All data are in degrees Fahrenheit

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Water temperature in Takamatsu

Detailed information about the current water temperature in Takamatsu. 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 Takamatsu now

70.5

°F

November 6, 22:39

Trend:

decreasing

Yesterday:

70.8°F

Tomorrow:

70.2°F

Sunrise:

06:28

Sunset:

17:07

Day Length:

10 h. 39 min.

Takamatsu in November

Minimum:

49.3°F

Average:

53.9°F

Maximum:

59.6°F

Sea water temperature in Takamatsu today

As of now, in Takamatsu, the water temperature is 70.5°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 0.4°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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 73.3°F on 2024, while the historical minimum was 68.4°F on 2015.

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 maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 69.2°F, the minimum temperature may reach 68.3°F, and the maximum might stay at 70.2°F.

Daily water temperature in Takamatsu

Date Current Year

actual* / forecast**

last year 10 years average
Oct 23 75.8°F 76.5°F 73.7°F
Oct 24 76.2°F 76.0°F 73.6°F
Oct 25 76.3°F 75.6°F 73.3°F
Oct 26 75.8°F 75.2°F 73.0°F
Oct 27 74.7°F 75.1°F 72.5°F
Oct 28 75.0°F 74.5°F 72.4°F
Oct 29 74.5°F 74.1°F 72.2°F
Oct 30 73.1°F 74.2°F 71.8°F
Oct 31 72.7°F 74.8°F 71.6°F
Nov 1 72.9°F 74.2°F 71.4°F
Nov 2 72.7°F 73.6°F 71.0°F
Nov 3 71.7°F 73.6°F 70.6°F
Nov 4 71.2°F 74.0°F 70.6°F
Nov 5 70.8°F 73.3°F 70.3°F
Nov 6 70.5°F 73.3°F 70.1°F
Nov 7 70.2°F 72.6°F 69.8°F
Nov 8 70.0°F 72.2°F 69.7°F
Nov 9 69.5°F 71.7°F 69.2°F
Nov 10 69.2°F 71.4°F 68.8°F
Nov 11 68.9°F 71.1°F 68.6°F
Nov 12 68.6°F 70.8°F 68.3°F
Nov 13 68.3°F 70.5°F 68.0°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 Takamatsu by month

In Takamatsu, the months July through October offer comfortable swimming conditions, which amounts to 113 swimming days.
The warmest water in Takamatsu was recorded on August 31, 2025, reaching a 86.7°F. While the coldest temperature occurred on February 16, 2018, dipping to 44.7°F. The average readings by season are 54.4°F in Winter, 57.0°F in Spring, 75.4°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Marugame 69.6°F 16mi
Okayama 70.1°F 23mi
Kurashiki 69.8°F 24mi
Tokushima 71.5°F 35mi
Fukuyama 70.8°F 40mi
Niihama 70.3°F 50mi
Himeji 70.4°F 50mi
Saijō 70.4°F 57mi

* current water temperature in this city

** straight line distance from Takamatsu