What is the current water temperature in Tainan?

Q: What is the current water temperature in Tainan?

As of now, in Tainan, the water temperature is 29.17°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.

Taiwan, China > Tainan

Water temperature in Tainan

Detailed information about the current water temperature in Tainan. 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.

84.5

°F

June 21, 16:16

Trend:

stable

Yesterday:

83.9°F

Tomorrow:

84.3°F

Sunrise:

05:14

Sunset:

18:47

Day Length:

13 h. 33 min.

Tainan in June

Minimum:

71.7°F

Average:

74.4°F

Maximum:

77.2°F

Sea water temperature in Tainan today

As of now, in Tainan, the water temperature is 84.5°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 1.0°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 86.8°F on 2020, while the historical minimum was 84.0°F on 2018.

latest data

last year

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 84.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Tainan

Date	Current Year actual* / forecast**	last year	10 years average
Jun 7	83.5°F	84.1°F	84.2°F
Jun 8	83.7°F	84.8°F	84.5°F
Jun 9	83.8°F	85.2°F	84.5°F
Jun 10	83.5°F	85.7°F	84.7°F
Jun 11	83.1°F	86.3°F	84.8°F
Jun 12	83.1°F	85.5°F	84.7°F
Jun 13	82.7°F	85.3°F	84.5°F
Jun 14	83.5°F	85.2°F	84.7°F
Jun 15	82.3°F	85.6°F	84.7°F
Jun 16	82.5°F	84.3°F	84.6°F
Jun 17	83.0°F	85.3°F	84.8°F
Jun 18	83.3°F	85.2°F	84.9°F
Jun 19	83.7°F	85.8°F	85.2°F
Jun 20	83.9°F	85.6°F	85.2°F
Jun 21	84.5°F	85.4°F	85.5°F
Jun 22	84.3°F	85.2°F	85.3°F
Jun 23	84.6°F	85.9°F	85.6°F
Jun 24	84.7°F	86.0°F	85.7°F
Jun 25	84.8°F	86.2°F	85.8°F
Jun 26	84.7°F	85.7°F	85.7°F
Jun 27	84.8°F	86.0°F	85.8°F
Jun 28	84.7°F	85.8°F	85.7°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 Tainan by month

In Tainan, the water temperature is comfortable for swimming all year round.

The warmest water in Tainan was recorded on July 12, 2024, reaching a 88.3°F. While the coldest temperature occurred on January 13, 2025, dipping to 69.5°F. The average readings by season are 74.7°F in Winter, 78.9°F in Spring, 85.5°F in Summer, and 82.5°F in Autumn.