May weather forecastMacau, Brazil
May
Weather in May
The ideal sea water temperature of 28.4°C (83.1°F) makes May in Macau, Brazil, the best time for swimming and other water activities.Sea temperature
In Macau, in May, the average water temperature is 28.4°C (83.1°F).Note: Swimming, diving, and similar water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as very agreeable and pleasurable for lengthy periods without discomfort.
Daylight
In Macau, the average length of the day in May is 11h and 53min.On the first day of May, sunrise is at 05:25 and sunset at 17:21. On the last day of the month, sunrise is at 05:28 and sunset at 17:19 -03.
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Macau, in May, the average water temperature is 28.4°C (83.1°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
The average day length in May is 11h and 53min.
In May, on the first day of the month, sunrise is at 05:25 and sunset at 17:21. On the last day of the month, sunrise is at 05:28 and sunset at 17:19 -03.
Average sea temperature in May
Macau, Brazil
- Average sea temperature in May: 28.4°C
The best month for swimming (with the highest average sea temperature) is April (28.9°C).
The coldest month (with the lowest average sea temperature) is September (26.5°C).
Average daylight in May
Macau, Brazil
- Average daylight in May: 11h and 54min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).





