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

72.3

°F

February 5, 17:00

Trend:

stable

Yesterday:

72.4°F

Tomorrow:

72.4°F

Sunrise:

06:16

Sunset:

17:46

Day Length:

11 h. 30 min.

Hoi An in February

Minimum:

73.9°F

Average:

74.8°F

Maximum:

76.4°F

Sea water temperature in Hoi An today

As of now, in Hoi An, the water temperature is 72.3°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 1.2°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 stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 75.2°F on 2024, while the historical minimum was 71.9°F on 2015.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 72.4°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
Jan 22 71.7°F 76.5°F 74.0°F
Jan 23 71.2°F 76.4°F 74.1°F
Jan 24 70.6°F 76.2°F 73.9°F
Jan 25 71.0°F 76.0°F 73.9°F
Jan 26 71.5°F 75.9°F 73.8°F
Jan 27 71.6°F 75.7°F 73.8°F
Jan 28 71.7°F 74.9°F 73.7°F
Jan 29 71.7°F 74.7°F 73.6°F
Jan 30 71.7°F 73.6°F 73.4°F
Jan 31 71.5°F 73.5°F 73.3°F
Feb 1 71.4°F 74.9°F 73.4°F
Feb 2 71.1°F 75.1°F 73.2°F
Feb 3 72.3°F 75.3°F 73.4°F
Feb 4 72.4°F 75.2°F 73.5°F
Feb 5 72.3°F 75.2°F 73.5°F
Feb 6 72.4°F 75.1°F 73.6°F
Feb 7 72.4°F 75.6°F 73.6°F
Feb 8 72.5°F 75.2°F 73.7°F
Feb 9 72.4°F 75.1°F 73.6°F
Feb 10 72.5°F 75.1°F 73.7°F
Feb 11 72.4°F 74.9°F 73.6°F
Feb 12 72.3°F 74.8°F 73.6°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 75.0°F in Winter, 78.3°F in Spring, 84.7°F in Summer, and 83.1°F in Autumn.