Thời tiết tại Quần đảo Bắc Mariana vào tháng Tháng 9
Chuẩn khí hậu toàn quốc qua 10 thành phố tại Quần đảo Bắc Mariana.
How Hot Is Quần đảo Bắc Mariana in Tháng 9?
Quần đảo Bắc Mariana 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 Quần đảo Bắc Mariana in Tháng 9
Persistent cloud and grey skies define Quần đảo Bắc Mariana's September: about 0.8h of sun a day in Saipan. Daylight is in short supply too, running from 6:05 am to 6:15 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Quần đảo Bắc Mariana In Tháng 9?
Heavy seasonal rains saturate Quần đảo Bắc Mariana in September — Saipan averages 359mm of rain across 27 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is Quần đảo Bắc Mariana Humid In Tháng 9?
Heavy oppressive humidity covers Quần đảo Bắc Mariana in September: 77% on average in Saipan, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Quần đảo Bắc Mariana In Tháng 9
Breezy conditions cover Quần đảo Bắc Mariana'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 Quần đảo Bắc Mariana In Tháng 9
Heavy overcast covers Quần đảo Bắc Mariana in September: 79% cloud cover in Saipan, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.