Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
October verdict
Northern Mariana Islands in October
Weather score55Mixed
Mixed for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 2.4h per day, so this is not one of the brighter months. Rainfall averages 224mm, so showers are a real planning factor.
October weather
Monthly averages
Temp
31°C
Rain
224mm
Sun
2.4h
Sea
29°C
Weather score
55
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 224mm, so showers are a real planning factor.
Limited sun
Sunshine averages 2.4h 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 Mariana Islands with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October31°C average high
October sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsApril to December
This stretch sets the upper range for average daytime heat.
Rain
October224mm average rain
October is wetter than Northern Mariana Islands' yearly average, so flexible plans matter more.
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
October2.4 hours average sun
October is one of Northern Mariana Islands' cloudier months, so sunshine-led plans are less reliable.
Brightest monthsFebruary to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October29°C average sea
October sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaMay to November
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
October55 weather score
October scores below Northern Mariana Islands' yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to June
These months have the strongest weather score in the monthly averages.