Rain days
13
Crowds
High
Argentina overall
Prices
High
Argentina overall

Verdict

GoodArgentina month rating

Outside the best window (Apr–May, Sep–Nov (dry, clear)). Across Argentina: Patagonia summer starts; book flights early; Christmas and New Year fill everything.

Is another month better than December?

December is rated good. These months rate higher:

Weather in December

Long-term averages
  • TilcaraHighs around 25 °C (77 °F), lows around 12 °C (54 °F), rain on about 13 days

Crowds and prices

Crowds · Argentina overall
High
Prices · Argentina overall
High

Argentina overall: Patagonia summer starts; book flights early; Christmas and New Year fill everything.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Tilcara, side by side.

  • Verdict

    Dec: Good

    Apr: Great (better)

  • Daytime high

    Dec: 25 °C (77 °F)

    Apr: 21 °C (70 °F)

  • Night low

    Dec: 12 °C (54 °F)

    Apr: 7 °C (45 °F)

  • Rain days

    Dec: 13

    Apr: 6 (better)

  • Crowds

    Dec: High

    Apr: Medium

  • Prices

    Dec: High

    Apr: Medium

  • Festivals listed

    Dec: 0

    Apr: 1

December: Outside the best window (Apr–May, Sep–Nov (dry, clear)). Across Argentina: Patagonia summer starts; book flights early; Christmas and New Year fill everything.

April: Inside Tilcara's best window: Apr–May, Sep–Nov (dry, clear).

Tilcara: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Argentina in December →