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When to go · Tinian

Tinian in September

Avoid month. Listed as a month to avoid: Jul–Oct (typhoon season).

Key facts

Verdict
Avoid
Temperature
32°C (90°F) / 26°C (79°F)
average high / low
Rain days
12
Crowds
Low
Northern Mariana Islands overall
Prices
Low
Northern Mariana Islands overall

Verdict

AvoidBest and avoid months for Tinian

Listed as a month to avoid: Jul–Oct (typhoon season).

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • TinianHighs around 32 °C (90 °F), lows around 26 °C (79 °F), rain on about 12 days
  • Saipan, Tinian and Rota, Northern Mariana Islands · The three inhabited southern islandsstorm or typhoon risk

    Warm and humid all year (25–31 °C (77–88 °F)). Trade winds and dry weather roughly December–June; rains and typhoons mostly July–November. Yutu (October 2018) was among the strongest storms ever to hit US soil.

Crowds and prices

Crowds · Northern Mariana Islands overall
Low
Prices · Northern Mariana Islands overall
Low

Northern Mariana Islands overall: Wet and stormy; Chuseok surge some years.

Compare two months

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

  • Verdict

    Sep: Avoid

    Jan: Great (better)

  • Daytime high

    Sep: 32 °C (90 °F)

    Jan: 30 °C (86 °F)

  • Night low

    Sep: 26 °C (79 °F)

    Jan: 24 °C (75 °F)

  • Rain days

    Sep: 12

    Jan: 5 (better)

  • Crowds

    Sep: Low

    Jan: Medium

  • Prices

    Sep: Low

    Jan: Medium

  • Festivals listed

    Sep: 0

    Jan: 1

September: Listed as a month to avoid: Jul–Oct (typhoon season).

January: Inside Tinian's best window: Dec–Jun.

Tinian: 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
  • A spare day in the plan: storms can cancel flights and ferries

Build the full packing list for your trip →

Across Northern Mariana Islands in September →