Macau weather in May 2025

Expect 29°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Macau in May. Check more long-term weather averages for Macau in May before you book your next holiday to Macau in 2025/2026.

  • 29°C maximum daytime temperature in May in Macau29
    29°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in May in Macau16
    16 days with some rainfall
  • 23°C minimum night-time temperature in May in Macau23
    23°C min night temperature
  • 13 hours of daylight per day in May in Macau13
    13 hours of daylight per day
  • High heat & humidity in May in MacauH
    High heat & humidity
  • 281 mm monthly rainfall in May in Macau281
    281 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Macau11
    11+ (Extreme) UV index
  • 26°C sea temperature in May in Macau26
    26°C sea temperature

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The May weather guide for Macau 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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How hot is it in Macau in May?

Daytime temperatures usually reach 29°C in Macau in May with high heat and humidity, falling to 23°C at night.

How sunny is it in Macau in May?

There are normally 5 hours of bright sunshine each day in Macau in May - that's 39% of daylight hours.

How warm is the sea around Macau in May?

The average sea temperature around Macau in May is 26°C.

Does it rain in Macau in May?

There are usually 16 days with some rain in Macau in May and the average monthly rainfall is 281mm.

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

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

Macau May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:54 18:52
Friday, 16th May 2025 05:46 18:59
Saturday, 31st May 2025 05:42 19:05

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