Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
May verdict
Northern Islands Municipality, Northern Mariana Islands in May
Weather score83Very good
Very good for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 49mm, which is relatively low for holiday planning.
May weather
Monthly averages
Temp
30°C
Rain
49mm
Sun
0h
Sea
29°C
Weather score
83
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 49mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Northern Islands Municipality, Northern Mariana Islands with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May30°C average high
May is close to Northern Islands Municipality's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMay to December
This stretch sets the upper range for average daytime heat.
Rain
May49mm average rain
May is one of Northern Islands Municipality's 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
May0 hours average sun
May is close to Northern Islands Municipality's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
May29°C average sea
May is close to Northern Islands Municipality's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaMay to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
May83 weather score
May is one of Northern Islands Municipality's 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.