Marshall Islands weather in May 2026

Expect daytime maximum temperatures of 30°C in Marshall Islands in May and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 248 mm of rainfall in the month.

  • 30°C maximum daytime temperature in May in Marshall Islands (Majuro)30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 17 days with some rainfall in May in Marshall Islands (Majuro)17
    17 days with some rainfall
  • 25°C minimum night-time temperature in May in Marshall Islands (Majuro)25
    25°C min night temperature
  • 12 hours of daylight per day in May in Marshall Islands (Majuro)12
    12 hours of daylight per day
  • High heat & humidity in May in Marshall Islands (Majuro)H
    High heat & humidity
  • 248 mm monthly rainfall in May in Marshall Islands (Majuro)248
    248 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Marshall Islands (Majuro)11
    11+ (Extreme) UV index
  • 28°C sea temperature in May in Marshall Islands (Majuro)28
    28°C sea temperature

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The May weather guide for Marshall Islands (Majuro) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Marshall Islands destinations

Below are average maximum temperatures at popular countries, regions and places in the Marshall Islands in May. Select a holiday destination to see more weather parameters.

All Marshall Islands destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in the Marshall Islands in May?

Daytime temperatures usually reach 30°C in Majuro, Marshall Islands in May with high heat and humidity, falling to 25°C at night.

How sunny is it in the Marshall Islands in May?

There are normally 7 hours of bright sunshine each day in Majuro, Marshall Islands in May - that's 58% of daylight hours.

How warm is the sea around the Marshall Islands in May?

The average sea temperature around Majuro, Marshall Islands in May is 28°C.

Does it rain in the Marshall Islands in May?

There are usually 17 days with some rain in Majuro, Marshall Islands in May and the average monthly rainfall is 248mm.

Marshall Islands May sunrise & sunset times

Browse the sunrise and sunset times for Marshall Islands in May 2026. Select a month to view Marshall Islands sunrise and sunset times for the next 12 months. The Marshall Islands sunrise and sunset times shown below are for Majuro.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 06:21 18:43
Saturday, 16th May 2026 06:17 18:44
Sunday, 31st May 2026 06:17 18:47

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