All data are in degrees Fahrenheit

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Water temperature in Hoi An

Detailed information about the current water temperature in Hoi An. 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 Hoi An now

79.4

°F

November 21, 20:23

Trend:

stable

Yesterday:

79.4°F

Tomorrow:

79.3°F

Sunrise:

05:53

Sunset:

17:13

Day Length:

11 h. 20 min.

Hoi An in November

Minimum:

71.9°F

Average:

74.2°F

Maximum:

76.7°F

Sea water temperature in Hoi An today

As of now, in Hoi An, the water temperature is 79.4°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 82.6°F on 2015, while the historical minimum was 78.0°F on 2020.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 79.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Hoi An

Date Current Year

actual* / forecast**

last year 10 years average
Nov 7 80.2°F 81.2°F 80.7°F
Nov 8 80.0°F 81.0°F 80.6°F
Nov 9 80.1°F 81.1°F 80.7°F
Nov 10 80.3°F 82.3°F 80.9°F
Nov 11 80.2°F 82.0°F 80.8°F
Nov 12 80.2°F 82.4°F 80.8°F
Nov 13 80.1°F 82.2°F 80.7°F
Nov 14 79.9°F 82.0°F 80.5°F
Nov 15 79.5°F 81.8°F 80.5°F
Nov 16 79.4°F 81.7°F 80.5°F
Nov 17 79.1°F 81.4°F 80.3°F
Nov 18 79.1°F 81.0°F 80.1°F
Nov 19 79.4°F 80.6°F 80.1°F
Nov 20 79.4°F 80.2°F 79.9°F
Nov 21 79.4°F 79.9°F 79.8°F
Nov 22 79.3°F 79.6°F 79.8°F
Nov 23 79.3°F 79.3°F 79.8°F
Nov 24 79.4°F 79.5°F 79.8°F
Nov 25 79.4°F 79.3°F 79.8°F
Nov 26 79.3°F 79.2°F 79.8°F
Nov 27 79.2°F 79.2°F 79.7°F
Nov 28 79.1°F 79.0°F 79.6°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 Hoi An by month

In Hoi An, the water temperature is comfortable for swimming all year round.
The warmest water in Hoi An was recorded on September 9, 2017, reaching a 87.6°F. While the coldest temperature occurred on February 15, 2018, dipping to 68.4°F. The average readings by season are 74.9°F in Winter, 78.2°F in Spring, 84.7°F in Summer, and 83.1°F in Autumn.