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When to go · Calama

Calama in May

Great month. Inside Calama's best window: Mar–May, Sep–Dec.

Key facts

Verdict
Great
Temperature
26°C (79°F) / 12°C (54°F)
average high / low
Rain days
0
Crowds
Low
Chile overall
Prices
Low
Chile overall

Verdict

GreatBest and avoid months for Calama

Inside Calama's best window: Mar–May, Sep–Dec.

Is another month better than May?

No other month rates higher than May for Calama in this guide.

Weather in May

Long-term averages
  • CalamaHighs around 26 °C (79 °F), lows around 12 °C (54 °F), rain on about 0 days
  • Atacama and the north, Chile · San Pedro de Atacama, Calama, Aricabest weather

    Among the driest places on earth; summer 'Altiplanic winter' storms (Jan–Feb) can close high roads; cold nights, freezing at the geysers Jun–Aug.

Crowds and prices

Crowds · Chile overall
Low
Prices · Chile overall
Low

Chile overall: Good for the Atacama and Santiago; south turning wet and cold.

Compare two months

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

  • Verdict

    May: Great

    Mar: Great

  • Daytime high

    May: 26 °C (79 °F)

    Mar: 24 °C (75 °F)

  • Night low

    May: 12 °C (54 °F)

    Mar: 10 °C (50 °F)

  • Rain days

    May: 0

    Mar: 0

  • Crowds

    May: Low

    Mar: Medium

  • Prices

    May: Low

    Mar: Medium

  • Festivals listed

    May: 0

    Mar: 0

May: Inside Calama's best window: Mar–May, Sep–Dec.

March: Inside Calama's best window: Mar–May, Sep–Dec.

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

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across Chile in May →