Weather in Ziemeļu Marianas salas in septembris
Country-wide climate normals across 10 cities in Ziemeļu Marianas salas.
How Hot Is Ziemeļu Marianas salas in septembris?
Ziemeļu Marianas salas sees consistently hot September weather — average highs of 29°C, average lows of 27°C, with minimal regional differences. Whether you're in Saipan or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Ziemeļu Marianas salas in septembris
Limited sunshine and short daylight define Ziemeļu Marianas salas's September: Saipan averages just 0.8h of direct sun, with the sun up between 6:05 am and 6:15 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Ziemeļu Marianas salas In septembris?
Ziemeļu Marianas salas is in the heart of its rainy season: Saipan measures 359mm of rain across 27 days in September, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Ziemeļu Marianas salas Humid In septembris?
Saturated air defines Ziemeļu Marianas salas's September: humidity at 77% in Saipan, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Ziemeļu Marianas salas In septembris
Breezy conditions cover Ziemeļu Marianas salas's September: Saipan sits at 24 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Ziemeļu Marianas salas In septembris
Ziemeļu Marianas salas's September is dominated by overcast skies: Saipan averages 79% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.