Majuro weather in May

May in Majuro: sweltering, soaked, with clean air — fine if you can take 20 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Majuro🇲🇭 Marshall Islands · Micronesia · Island68
  1. 74Jan
  2. 77Feb
  3. 74Mar
  4. 70Apr
  5. 68May
  6. 71Jun
  7. 68Jul
  8. 73Aug
  9. 68Sep
  10. 65Oct
  11. 65Nov
  12. 67Dec

#7 of 12 months in Majuro · #1057 of 1413 destinations to visit in May · comfort 68/100 (tier C)

Days
30°C
Nights
27°C
Wet days
20
Sun
9.7 h
Humidity
84%
Daylight
12 h
Majuro, Marshall Islands
Photo: 志斌 陈 · Pexels

Traveller notes on Majuro in May

Other months in Majuro

Forum posters describe Majuro's climate as consistently hot and humid, with temperatures holding around 85F (29C) essentially year-round and humidity the more variable, adjustment-requiring factor - posters estimate it takes newcomers two weeks to a month to acclimate, with midday heat and humidity the most uncomfortable stretch and evenings notably more pleasant. Posters flag a genuinely important local detail: Majuro has no natural freshwater source, so rainfall isn't just a weather consideration but the island's actual water supply, making a dry stretch a real practical concern rather than just an inconvenience. Posters generally rate August as hot, humid and typically wet enough to keep the island's rainwater catchment systems supplied, acclimatization to the humidity the main adjustment for a Majuro visit.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe temperatures here as staying around 85F essentially constantly, with humidity the real variable - midday can feel genuinely uncomfortable while evenings turn pleasant. Posters consistently recommend sunscreen, a hat and mosquito repellent as standard gear for any visit regardless of month, reflecting the steady warm, humid tropical climate typical of this Pacific atoll. Given how few detailed trip reports exist for Majuro specifically, posters' broader Marshall Islands travel discussion tends to focus more on logistics - inter-island travel, accommodation options - than granular monthly weather detail, with the general warm, humid, mosquito-prone pattern applying about equally across the calendar.
Tripadvisor community · February · 1 month ago · Read more on Tripadvisor ↗

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Majuro climate normals — May

Daytime high30°C / 86°F🔥 sweltering
Nighttime low27°C / 80°F
Feels like (high)34°C / 93°F
Sea temperature29°C / 84°F♨️ bath-warm
Rainfall337 mm / 13.3 in⛈ soaked
Rainy days20 days
Humidity84%💦 very humid
Dew point25°C / 76°F
Sunshine9.7 h/day
Daylight12.4 h
Wind30 km/h / 19 mph
Air quality (US AQI)39🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Majuro in May

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusyConstitution Day(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Majuro's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherMajuro's weather doesn't swing hard through the year — comfort stays fairly steady in every month.

JFMAMJJASOND

What's on in Majuro in May

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Holiday

    Constitution Day

    1 MayNational holidayClosures

    1 May is the biggest day of the Marshallese year: a parade along the atoll road, sport, and days of build-up around it. Book a room well ahead, because there are not many. Source ↗

What's on around the world in May →

Where is Majuro?

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Majuro in May — FAQ

Is May a good time to visit Majuro?
May in Majuro: sweltering, soaked, with clean air — fine if you can take 20 rainy days. It ranks #7 of 12 months for Majuro on SeasonMap's comfort score (68/100).
What is the weather like in Majuro in May?
In May, Majuro averages a daily high of 30°C and a low of 26.5°C, with about 337.4 mm of rain over roughly 19.9 rainy days.
What is the air quality in Majuro in May?
Majuro has a mean US Air Quality Index of about 39 in May.