What is the current water temperature in Keelung?

As of now, in Keelung, the water temperature is 26.73°C. It's safe to say that the water is comfortably warm for various water-related activities.

Taiwan, China > Keelung

Water temperature in Keelung

Detailed information about the current water temperature in Keelung. 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.

80.1

°F

June 12, 05:30

Trend:

increasing

Yesterday:

80.0°F

Tomorrow:

80.3°F

Sunrise:

05:02

Sunset:

18:43

Day Length:

13 h. 41 min.

Keelung in June

Minimum:

65.3°F

Average:

68.1°F

Maximum:

70.4°F

Sea water temperature in Keelung today

As of now, in Keelung, the water temperature is 80.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.0°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 rise 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 83.1°F on 2025, while the historical minimum was 79.8°F on 2024.

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 80.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Keelung

Date	Current Year actual* / forecast**	last year	10 years average
May 29	81.0°F	80.5°F	79.1°F
May 30	81.0°F	81.7°F	79.3°F
May 31	79.3°F	80.5°F	79.3°F
Jun 1	78.7°F	78.9°F	79.4°F
Jun 2	78.9°F	79.4°F	79.5°F
Jun 3	80.0°F	80.2°F	79.8°F
Jun 4	80.3°F	80.2°F	80.0°F
Jun 5	80.8°F	80.3°F	80.0°F
Jun 6	80.9°F	80.3°F	80.3°F
Jun 7	80.9°F	80.3°F	80.4°F
Jun 8	81.2°F	80.1°F	80.7°F
Jun 9	80.7°F	80.1°F	80.6°F
Jun 10	80.3°F	81.4°F	80.8°F
Jun 11	80.0°F	81.8°F	81.0°F
Jun 12	80.1°F	83.1°F	81.1°F
Jun 13	80.3°F	82.9°F	81.3°F
Jun 14	80.3°F	82.7°F	81.3°F
Jun 15	80.3°F	82.9°F	81.3°F
Jun 16	80.3°F	81.8°F	81.2°F
Jun 17	80.5°F	82.4°F	81.5°F
Jun 18	80.5°F	82.5°F	81.5°F
Jun 19	80.6°F	82.1°F	81.6°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 Keelung by month

In Keelung, the months May through November offer comfortable swimming conditions, which amounts to 222 swimming days.

The warmest water in Keelung was recorded on July 19, 2024, reaching a 86.6°F. While the coldest temperature occurred on March 23, 2025, dipping to 62.4°F. The average readings by season are 68.1°F in Winter, 72.7°F in Spring, 82.9°F in Summer, and 78.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Taipei	80.8°F	14mi
Banqiao	80.8°F	19mi
Taoyuan City	81.2°F	29mi
Hsinchu	80.9°F	53mi

* current water temperature in this city

** straight line distance from Keelung