Weather in Marshall-Inseln in September
Country-wide climate normals across 7 cities in Marshall-Inseln.
How Hot Is Marshall-Inseln in September?
Marshall-Inseln bakes evenly in September — highs around 29°C are typical from Ebon all the way to Ebaye, with very little regional variation. Lows sit around 27°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Marshall-Inseln in September
Marshall-Inseln sees limited sun in September: just 0.9h a day in Majuro, with heavy cloud cover common across most regions. Daylight runs from 6:25 am to 6:35 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Marshall-Inseln In September?
Marshall-Inseln is in the heart of its rainy season: Majuro measures 322mm of rain across 26 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 Marshall-Inseln Humid In September?
Mugginess defines Marshall-Inseln's September: humidity averages 74% in Majuro, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Marshall-Inseln In September
Persistent breeze shapes Marshall-Inseln's September: 20 kph in Majuro, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Marshall-Inseln In September
Heavy overcast covers Marshall-Inseln in September: 79% cloud cover in Majuro, 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.