All data are in degrees Fahrenheit

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Water temperature in Nagoya

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

59.1

°F

December 22, 14:07

Trend:

decreasing

Yesterday:

59.2°F

Tomorrow:

59.0°F

Sunrise:

06:58

Sunset:

16:45

Day Length:

9 h. 47 min.

Nagoya in December

Minimum:

52.4°F

Average:

55.5°F

Maximum:

58.9°F

Sea water temperature in Nagoya today

As of now, in Nagoya, the water temperature is 59.1°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. 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 is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 61.4°F on 2015, while the historical minimum was 55.1°F on 2023.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 58.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Nagoya

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 62.8°F 62.2°F 61.8°F
Dec 9 62.3°F 61.4°F 61.7°F
Dec 10 62.2°F 61.3°F 61.3°F
Dec 11 61.6°F 59.7°F 61.1°F
Dec 12 61.5°F 59.6°F 60.9°F
Dec 13 61.1°F 60.2°F 60.7°F
Dec 14 60.6°F 59.9°F 60.4°F
Dec 15 60.4°F 59.9°F 60.4°F
Dec 16 59.9°F 60.0°F 60.2°F
Dec 17 59.8°F 59.8°F 59.7°F
Dec 18 59.7°F 59.8°F 59.5°F
Dec 19 58.2°F 59.9°F 59.1°F
Dec 20 59.1°F 59.6°F 58.7°F
Dec 21 59.2°F 57.5°F 58.4°F
Dec 22 59.1°F 55.1°F 58.3°F
Dec 23 59.0°F 55.7°F 58.2°F
Dec 24 59.0°F 56.3°F 58.2°F
Dec 25 59.1°F 56.8°F 58.3°F
Dec 26 59.2°F 57.1°F 58.4°F
Dec 27 58.8°F 57.2°F 58.0°F
Dec 28 58.8°F 57.5°F 58.0°F
Dec 29 58.4°F 57.7°F 57.6°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 Nagoya by month

In Nagoya, the months July through September offer comfortable swimming conditions, which amounts to 114 swimming days.
The warmest water in Nagoya was recorded on August 17, 2023, reaching a 88.7°F. While the coldest temperature occurred on February 16, 2018, dipping to 47.6°F. The average readings by season are 56.6°F in Winter, 60.2°F in Spring, 78.7°F in Summer, and 73.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Hekinan 57.3°F 21mi
Tsu 55.9°F 38mi
Hamamatsu 63.4°F 57mi

* current water temperature in this city

** straight line distance from Nagoya