March 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
The first month of the spring, March, is still a warm month in Saipan, Northern Mariana Islands, with average temperature varying between 73°F (22.8°C) and 79.9°F (26.6°C).

Temperature

In Saipan, the average high-temperature in March is essentially the same as in February - a still warm 79.9°F (26.6°C). In Saipan, Northern Mariana Islands, in March, the average low-temperature is 73°F (22.8°C).

Rainfall

March is the month with the least rainfall in Saipan. Rain falls for 20 days and accumulates 2.4" (61mm) of precipitation.

Ocean temperature

February and March, with an average ocean temperature of 80.6°F (27°C), are months with the coldest seawater in Saipan.
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Saipan, the average length of the day is 12.1h.

Sunshine

Months with the most sunshine are March through June, with an average of 7h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an excessive health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 12 in March transform into the following instructions:
Take all necessary precautions, as unprotected skin can burn in 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 strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in March in Saipan?

In Saipan, in March, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 73°F (22.8°C).

How many days does it rain in March in Saipan?

In Saipan, in March, during 20 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

What is the driest month in Saipan?

March is the month with the least rainfall in Saipan. Rain falls for 20 days and accumulates 2.4" (61mm) of precipitation.

What are the months with the coldest ocean in Saipan?

Months with the coldest seawater are February and March, with an average ocean temperature of 80.6°F (27°C).

How warm is the water in March in Saipan?

In Saipan, the average seawater temperature in March is 80.6°F (27°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.

How many hours of daylight does Saipan have in March?

The average length of the day in March in Saipan, Northern Mariana Islands, is 12.1h.

What is the month with the most sunshine in Saipan?

Months with the most sunshine in Saipan are March through June, with an average of 7h of sunshine.

How many hours of sunshine does Saipan have in March?

In March, the average sunshine in Saipan, Northern Mariana Islands, is 7h.

What are the months with the highest UV index in Saipan?

Months with the highest UV index in Saipan, Northern Mariana Islands, are February through September, with an average maximum UV index of 12.

What is the UV index reading in March in Saipan?

In March, the average daily maximum UV index is 12. A UV Index value of 11, and more, symbolizes an ultimate hazard to health from the exposure to the Sun's UV radiation.
Average temperature in March - Saipan, Northern Mariana Islands, USA
  • Average high temperature in March: 26.6°C

The warmest month (with the highest average high temperature) is June (29.4°C).
The month with the lowest average high temperature is February (26.5°C).

  • Average low temperature in March: 22.8°C

The month with the highest average low temperature is May (24.2°C).
The coldest month (with the lowest average low temperature) is February (22.7°C).

Average rainfall in March - Saipan, Northern Mariana Islands, USA
  • Average rainfall in March: 61mm

The wettest month (with the highest rainfall) is August (315.5mm).
The driest month (with the least rainfall) is March (61mm).

Average rainfall days in March - Saipan, Northern Mariana Islands, USA
  • Average rainfall days in March: 20 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 March - Saipan, Northern Mariana Islands, USA
  • Average sea temperature in March: 27°C

The best months for swimming (with the highest average sea temperature) are June, July, August, September, October and November (29°C).
The coldest months (with the lowest average sea temperature) are February and March (27°C).

Average daylight in March / Average sunshine in March - Saipan, Northern Mariana Islands, USA
  • Average daylight in March: 12.1h

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 March: 7h

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 March - Saipan, Northern Mariana Islands, USA
  • Average UV index in March: 12

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).