Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
March verdict
Northern Mariana Islands in March
Weather score75Very good
Very good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 3.4h per day, so this is not one of the brighter months. Rainfall averages 58mm, which is relatively low for holiday planning.
March weather
Monthly averages
Temp
29°C
Rain
58mm
Sun
3.4h
Sea
27°C
Weather score
75
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 58mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3.4h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 27°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Northern Mariana Islands with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March29°C average high
March is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsApril to December
This stretch sets the upper range for average daytime heat.
Rain
March58mm average rain
March is one of Northern Mariana Islands' driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to June and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March3.4 hours average sun
March is brighter than Northern Mariana Islands' yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsFebruary to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March27°C average sea
March is one of the cooler sea months locally, though the water still averages warm enough for most swimmers.
Warmest seaMay to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
March75 weather score
March is one of Northern Mariana Islands' best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to June
These months have the strongest weather score in the monthly averages.