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When to go · Tumon

Tumon in April

Great month. Dry; good month.

Key facts

Verdict
Great
Temperature
31°C (88°F) / 25°C (77°F)
average high / low
Rain days
12
Crowds
Medium
Guam overall
Prices
Medium
Guam overall

Verdict

GreatVoykit month rating for Tumon

Dry; good month.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than April?

No other month rates higher than April for Tumon in this guide.

Weather in April

Long-term averages
  • TumonHighs around 31 °C (88 °F), lows around 25 °C (77 °F), rain on about 12 days
  • Guam, Guam · Tumon, Hagåtña, the south and the north plateaubest weather

    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.

Dry season season

Calmest sea, best snorkel visibility, lowest rain.

Watch: Peak crowds and high prices in Jan–Feb.

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.

  • Golden Week (Japan) big impact

    Late Apr – early May · Guam

    Tumon's busiest week for Japanese visitors; book early.

Crowds and prices

Crowds · Guam overall
Medium
Prices · Guam overall
Medium

Guam overall: Dry and hotter; Golden Week crowds arrive at month's end.

Compare two months

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

  • Verdict

    Apr: Great

    Jan: Great

  • Daytime high

    Apr: 31 °C (88 °F)

    Jan: 30 °C (86 °F)

  • Night low

    Apr: 25 °C (77 °F)

    Jan: 24 °C (75 °F)

  • Rain days

    Apr: 12 (better)

    Jan: 15

  • Crowds

    Apr: Medium

    Jan: High

  • Prices

    Apr: Medium

    Jan: High

  • Festivals listed

    Apr: 1

    Jan: 3

April: Dry; good month.

January: Dry season; comfortable and busy.

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

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Guam in April →