October weather forecast and climate
Saipan, Northern Mariana Islands, USA

Beautiful clear waters and white sandy beaches around the stunning Bird Island in Saipan, Northern Mariana Islands
Beautiful clear waters and white sandy beaches around the stunning Bird Island in Saipan, Northern Mariana Islands
October, like September, in Saipan, Northern Mariana Islands, is another warm autumn month, with average temperature varying between 74.8°F (23.8°C) and 83.7°F (28.7°C).

Temperature

In October, the average high-temperature is practically the same as in September - a still warm 83.7°F (28.7°C). In October, in Saipan, the average low-temperature is 74.8°F (23.8°C).

Rainfall

In Saipan, during 22 rainfall days, 10.99" (279.1mm) of precipitation is typically accumulated. Throughout the year, there are 244 rainfall days, and 83.39" (2118.2mm) of precipitation is accumulated.

Ocean temperature

June through November, with an average ocean temperature of 84.2°F (29°C), are months with the warmest seawater in Saipan.
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Saipan, the average length of the day is 11.8h.

Sunshine

Months with the least sunshine are August through December, with an average of 5h of sunshine.

UV index

In October, the average daily maximum UV index in Saipan is 11. A UV Index reading of 11, and higher, represents an extreme health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 11 interpret into the following advice:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in October in Saipan?

The average high-temperature, in October, is 83.7°F (28.7°C), while the average low-temperature is 74.8°F (23.8°C).

How many days does it rain in October in Saipan?

In October, the rain falls for 22 days. Throughout October, 10.99" (279.1mm) of precipitation is accumulated.

What months are the ocean warmest in Saipan?

June through November, with an average ocean temperature of 84.2°F (29°C), are months with the warmest seawater in Saipan, Northern Mariana Islands.

How warm is the water in October in Saipan?

In Saipan, Northern Mariana Islands, in October, the average water temperature is 84.2°F (29°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in October in Saipan?

In Saipan, the average length of the day in October is 11.8h.

What is the month with the least sunshine in Saipan?

Months with the least sunshine in Saipan are August through December, with an average of 5h of sunshine.

How many hours of sunshine does Saipan have in October?

In October, the average sunshine in Saipan, Northern Mariana Islands, is 5h.

What is the UV index intensity in October in Saipan?

The average daily maximum UV index in October in Saipan, Northern Mariana Islands, is 11. A UV Index estimate of 11, and higher, represents an extreme health threat from the exposure to the Sun's UV radiation.
Average temperature in October - Saipan, Northern Mariana Islands, USA
  • Average high temperature in October: 83.7°F

The warmest month (with the highest average high temperature) is June (85°F).
The month with the lowest average high temperature is February (79.7°F).

  • Average low temperature in October: 74.9°F

The month with the highest average low temperature is May (75.5°F).
The coldest month (with the lowest average low temperature) is February (72.9°F).

Average rainfall in October - Saipan, Northern Mariana Islands, USA
  • Average rainfall in October: 11"

The wettest month (with the highest rainfall) is August (12.4").
The driest month (with the least rainfall) is March (2.4").

Average rainfall days in October - Saipan, Northern Mariana Islands, USA
  • Average rainfall days in October: 22 days

Months with the highest number of rainy days are January and December (23 days).
The month with the least rainy days is June (17 days).

Average sea temperature in October - Saipan, Northern Mariana Islands, USA
  • Average sea temperature in October: 84°F

The best months for swimming (with the highest average sea temperature) are June, July, August, September, October and November (84°F).
The coldest months (with the lowest average sea temperature) are February and March (81°F).

Average daylight in October / Average sunshine in October - Saipan, Northern Mariana Islands, USA
  • Average daylight in October: 11.8h

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.2h).

  • Average sunshine in October: 5h

Months with the most sunshine are March, April, May and June (Average sunshine: 7h).
Months with the least sunshine are August, September, October, November and December (Average sunshine: 5).

Average UV index in October - Saipan, Northern Mariana Islands, USA
  • Average UV index in October: 11

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are November and December (UV index 9).