October weather forecast
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

Weather in October

October, the same as September, is another warm autumn month in Saipan, Northern Mariana Islands, with an average temperature ranging between max 83.7°F (28.7°C) and min 74.8°F (23.8°C).

Temperature

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

Rainfall

In October, the rain falls for 22 days. Throughout October, 10.99" (279.1mm) of precipitation is 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 October, the average length of the day is 11h and 48min.
On the first day of October in Saipan, sunrise is at 6:06 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 5:48 pm ChST.

Sunshine

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

UV index

The average daily maximum UV index in October is 11. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 11 in October transform into the following instructions:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

How many days does it rain in October in Saipan?

In Saipan, during October, the rain falls for 22 days and regularly aggregates up to 10.99" (279.1mm) of precipitation.

When is 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.

What is the water temperature in October in Saipan?

In Saipan, the average seawater temperature in October is 84.2°F (29°C). 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.

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

In October, the average day length is 11h and 48min.

When is the sunrise / sunset in October in Saipan?

In October, on the first day of the month, sunrise is at 6:06 am and sunset at 6:06 pm. On the last day of the month, in Saipan, Northern Mariana Islands, sunrise is at 6:12 am and sunset at 5:48 pm ChST.

What is the month with the least sunshine in Saipan?

August through December, with an average of 5h of sunshine, are months with the least sunshine in Saipan, Northern Mariana Islands.

How long on average sun shines in October in Saipan?

In October, the average sunshine duration is 5h.

How high is the UV index in October in Saipan?

In Saipan, Northern Mariana Islands, the average daily maximum UV index in October is 11. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation.
Average rainfall days
Average sunshine
Average UV index

Average temperature in October
Saipan, Northern Mariana Islands, USA

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).

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Average rainfall in October
Saipan, Northern Mariana Islands, USA

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").

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Average rainfall days in October
Saipan, Northern Mariana Islands, USA

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

The 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).

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Average sea temperature in October
Saipan, Northern Mariana Islands, USA

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).

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Average daylight in October /
Average sunshine in October
Saipan, Northern Mariana Islands, USA

Average daylight in October / Average sunshine in October - Saipan, Northern Mariana Islands, USA
  • Average daylight in October: 11h and 48min

The month with the longest days is June (Average daylight: 13h and 1min).
The month with the shortest days is December (Average daylight: 11h and 15min).

  • Average sunshine in October: 5h

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

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Average UV index in October
Saipan, Northern Mariana Islands, USA

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

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

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