November weather forecast
Rota, Northern Mariana Islands, USA

November ushers in a noticeable reduction in rainfall to an average of 8.9" (226mm), signaling the start of the transition out of the traditional wet season. The continuity of warm sea temperatures and high UV indexes persists, coupled with further decline in daylight hours. Sunshine hours undergo a slight uptick, indicating an increasing frequency of brighter days towards the latter part of the year. While November still has substantial rainfall, a trend towards less wet weather is perceptible. The month's persistent high sea temperatures provide an ever-present invitation to enjoy the water.

Temperature

Rota's highest average temperatures are recorded in April through November, reaching a high of 87.8°F (31°C).

Rainfall

In November, the rain falls for 21 days. Throughout November, 8.94" (227mm) of precipitation is accumulated. Throughout the year, there are 247 rainfall days, and 94.29" (2395mm) of precipitation is accumulated.

Ocean temperature

The months with the warmest seawater are June through November, with an average ocean temperature of 84.2°F (29°C).
Note: Between the temperatures of 77°F (25°C) and 84.2°F (29°C), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

The average length of the day in November in Rota is 11h and 29min.
On the first day of November, sunrise is at 6:14 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:48 pm ChST.

Sunshine

In November, the average sunshine in Rota, Northern Mariana Islands, is 5h.

UV index

In November, the average daily maximum UV index in Rota is 10. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 10 during November translates into the following directions:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Applying and reapplying liberally a broad-spectrum sunscreen of SPF 30+ every two hours, and straight after a swim or outdoor activity is recommended. Alert! Sand and water increase UV exposure due to their reflective properties.