All data are in degrees Fahrenheit

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Water temperature in Macau

Detailed information about the current water temperature in Macau. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Macau now

72.1

°F

September 12, 10:52

Trend:

decreasing

Yesterday:

72.3°F

Tomorrow:

71.8°F

Sunrise:

07:37

Sunset:

20:20

Day Length:

12 h. 43 min.

Macau in September

Minimum:

48.4°F

Average:

51.1°F

Maximum:

53.6°F

Sea water temperature in Macau today

As of now, in Macau, the water temperature is 72.1°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.9°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 72.3°F on 2022, while the historical minimum was 66.0°F on 2017.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 71.5°F, the minimum temperature may reach 71.2°F, and the maximum might stay at 71.8°F.

Daily water temperature in Macau

Date Current Year

actual* / forecast**

last year 10 years average
Aug 29 75.3°F 73.1°F 72.2°F
Aug 30 74.4°F 72.7°F 72.0°F
Aug 31 73.8°F 72.4°F 71.8°F
Sep 1 73.7°F 72.0°F 71.5°F
Sep 2 72.9°F 71.8°F 71.4°F
Sep 3 73.2°F 71.6°F 71.5°F
Sep 4 72.7°F 71.3°F 71.4°F
Sep 5 71.7°F 71.1°F 71.2°F
Sep 6 73.2°F 71.0°F 71.4°F
Sep 7 73.2°F 71.5°F 71.3°F
Sep 8 73.0°F 70.8°F 70.9°F
Sep 9 73.4°F 70.3°F 70.6°F
Sep 10 73.0°F 69.8°F 70.1°F
Sep 11 72.3°F 69.3°F 69.6°F
Sep 12 72.1°F 68.4°F 69.1°F
Sep 13 71.8°F 67.9°F 68.8°F
Sep 14 71.5°F 67.5°F 68.6°F
Sep 15 71.5°F 67.4°F 68.5°F
Sep 16 71.3°F 67.5°F 68.4°F
Sep 17 71.4°F 68.4°F 68.5°F
Sep 18 71.5°F 68.6°F 68.6°F
Sep 19 71.2°F 69.1°F 68.3°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Macau by month

In an average year, Macau offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Macau was recorded on July 15, 2026, reaching a 80.7°F. While the coldest temperature occurred on January 22, 2026, dipping to 44.8°F. The average readings by season are 51.5°F in Winter, 55.7°F in Spring, 70.0°F in Summer, and 63.8°F in Autumn.