Northern Mariana Islands in March

Among the driest months; good diving visibility.

No other month rates higher than March for Northern Mariana Islands in this guide.

• Saipan, Tinian and Rota · The three inhabited southern islandsbest weather

  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.Warm and humid all year (77–88 °F (25–31 °C)). 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.

• Garapan (Saipan)30 °C (86 °F) / 24 °C (75 °F), 8 rain days86 °F (30 °C) / 75 °F (24 °C), 8 rain days
• Rota30 °C (86 °F) / 24 °C (75 °F), 12 rain days86 °F (30 °C) / 75 °F (24 °C), 12 rain days
• Tinian31 °C (88 °F) / 25 °C (77 °F), 5 rain days88 °F (31 °C) / 77 °F (25 °C), 5 rain days

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.

• Covenant Day

  24 Mar

  Marks the 1975 Covenant with the US; offices close.

• Village fiestas

  Weekends

  Patron-saint celebrations with open-house food.

• Saipan Marathon check

  Usually March (check) · Garapan (Saipan)

  Road closures and busy hotels.

Crowds · Northern Mariana Islands

Medium

Prices · Northern Mariana Islands

Medium

Weather, crowds and prices for any two months in Northern Mariana Islands, side by side.

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Rated best or good this month

• Saipan, Tinian and Rota

  Best weather of the year (The three inhabited southern islands)

• Garapan (Saipan)

  Dry and warm.

• Rota

  Best months: Dec–Jun (dry season, best visibility for diving)

• Tinian

  Best months: Dec–Jun