Saipan weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Good
Best time to visit: December – May
What is the weather like in Saipan in March?
In March, Saipan is hot: daytime highs average 28 °C, and even at night it stays warm at around 26 °C. The sea averages 27.6 °C – lovely and warm for swimming. The sun shines for around 8 hours a day. Rain is frequent, with about 11 rainy days and 42 mm in total. The air is often humid and muggy. It is often windy, with gusts of around 32 km/h. All in all, March is a good month for a holiday in Saipan.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 73 | 76 | 74 |
| Day | 28° | 28° | 29° |
| Night | 25° | 26° | 26° |
| Sea | 28° | 28° | 28° |
| Sun | 7 h | 8 h | 9 h |
| Rain days | 13 | 11 | 12 |
More details for March
- Daylight
- 12 h 2 min06:26 – 18:27
- UV index
- 11 · extremeclear sky, noon (estimate)All months
- Muggy days
- 31 daysdew point 18 °C or moreAll months
- Wind
- 32 km/haverage daily peakAll months
- Cloud cover
- 43 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+10Pacific/Saipan
How the score comes together
- Temperatureweight 50 %88 %
- Sunshineweight 20 %88 %
- Few rainy daysweight 30 %48 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in March
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
- Windproof jacket
Saipan in March: quick answers
Is Saipan hot in March?
Yes. In March, Saipan is hot: daytime highs average 28 °C and nights stay around 26 °C.
Can you swim in Saipan in March?
Yes. In March the sea averages 27.6 °C – lovely and warm for swimming.
Does it rain much in Saipan in March?
Rain is frequent, with about 11 rainy days and 42 mm in total.
Saipan month by month
The whole year in SaipanAll destinations: Northern Mariana IslandsWhere to go in MarchSea temperature in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences