September weather forecastMarshall Islands

Weather in September

September in the Marshall Islands marks a further transition from the wet season, or "Aelan Eok," towards the dry season. The rainfall in September decreases significantly compared to the peak wet season months, with average precipitation levels dropping to about 250mm (9.84"). Despite this reduction, rain showers still occur quite frequently, interspersed with sunny intervals.

The temperature range in September remains consistent with the rest of the year, with average high temperatures around 29°C (84.2°F) and average low temperatures near 25°C (77°F). The high humidity characteristic of the wet season begins to decrease during September, leading to a gradual shift towards more comfortable weather conditions. The northeast trade winds persist but with less intensity than during the peak dry season.

Major cities, including Majuro and Kwajalein, follow these general weather trends, featuring reduced rainfall and steady temperatures. Majuro, given its slightly sheltered position, might have a slightly warmer feel due to the diminished influence of the trade winds.

When compared to August, September sees a further decrease in rainfall, indicating a progression towards the dry season. Temperatures remain steady, with decreasing humidity levels making the weather feel slightly more comfortable. As the country transitions into October, rainfall continues to decrease, and the dry season approaches, while temperatures remain consistent.

While September does not break any records in terms of temperature or rainfall, it is noteworthy for its transitional weather, indicating the end of the wet season and the approach of the drier months. This shift significantly influences the overall weather patterns and climate dynamics in the country.

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• Majuro - September »
  In Majuro the warmest period comes during September and October, when the average high-temperature touches 28.9°C (84°F). September and October, with an average sea temperature of 29.3°C (84.7°F), are months with the warmest seawater in Majuro.
• Ebeye - September »
  With an average sea temperature of 29.3°C (84.7°F), September is the month with the warmest seawater in Ebeye, Marshall Islands. In Ebeye in September, it is raining for 19.8 days, with typically 301mm (11.85") of accumulated precipitation.
• Jabor - September »
  September and October, with an average sea temperature of 29.4°C (84.9°F), are months with the warmest seawater in Jabor, Marshall Islands. The months with the warmest seawater in Jabor are September and October, with an average sea temperature of 29.4°C (84.9°F).
• Wotje - September »
  The months with the warmest seawater in Wotje are September and October, with an average sea temperature of 29.2°C (84.6°F). On the first day of September in Wotje sunrise is at 06:30 and sunset at 18:47.
• Enewetak - September »
  As the year heads into its last quarter, September in Enewetak brings fewer daylight hours and slightly cooler temperatures. In Enewetak, in September, during 19 rainfall days, 273mm (10.75") of precipitation is typically accumulated.
• Kwajalein - September »
  In Kwajalein in September, during 18 rainfall days, 270mm (10.63") of precipitation is typically accumulated. In Kwajalein the average seawater temperature in September is 29°C (84.2°F).
• Kili - September »
  On the first day of September in Kili sunrise is at 06:36 and sunset at 18:50. As Kili, Marshall Islands enters September, a downward trend in temperature becomes visible.
• Taroa - September »
  The months with the warmest seawater in Taroa, Marshall Islands, are September and October, with an average sea temperature of 29.2°C (84.6°F). On the last day of September, in Taroa sunrise is at 06:23 and sunset at 18:26 +12.
• Ebon - September »
  On the last day of September, in Ebon, sunrise is at 06:32 and sunset at 18:37 +12. In September, on the first day of the month, sunrise is at 06:39 and sunset at 18:51.
• Wotho Atoll - September »
  September and October, with an average sea temperature of 29.2°C (84.6°F), are months with the warmest seawater in Wotho Atoll, Marshall Islands. On the last day of September, in Wotho Atoll, Marshall Islands, sunrise is at 06:44 and sunset at 18:47 +12.