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When to go · Co To Island

Co To Island in December

Avoid month. Listed as a month to avoid: Jul–Aug (typhoon risk, rough seas), Dec–Feb (cold, foggy).

Key facts

Verdict
Avoid
Temperature
22°C (72°F) / 16°C (61°F)
average high / low
Rain days
6
Crowds
High
Vietnam overall
Prices
High
Vietnam overall

Verdict

AvoidBest and avoid months for Co To Island

Listed as a month to avoid: Jul–Aug (typhoon risk, rough seas), Dec–Feb (cold, foggy).

Is another month better than December?

December is rated avoid. These months rate higher:

Weather in December

Long-term averages
  • Co To IslandHighs around 22 °C (72 °F), lows around 16 °C (61 °F), rain on about 6 days

Crowds and prices

Crowds · Vietnam overall
High
Prices · Vietnam overall
High

Vietnam overall: North and south dry, centre wet; Christmas to New Year lifts beach prices.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Co To Island, side by side.

  • Verdict

    Dec: Avoid

    Mar: Great (better)

  • Daytime high

    Dec: 22 °C (72 °F)

    Mar: 22 °C (72 °F)

  • Night low

    Dec: 16 °C (61 °F)

    Mar: 18 °C (64 °F)

  • Rain days

    Dec: 6 (better)

    Mar: 12

  • Crowds

    Dec: High

    Mar: Medium

  • Prices

    Dec: High

    Mar: Medium

  • Festivals listed

    Dec: 0

    Mar: 0

December: Listed as a month to avoid: Jul–Aug (typhoon risk, rough seas), Dec–Feb (cold, foggy).

March: Inside Co To Island's best window: Mar–Jun, Sep–Nov.

Co To Island: 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 Vietnam in December →