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When to go · Hagåtña

Hagåtña in December

Good month. Outside the best window (All year). Across Guam: Trade winds return; Christmas and New Year prices.

Key facts

Verdict
Good
Temperature
31°C (88°F) / 24°C (75°F)
average high / low
Rain days
9
Crowds
High
Guam overall
Prices
High
Guam overall

Verdict

GoodGuam month rating

Outside the best window (All year). Across Guam: Trade winds return; Christmas and New Year prices.

Is another month better than December?

No other month rates higher than December for Hagåtña in this guide.

Weather in December

Long-term averages
  • HagåtñaHighs around 31 °C (88 °F), lows around 24 °C (75 °F), rain on about 9 days
  • Guam, Guam · Tumon, Hagåtña, the south and the north plateaufine

    Warm all year (26–31 °C (79–88 °F)). Dry trade-wind season January–May; rainy season July–November, when most typhoons pass. Guam lies in the zone where tropical storms form, so a storm is possible in any month.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Santa Marian Kamalen (Our Lady of Camarin)

    8 Dec · Guam

    Procession in Hagåtña for the island's patron; offices close.

Crowds and prices

Crowds · Guam overall
High
Prices · Guam overall
High

Guam overall: Trade winds return; Christmas and New Year prices.

High-price month: see what to book ahead.

Compare two months

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

  • Verdict

    Dec: Good

    Jan: Good

  • Daytime high

    Dec: 31 °C (88 °F)

    Jan: 31 °C (88 °F)

  • Night low

    Dec: 24 °C (75 °F)

    Jan: 24 °C (75 °F)

  • Rain days

    Dec: 9

    Jan: 8 (better)

  • Crowds

    Dec: High

    Jan: High

  • Prices

    Dec: High

    Jan: High

  • Festivals listed

    Dec: 1

    Jan: 1

December: Outside the best window (All year). Across Guam: Trade winds return; Christmas and New Year prices.

January: Outside the best window (All year). Across Guam: Dry and breezy; Japanese and Korean winter holidays keep Tumon busy.

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

What to pack

  • Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across Guam in December →