April · Marshall Islands
Best time to visit Bikini Atoll in April Weather, crowds & prices
Weather in Bikini Atoll in April
Average temperature 27°C, 60 mm of rain, about 29 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
April score
6.6/10
Ranked #5 of 12 months
- Avg temp
- 27°C
- Rainfall
- 60 mm
- Humidity
- 78%
- Days with 6h+ sun
- 29
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
April in Bikini Atoll scores 6.6/10 for sightseeing and cultural travel - an above-average month (#5 of 12). Expect around 27°C, 60 mm of rain, and roughly 29 days with 6+ hours of sunshine this month.
Bikini Atoll is a UNESCO-listed Marshall Islands site shaped by nuclear-test history, displaced communities, coral lagoons, and highly specialized organized diving access.
April in Bikini Atoll: mixed conditions, plan around the weather
April averages 27°C (81°F) and humidity near 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 60 mm, so plan one flexible day in three; you still get about 29 days with 6+ hours of sunshine and 12.4 hours of daylight.
It scores 6.6/10 here, 5th of 12 months, against 7.5/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
Plan for mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Bikini Atoll in April?
- In April, Bikini Atoll averages 27°C, 60 mm of rain, and about 29 days with 6+ hours of sunshine. Its climate-comfort score is 6.6/10.
- Is April a good time to visit Bikini Atoll?
- April earns a 6.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bikini Atoll in April?
- Expect about 60 mm of rain in April. Average humidity is 78% and there are about 29 days with 6+ hours of sunshine.
Curated in Bikini Atoll
Tickets & experiences
Things to do in Bikini Atoll
Bikini Atoll, Marshall Islands. Live activities and tours from GetYourGuide, matched to this destination.