April is a shoulder month with rainfall starting to pick up in parts of the atoll chain. Travel services remain available but expect more cloudy, wetter periods than in the core dry months.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Temperature map
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Average temperature across Marshall Islands in April.
Where to Go in Marshall Islands in April
Majuro & Central Atolls
capital and nearby lagoons
April brings a subtle shift: the trade winds start to ease and humidity rises, reminding you that the drier months are ending. Afternoon cloud buildups become more frequent and thunderstorms show up more often over the lagoon, making sea conditions a bit choppier for small boats. For travelers this means flexible scheduling; keep an eye on last-minute boat cancellations and pack a lightweight packable rain jacket and waterproof bag for electronics.
Kwajalein & Western Atolls
Ebeye, Kwajalein Atoll, nearby dive sites
April’s humidity creeps up as the trades begin to slacken, making afternoons feel heavier even though daytime heat stays moderate. Ocean conditions can become more changeable, with intermittent showers and building cloud through the late afternoon; small-boat operators occasionally reschedule. If visiting cultural sites on outer islets, tuck a waterproof layer into your daypack and expect to pivot plans should a squall pass through.
Bikini, Enewetak & remote northern/western atolls
atomic-test sites and expedition diving
April sees a subtle uptick in convective cloud and humidity compared with the earlier months, and boat operators may begin to watch forecasts more closely for incoming squalls. Surface conditions can shift quickly; experienced captains aim to cross to remote atolls early in the day and work around afternoon buildups. If you’re booking an expedition, build in extra days at either end of the schedule to avoid being stranded by short-term weather downturns.
Southern atolls
Jaluit, Mili, Ailinglaplap and quieter outer islands
April sees humidity rising and an uptick in convective clouds, so afternoon squalls become more frequent and can southwest the punctuality of launches. If you’re planning to visit surf-exposed points, conditions can change quickly; always check with local captains who know shifting bottom conditions. Bring waterproof storage and plan outdoor activities for mornings when skies are often clearest.
Events & Festivals in April
There are no major festivals or events in Marshall Islands during April to be aware of.
Planning a trip to Marshall Islands?
See how April compares with the rest of the year, then read the full guide.
