All data are in degrees Fahrenheit

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Water temperature in Wuxi

Detailed information about the current water temperature in Wuxi. 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 Wuxi now

78.0

°F

September 20, 06:07

Trend:

decreasing

Yesterday:

78.3°F

Tomorrow:

77.8°F

Sunrise:

05:45

Sunset:

17:59

Day Length:

12 h. 14 min.

Wuxi in September

Minimum:

40.2°F

Average:

42.9°F

Maximum:

45.8°F

Sea water temperature in Wuxi today

As of now, in Wuxi, the water temperature is 78.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.2°F lower 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 minimum temperature for this date. The maximum temperature recorded for this date was 84.7°F on 2025, while the historical minimum was 75.9°F on 2016.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 76.9°F, the minimum temperature may reach 76.0°F, and the maximum might stay at 77.8°F.

Daily water temperature in Wuxi

Date Current Year

actual* / forecast**

last year 10 years average
Sep 6 82.5°F 88.5°F 84.5°F
Sep 7 81.8°F 87.9°F 84.2°F
Sep 8 81.1°F 89.0°F 83.8°F
Sep 9 80.4°F 87.9°F 83.4°F
Sep 10 80.4°F 86.9°F 82.8°F
Sep 11 80.2°F 85.9°F 82.3°F
Sep 12 79.6°F 85.3°F 81.8°F
Sep 13 78.2°F 84.3°F 81.2°F
Sep 14 74.7°F 83.3°F 80.7°F
Sep 15 77.7°F 82.9°F 80.7°F
Sep 16 77.9°F 86.9°F 81.2°F
Sep 17 78.1°F 86.7°F 80.9°F
Sep 18 78.2°F 86.0°F 80.4°F
Sep 19 78.3°F 85.3°F 80.4°F
Sep 20 78.0°F 84.7°F 80.2°F
Sep 21 77.8°F 84.1°F 79.9°F
Sep 22 77.4°F 83.4°F 79.5°F
Sep 23 77.0°F 80.6°F 79.1°F
Sep 24 76.7°F 81.5°F 78.9°F
Sep 25 76.7°F 81.0°F 78.9°F
Sep 26 76.5°F 81.7°F 78.6°F
Sep 27 76.0°F 80.3°F 78.2°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 Wuxi by month

In Wuxi, the months June through September offer comfortable swimming conditions, which amounts to 145 swimming days.
The warmest water in Wuxi was recorded on July 26, 2017, reaching a 94.0°F. While the coldest temperature occurred on January 26, 2016, dipping to 34.9°F. The average readings by season are 45.4°F in Winter, 63.4°F in Spring, 83.9°F in Summer, and 71.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Jiangyin 77.4°F 24mi
Changzhou 77.0°F 24mi
Zhangjiagang 78.1°F 25mi
Suzhou 79.6°F 26mi
Changshu 78.4°F 27mi
Yixing 79.0°F 31mi
Nantong 78.4°F 47mi
Huzhou 79.1°F 50mi

* current water temperature in this city

** straight line distance from Wuxi