March weather forecast
Northern Mariana Islands, USA

March marks a transitional phase in the Northern Mariana Islands, where the weather begins to shift towards the warmer part of the dry season. The consistency of the climate is maintained across the islands, without any remarkable variations among different locations within the territory.

In March, the temperatures exhibit a slight increase compared to the previous months, ranging from 73°F (22.8°C) to 81°F (27.2°C). This increment leads to a more perceptible warmth, although rainfall continues to remain moderate and consistent with the dry season's characteristics.

When compared to February, March brings a subtle rise in both minimum and maximum temperatures, hinting at the forthcoming warmer months. As the islands progress towards April, one can anticipate further warming, though the weather continues to be generally comfortable. The lack of extreme weather events, balanced humidity, and temperate conditions make March another appealing month in the Northern Mariana Islands.

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• Saipan - March »
  February and March, with an average ocean temperature of 80.6°F (27°C), are months with the coldest seawater in Saipan, Northern Mariana Islands. The month with the least rainfall in Saipan is March, when the rain falls for 20 days and typically collects 2.4" (61mm) of precipitation.
• Rota - March »
  The month with the least rainfall in Rota is March, when the rain falls for 20 days and typically collects 3.46" (88mm) of precipitation. During the month of March, the temperature in Rota falls to an average of 75.2°F (24°C).
• Tinian International Airport - March »
  The months with the most sunshine in Tinian International Airport are March through June, with an average of 7h of sunshine. January through March, with an average ocean temperature of 82°F (27.8°C), are months with the coldest seawater in Tinian International Airport.