Northern Mariana Islands weather in March 2025

Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Northern Mariana Islands in March. Check more long-term weather averages for Northern Mariana Islands in March before you book your next holiday to Northern Mariana Islands in 2025/2026.

  • 29°C maximum daytime temperature in March in Northern Mariana Islands (Saipan)29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in March in Northern Mariana Islands (Saipan)20
    20 days with some rainfall
  • 23°C minimum night-time temperature in March in Northern Mariana Islands (Saipan)23
    23°C min night temperature
  • 12 hours of daylight per day in March in Northern Mariana Islands (Saipan)12
    12 hours of daylight per day
  • High heat & humidity in March in Northern Mariana Islands (Saipan)H
    High heat & humidity
  • 82 mm monthly rainfall in March in Northern Mariana Islands (Saipan)82
    82 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Northern Mariana Islands (Saipan)11
    11+ (Extreme) UV index
  • 27°C sea temperature in March in Northern Mariana Islands (Saipan)27
    27°C sea temperature

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The March weather guide for Northern Mariana Islands (Saipan) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Northern Mariana Islands destinations

Below are average maximum temperatures at popular countries, regions and places in the Northern Mariana Islands in March. Select a holiday destination to see more weather parameters.

All Northern Mariana Islands destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in the Northern Mariana Islands in March?

Daytime temperatures usually reach 29°C in Saipan, Northern Mariana Islands in March with high heat and humidity, falling to 23°C at night.

How sunny is it in the Northern Mariana Islands in March?

There are normally 7 hours of bright sunshine each day in Saipan, Northern Mariana Islands in March - that's 57% of daylight hours.

How warm is the sea around the Northern Mariana Islands in March?

The average sea temperature around Saipan, Northern Mariana Islands in March is 27°C.

Does it rain in the Northern Mariana Islands in March?

There are usually 20 days with some rain in Saipan, Northern Mariana Islands in March and the average monthly rainfall is 82mm.

Northern Mariana Islands March sunrise & sunset times

Browse the sunrise and sunset times for Northern Mariana Islands in March 2025. Select a month to view Northern Mariana Islands sunrise and sunset times for the next 12 months. The Northern Mariana Islands sunrise and sunset times shown below are for Saipan.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:34 18:25
Sunday, 16th March 2025 06:24 18:27
Monday, 31st March 2025 06:13 18:29

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