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When to go · Ayacucho

Ayacucho in December

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

Key facts

Verdict
Good
Temperature
28°C (82°F) / 14°C (57°F)
average high / low
Rain days
9
Crowds
High
Argentina overall
Prices
High
Argentina overall

Verdict

GoodArgentina month rating

Outside the best window (Mar–May, Sep–Nov (mild and dry)). 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
  • AyacuchoHighs around 28 °C (82 °F), lows around 14 °C (57 °F), rain on about 9 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 Ayacucho, side by side.

  • Verdict

    Dec: Good

    Mar: Great (better)

  • Daytime high

    Dec: 28 °C (82 °F)

    Mar: 28 °C (82 °F)

  • Night low

    Dec: 14 °C (57 °F)

    Mar: 13 °C (55 °F)

  • Rain days

    Dec: 9

    Mar: 8 (better)

  • Crowds

    Dec: High

    Mar: Medium

  • Prices

    Dec: High

    Mar: Medium

  • Festivals listed

    Dec: 0

    Mar: 1

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

March: Inside Ayacucho's best window: Mar–May, Sep–Nov (mild and dry).

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

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Argentina in December →