Measurements:
°C
°F
Macau
74°F
S 8 mph
Feels like: 80°F
Precip: 100%
World Resorts China Macau Weather

Macau Sea Water Temperature

Current Sea Water Temperature:
+82.8°F
Maximum Sea Water Temperature in April: 83.0°F
Minimum Sea Water Temperature in April: 67.4°F
Average water temperature in April: 76.4°F

Sea Water Temperature for the Last 10 Days:

April 23 82.8°F April 18 81.6°F
April 22 82.6°F April 17 82.0°F
April 21 82.0°F April 16 80.8°F
April 20 81.4°F April 15 81.0°F
April 19 80.4°F April 14 80.2°F

When is the Warmest Sea for Macau?

According to our data for the last three years for Macau the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Macau was 88.6°F. The maximum and minimum values were 87.0°F and 90.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Macau was 88.7°F. The maximum and minimum values were 87.4°F and 90.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Macau was 88.9°F. The maximum and minimum values were 86.6°F and 91.4°F respectively.

Best Time to Visit Macau
The most sunny months:
December 13 days
January 12 days
October 12 days
The most warm months:
August 92.7 °F
July 92.7 °F
June 91.2 °F
Warmest sea temperature:
August 89.2 °F
July 88.7 °F
September 88.1 °F
The most cold months:
January 67.2 °F
February 69.5 °F
December 69.6 °F
The most rainy months:
August 12 days
June 11 days
July 11 days
The most windy months:
October 12 mph
December 12 mph
June 12 mph

Macau on the Weather Map

China Resorts:
NAME
Beidaihe +52
Beijing +64
Dadunhai +78
Dalian +52
Guangzhou +72
Haikou +78
Hainan +76
Hong Kong +74
Macau +74
Quingdao +56
Sanya +78
Shanghai +52
Shenzhen +74
Weihai +52
Yalong Bay +78
24 Hours Weather Forecast
Macau
Local time: 03:22
24 apr, friday
0600 74°F
S
11 mph
0900 74°F
SW
10 mph
1200 72°F
S
11 mph
1500 70°F
S
14 mph
1800 70°F
S
9 mph
2100 72°F
S
13 mph
25 apr, saturday
0000 72°F
SW
7 mph
0300 72°F
SW
6 mph