What is the current water temperature in Hoi An?

Q: What is the current water temperature in Hoi An?

As of now, in Hoi An, the water temperature is 28.75°C. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort.

Viet Nam > Hoi An

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.

83.8

°F

October 19, 12:41

Trend:

decreasing

Yesterday:

83.9°F

Tomorrow:

83.7°F

Sunrise:

05:40

Sunset:

17:24

Day Length:

11 h. 44 min.

Hoi An in October

Minimum:

73.4°F

Average:

74.5°F

Maximum:

77.0°F

Sea water temperature in Hoi An today

As of now, in Hoi An, the water temperature is 83.8°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.8°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 83.8°F on 2023, while the historical minimum was 80.9°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. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 83.3°F, the minimum temperature may reach 83.0°F, and the maximum might stay at 83.7°F.

Daily water temperature in Hoi An

Date	Current Year actual* / forecast**	last year	10 years average
Oct 5	83.6°F	84.1°F	84.1°F
Oct 6	83.5°F	83.9°F	84.1°F
Oct 7	83.5°F	83.8°F	84.1°F
Oct 8	84.8°F	83.7°F	84.2°F
Oct 9	84.6°F	83.7°F	84.4°F
Oct 10	84.4°F	83.4°F	84.3°F
Oct 11	83.1°F	83.3°F	84.0°F
Oct 12	83.1°F	83.0°F	83.8°F
Oct 13	83.1°F	83.9°F	83.8°F
Oct 14	83.0°F	83.0°F	83.5°F
Oct 15	83.8°F	83.0°F	83.4°F
Oct 16	83.6°F	83.0°F	83.3°F
Oct 17	83.6°F	82.9°F	83.2°F
Oct 18	83.9°F	82.9°F	83.1°F
Oct 19	83.8°F	83.3°F	82.9°F
Oct 20	83.7°F	83.3°F	82.9°F
Oct 21	83.4°F	83.0°F	82.5°F
Oct 22	83.4°F	82.7°F	82.5°F
Oct 23	83.3°F	82.7°F	82.5°F
Oct 24	83.3°F	82.5°F	82.5°F
Oct 25	83.2°F	82.3°F	82.4°F
Oct 26	83.0°F	82.1°F	82.2°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 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 83.0°F in Autumn.