All data are in degrees Fahrenheit

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Water temperature in Hamamatsu

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

72.5

°F

November 21, 21:39

Trend:

stable

Yesterday:

72.4°F

Tomorrow:

72.3°F

Sunrise:

06:29

Sunset:

16:41

Day Length:

10 h. 12 min.

Hamamatsu in November

Minimum:

58.2°F

Average:

60.6°F

Maximum:

62.7°F

Sea water temperature in Hamamatsu today

As of now, in Hamamatsu, the water temperature is 72.5°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 3.6°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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 71.6°F on 2020, while the historical minimum was 66.0°F on 2014.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 72.1°F, the minimum temperature may reach 71.6°F, and the maximum might stay at 72.5°F.

Daily water temperature in Hamamatsu

Date Current Year

actual* / forecast**

last year 10 years average
Nov 7 75.8°F 73.9°F 71.7°F
Nov 8 74.8°F 73.4°F 71.5°F
Nov 9 74.5°F 73.2°F 71.2°F
Nov 10 74.1°F 73.3°F 70.9°F
Nov 11 74.2°F 73.4°F 70.9°F
Nov 12 73.9°F 73.0°F 70.7°F
Nov 13 73.9°F 72.5°F 70.6°F
Nov 14 73.7°F 71.8°F 70.5°F
Nov 15 72.7°F 70.9°F 70.4°F
Nov 16 72.5°F 71.2°F 70.2°F
Nov 17 72.6°F 71.5°F 70.1°F
Nov 18 72.9°F 71.1°F 70.2°F
Nov 19 72.4°F 70.3°F 70.1°F
Nov 20 72.4°F 68.2°F 69.7°F
Nov 21 72.5°F 66.7°F 68.9°F
Nov 22 72.3°F 65.9°F 68.7°F
Nov 23 72.5°F 65.7°F 68.9°F
Nov 24 72.5°F 65.9°F 68.9°F
Nov 25 72.2°F 65.5°F 68.6°F
Nov 26 71.9°F 65.6°F 68.3°F
Nov 27 71.6°F 65.6°F 68.0°F
Nov 28 71.6°F 66.8°F 67.9°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 Hamamatsu by month

In Hamamatsu, the months July through October offer comfortable swimming conditions, which amounts to 123 swimming days.
The warmest water in Hamamatsu was recorded on August 17, 2024, reaching a 86.9°F. While the coldest temperature occurred on January 22, 2022, dipping to 55.7°F. The average readings by season are 62.0°F in Winter, 62.8°F in Spring, 77.1°F in Summer, and 75.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Yaizu 72.9°F 35mi
Shizuoka 72.6°F 42mi
Hekinan 67.9°F 44mi
Nagoya 70.7°F 57mi

* current water temperature in this city

** straight line distance from Hamamatsu