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

76.6

°F

March 9, 12:38

Trend:

stable

Yesterday:

76.7°F

Tomorrow:

76.7°F

Sunrise:

05:59

Sunset:

17:56

Day Length:

11 h. 57 min.

Hoi An in March

Minimum:

73.7°F

Average:

74.6°F

Maximum:

76.1°F

Sea water temperature in Hoi An today

As of now, in Hoi An, the water temperature is 76.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.5°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 77.8°F on 2020, while the historical minimum was 71.3°F on 2023.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 76.5°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
Feb 23 75.3°F 72.7°F 74.1°F
Feb 24 75.8°F 72.8°F 74.1°F
Feb 25 76.1°F 72.8°F 74.2°F
Feb 26 76.6°F 72.9°F 74.2°F
Feb 27 76.6°F 73.0°F 74.2°F
Feb 28 76.3°F 72.8°F 74.1°F
Mar 1 77.4°F 72.6°F 74.0°F
Mar 2 77.8°F 73.5°F 74.2°F
Mar 3 78.1°F 73.3°F 74.4°F
Mar 4 77.5°F 73.9°F 74.7°F
Mar 5 77.3°F 74.7°F 74.6°F
Mar 6 77.0°F 75.0°F 75.0°F
Mar 7 76.1°F 75.1°F 75.1°F
Mar 8 76.7°F 75.3°F 75.2°F
Mar 9 76.6°F 75.3°F 75.1°F
Mar 10 76.7°F 75.2°F 75.2°F
Mar 11 76.6°F 75.1°F 75.1°F
Mar 12 76.5°F 75.0°F 75.0°F
Mar 13 76.5°F 75.0°F 75.0°F
Mar 14 76.6°F 75.5°F 75.1°F
Mar 15 76.5°F 75.4°F 75.0°F
Mar 16 76.4°F 75.0°F 74.9°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, 78.3°F in Spring, 84.8°F in Summer, and 82.9°F in Autumn.