Measurements:
°C
°F
Macau
86°F
NE 12 mph
Feels like: 98°F
Precip: 27%
World Resorts China Macau Weather

Macau Sea Water Temperature

Current Sea Water Temperature:
+89.2°F
Maximum Sea Water Temperature in August: 93.0°F
Minimum Sea Water Temperature in August: 85.6°F
Average water temperature in August: 89.2°F

Sea Water Temperature for the Last 10 Days:

August 24 89.2°F August 19 89.8°F
August 23 89.4°F August 18 90.0°F
August 22 89.6°F August 17 89.4°F
August 21 90.0°F August 16 88.8°F
August 20 90.4°F August 15 88.4°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Macau was 89.3°F. The maximum and minimum values were 87.0°F and 91.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Macau was 87.7°F. The maximum and minimum values were 86.0°F and 89.0°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 92.4 °F
September 91.2 °F
Warmest sea temperature:
August 89.2 °F
July 88.6 °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 +76
Beijing +80
Dadunhai +82
Dalian +82
Guangzhou +90
Hainan +80
Hong Kong +84
Macau +86
Quingdao +84
Sanya +82
Shanghai +82
Shenzhen +86
Weihai +80
Yalong Bay +82
Yantai +80
24 Hours Weather Forecast
Macau
Local time: 02:32
25 aug, tuesday
0300 86°F
NE
12 mph
0600 86°F
NE
11 mph
0900 88°F
NE
11 mph
1200 90°F
NE
14 mph
1500 84°F
SW
4 mph
1800 84°F
W
2 mph
2100 88°F
N
11 mph
26 aug, wednesday
0000 84°F
N
6 mph