October weather forecast
Northern Mariana Islands, USA

October in the Northern Mariana Islands signifies a gradual transition towards the end of the wet season. The weather remains consistent throughout the territory, maintaining the tropical rainforest climate that defines the islands.

Temperatures in October remain warm, ranging from 80°F (26.7°C) to 85°F (29.4°C), showing little variation from the preceding months. The rainfall continues to be significant but shows further signs of decreasing as the islands approach the dry season. Hurricanes and tropical storms, while still possible, become less frequent, marking a reduction in the severe weather phenomena that characterize the peak of the wet season.

Comparing October to September, there is a noticeable reduction in rainfall and storm activity, heralding a move towards more stable weather patterns. As the islands transition into November, the onset of the dry season becomes more apparent, with further reductions in precipitation and a return to the more temperate and predictable weather conditions. October's weather in the Northern Mariana Islands is indicative of a shift in climate, offering a bridge between the wet season's intensity and the dry season's relative calm.

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• Saipan - October »
  In Saipan, Northern Mariana Islands, in October, the average water temperature is 84.2°F (29°C). In October, the average sunshine duration in Saipan is 5h.
• Rota - October »
  In Rota in October, the average water temperature is 84.2°F (29°C). October presents relatively less rainfall, averaging at 12.5" (318mm), offering a slight relief from the heavier showers over the past three months in Rota.
• Tinian International Airport - October »
  On the first day of October in Tinian International Airport sunrise is at 6:07 am and sunset at 6:07 pm. In Tinian International Airport, the months of June through October are known for the peak temperatures, reaching an average high of 87.8°F (31°C).