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When to go · Charlotte Amalie

Charlotte Amalie in September

Avoid month. Peak hurricane risk; many places close.

Key facts

Verdict
Avoid
Temperature
32°C (90°F) / 26°C (79°F)
average high / low
Rain days
17
Crowds
Low
US Virgin Islands overall
Prices
Low
US Virgin Islands overall

Verdict

AvoidVoykit month rating for Charlotte Amalie

Peak hurricane risk; many places close.

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

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • Charlotte AmalieHighs around 32 °C (90 °F), lows around 26 °C (79 °F), rain on about 17 days

Hurricane season season

Lower prices and thinner crowds for travellers with flexible plans.

Watch: Real risk of flight, ferry and business disruption; keep travel insurance and flexible dates.

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.

  • Hurricane season

    Jun–Nov (peak Aug–Oct)

    Storms can close the airport and ferries for days.

Crowds and prices

Crowds · US Virgin Islands overall
Low
Prices · US Virgin Islands overall
Low

US Virgin Islands overall: Peak storm month; closures.

Compare two months

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

  • Verdict

    Sep: Avoid

    Jan: Great (better)

  • Daytime high

    Sep: 32 °C (90 °F)

    Jan: 29 °C (84 °F)

  • Night low

    Sep: 26 °C (79 °F)

    Jan: 23 °C (73 °F)

  • Rain days

    Sep: 17

    Jan: 15 (better)

  • Crowds

    Sep: Low

    Jan: High

  • Prices

    Sep: Low

    Jan: High

  • Festivals listed

    Sep: 1

    Jan: 1

September: Peak hurricane risk; many places close.

January: Dry, warm, calm seas; high season.

Charlotte Amalie: 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 US Virgin Islands in September →