What is the current water temperature in Hoi An?

As of now, in Hoi An, the water temperature is 25.74°C. It's safe to say that the water is comfortably warm for various water-related activities.

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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.

78.3

°F

April 29, 17:36

Trend:

decreasing

Yesterday:

78.7°F

Tomorrow:

78.1°F

Sunrise:

05:24

Sunset:

18:04

Day Length:

12 h. 40 min.

Hoi An in May

Minimum:

73.9°F

Average:

74.8°F

Maximum:

76.1°F

Sea water temperature in Hoi An today

As of now, in Hoi An, the water temperature is 78.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.3°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 slightly 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 82.1°F on 2024, while the historical minimum was 78.1°F on 2016.

latest data

last year

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 78.7°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
Apr 15	79.9°F	76.6°F	77.8°F
Apr 16	80.5°F	76.6°F	78.0°F
Apr 17	79.3°F	76.2°F	77.7°F
Apr 18	79.1°F	77.6°F	78.2°F
Apr 19	78.7°F	77.8°F	78.4°F
Apr 20	78.7°F	77.3°F	78.4°F
Apr 21	78.2°F	77.8°F	78.6°F
Apr 22	77.8°F	77.5°F	78.6°F
Apr 23	78.1°F	77.4°F	78.5°F
Apr 24	78.3°F	77.8°F	78.8°F
Apr 25	78.4°F	78.4°F	78.8°F
Apr 26	78.7°F	77.2°F	79.1°F
Apr 27	78.0°F	78.8°F	79.3°F
Apr 28	78.7°F	79.1°F	79.4°F
Apr 29	78.3°F	79.0°F	79.7°F
Apr 30	78.1°F	79.2°F	79.5°F
May 1	78.4°F	79.6°F	79.7°F
May 2	78.5°F	79.7°F	79.8°F
May 3	78.7°F	80.7°F	80.0°F
May 4	78.9°F	80.9°F	80.2°F
May 5	79.1°F	80.7°F	80.4°F
May 6	79.1°F	80.7°F	80.5°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.