Saipan Weather in March

Northern Mariana Islands · March climate averages and travel tips

Avg high26°C (79°F)
Avg low25°C (78°F)
Rainfall34 mm (1.3 in)
RatingExcellent 9/10

Expect hot days in Saipan in March: the average high is 26°C (79°F) and the average low is 25°C (78°F). The month is fairly dry, with about 34 mm (1.3 in) of rain spread over 8 days, one of the driest months of the year. Humidity averages 78%, so it feels sticky and hotter than the thermometer suggests. You get roughly 11.9 hours of daylight and a mix of sun and cloud.

Is March a good time to visit Saipan?

Yes — March is one of the best months to visit Saipan. The weather rates excellent (9/10) on our comfort score.

Visiting Saipan in March

March weather

March feels warm and humid, with little difference between daytime and night-time temperatures. You'll get plenty of sun, though clouds and occasional showers can interrupt a beach day. Rainfall matches February and is lower than April, so March is a good time for swimming, snorkelling and exploring the island by car.

Managaha Island works well for a clear-water day, while the American Memorial Park is easy to visit between showers. Long hikes can feel sticky in the humidity, and a passing shower may make trails slippery. Keep some indoor time for the hottest-feeling part of the day.

Events and local life

There isn't a major annual Saipan festival that reliably falls in March. Easter sometimes lands in March, so you may notice church services and family gatherings, but the date changes each year. For a local outing, Garapan's shops and restaurants give you an easy evening close to the waterfront.

If you hate crowds, avoid visiting Managaha when spring-break groups are around.

Crowds and practical tips

March sits within Saipan's generally popular, drier travel season, one of the better periods for outdoor plans. It can feel busier, and flights or rooms may cost more than in wetter months. Spring break can add families, though crowds vary with school calendars. Compared with Christmas and New Year, March is usually less of a holiday rush.

For Managaha, check the ferry departure point and return times before leaving Garapan; you'll need a boat to reach the island. Keep your plans flexible if showers roll through, and use a cloudy spell for the American Memorial Park or the Last Command Post instead.

March weather at a glance

Average high26°C (79°F)
Average low25°C (78°F)
Daily mean26°C (78°F)
Rainfall34 mm (1.3 in)
Rainy days (1 mm+)8
Humidity78%
Cloud cover48%
Daylight11.9 hours
Est. sunshine6.8 hours/day
Wind21.9 km/h
vs FebruaryAbout as warm as February, with similar rainfall.

What to pack for Saipan in March

Saipan weather in other months

Jan26°C / 26°C71 mmGoodFeb26°C / 25°C34 mmExcellentMar26°C / 25°C34 mmExcellentApr27°C / 26°C49 mmExcellentMay27°C / 27°C48 mmExcellentJun28°C / 27°C54 mmGoodJul28°C / 27°C156 mmPoorAug28°C / 27°C281 mmPoorSep28°C / 27°C263 mmPoorOct27°C / 27°C245 mmPoorNov28°C / 27°C82 mmGoodDec27°C / 26°C47 mmExcellent

← FebruaryBest time to visit SaipanApril →

Better weather in March nearby

Nearby in March

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