Naha weather in May 2025

Expect 27°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Naha in May. Check more long-term weather averages for Naha in May before you book your next holiday to Japan in 2025/2026.

  • 27°C maximum daytime temperature in May in Naha27
    27°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in May in Naha21
    21 days with some rainfall
  • 21°C minimum night-time temperature in May in Naha21
    21°C min night temperature
  • 13 hours of daylight per day in May in Naha13
    13 hours of daylight per day
  • Moderate heat & humidity in May in NahaM
    Moderate heat & humidity
  • 251 mm monthly rainfall in May in Naha251
    251 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Naha11
    11+ (Extreme) UV index
  • 25°C sea temperature in May in Naha25
    25°C sea temperature

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The May weather guide for Japan (Naha) 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.

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

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More about Japan

How hot is it in Naha in May?

Daytime temperatures usually reach 27°C in Naha in May with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Naha in May?

There are normally 5 hours of bright sunshine each day in Naha in May - that's 36% of daylight hours.

How warm is the sea around Naha in May?

The average sea temperature around Naha in May is 25°C.

Does it rain in Naha in May?

There are usually 21 days with some rain in Naha in May and the average monthly rainfall is 251mm.

What is the chance of a typhoon in Naha in May?

On average less than 1 day in May in Naha is likely to be affected by the passage of one or more tropical storms.

Naha May sunrise & sunset times

Browse the sunrise and sunset times for Naha in May 2025. Select a month to view Naha sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:52 19:01
Friday, 16th May 2025 05:42 19:09
Saturday, 31st May 2025 05:37 19:17

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