18.05
mon
mon
Day

79°F
W 17 mph
Precip.
88%
88%
Night

77°F
W 15 mph
Precip.
100%
100%
19.05
tue
tue
Day

79°F
NW 12 mph
Precip.
100%
100%
Night

79°F
NW 9 mph
Precip.
100%
100%
20.05
wed
wed
Day

81°F
N 13 mph
Precip.
100%
100%
Night

79°F
NW 4 mph
Precip.
100%
100%
21.05
thu
thu
Day

79°F
N 8 mph
Precip.
100%
100%
Night

77°F
N 11 mph
Precip.
100%
100%
22.05
fri
fri
Day

77°F
NE 13 mph
Precip.
100%
100%
Night

79°F
N 8 mph
Precip.
100%
100%
23.05
sat
sat
Day

81°F
NE 14 mph
Precip.
100%
100%
Night

79°F
N 6 mph
Precip.
100%
100%
24.05
sun
sun
Day

81°F
NE 11 mph
Precip.
64%
64%
Night

81°F
N 12 mph
Precip.
100%
100%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 77.3°F. The highest and lowest sea temperatures during the month were 80.2°F and 75.9°F.
Air temperature in Macau, °F
Precipitation total in Macau, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Macau
Macau on a weather map
Places in China:
Name
°F
24 Hours Forecast
Macau
Local time: 02:27
May 18, monday
0300

77°F
W
18 mph
18 mph
0600

77°F
W
17 mph
17 mph
0900

77°F
W
17 mph
17 mph
1200

79°F
W
17 mph
17 mph
1500

81°F
W
18 mph
18 mph
1800

79°F
W
19 mph
19 mph
2100

79°F
W
17 mph
17 mph
May 19, tuesday
0000

77°F
W
15 mph
15 mph



























