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

81.6

°F

July 4, 13:01

Trend:

increasing

Yesterday:

81.1°F

Tomorrow:

81.8°F

Sunrise:

04:42

Sunset:

19:11

Day Length:

14 h. 29 min.

Nagoya in July

Minimum:

53.9°F

Average:

56.0°F

Maximum:

60.1°F

Sea water temperature in Nagoya today

As of now, in Nagoya, the water temperature is 81.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.2°F higher 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 rise 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 maximum temperature for this date. The maximum temperature recorded for this date was 83.2°F on 2022, while the historical minimum was 73.7°F on 2015.

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 suggests a gradual increase. The average temperature is expected to rise up to 82.4°F, with minimum temperature starting at 81.8°F, while the maximum might reach 82.9°F.

Daily water temperature in Nagoya

Date Current Year

actual* / forecast**

last year 10 years average
Jun 20 78.0°F 75.3°F 73.8°F
Jun 21 78.5°F 75.2°F 73.9°F
Jun 22 78.5°F 74.9°F 73.8°F
Jun 23 78.7°F 75.1°F 74.2°F
Jun 24 78.6°F 75.3°F 74.7°F
Jun 25 78.6°F 75.4°F 75.1°F
Jun 26 78.8°F 75.7°F 75.4°F
Jun 27 78.1°F 75.8°F 75.9°F
Jun 28 78.0°F 75.9°F 76.1°F
Jun 29 76.9°F 76.0°F 76.2°F
Jun 30 79.4°F 75.9°F 76.6°F
Jul 1 82.3°F 75.9°F 77.1°F
Jul 2 82.1°F 76.1°F 77.2°F
Jul 3 81.1°F 76.2°F 76.9°F
Jul 4 81.6°F 77.8°F 77.3°F
Jul 5 81.8°F 78.4°F 77.5°F
Jul 6 81.9°F 78.9°F 77.6°F
Jul 7 82.1°F 80.1°F 77.8°F
Jul 8 82.6°F 82.7°F 78.4°F
Jul 9 82.9°F 84.6°F 78.6°F
Jul 10 82.8°F 84.2°F 78.6°F
Jul 11 82.9°F 83.7°F 78.6°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 120 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 56.3°F in Winter, 60.2°F in Spring, 78.9°F in Summer, and 73.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Hekinan 83.4°F 21mi
Tsu 83.0°F 38mi
Hamamatsu 78.5°F 57mi

* current water temperature in this city

** straight line distance from Nagoya