All data are in degrees Fahrenheit

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Water temperature in Nishinomiya-hama

Detailed information about the current water temperature in Nishinomiya-hama. 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 Nishinomiya-hama now

68.7

°F

May 20, 01:54

Trend:

stable

Yesterday:

68.8°F

Tomorrow:

68.8°F

Sunrise:

04:53

Sunset:

18:58

Day Length:

14 h. 5 min.

Nishinomiya-hama in May

Minimum:

52.3°F

Average:

55.5°F

Maximum:

60.2°F

Sea water temperature in Nishinomiya-hama today

As of now, in Nishinomiya-hama, the water temperature is 68.7°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 3.3°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 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 66.7°F on 2025, while the historical minimum was 63.4°F on 2024.

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 suggests a gradual increase. The average temperature is expected to rise up to 70.1°F, with minimum temperature starting at 68.8°F, while the maximum might reach 70.9°F.

Daily water temperature in Nishinomiya-hama

Date Current Year

actual* / forecast**

last year 10 years average
May 6 64.9°F 62.7°F 63.0°F
May 7 62.2°F 64.4°F 63.1°F
May 8 63.5°F 62.0°F 63.0°F
May 9 62.4°F 61.9°F 62.8°F
May 10 62.7°F 61.6°F 62.5°F
May 11 63.3°F 62.1°F 63.0°F
May 12 63.6°F 62.5°F 63.4°F
May 13 63.9°F 62.2°F 63.8°F
May 14 64.9°F 62.5°F 64.0°F
May 15 66.4°F 65.3°F 64.6°F
May 16 65.8°F 64.9°F 64.7°F
May 17 67.2°F 65.3°F 65.2°F
May 18 67.5°F 65.5°F 65.5°F
May 19 68.8°F 65.2°F 65.5°F
May 20 68.7°F 66.7°F 65.4°F
May 21 68.8°F 67.4°F 65.5°F
May 22 69.5°F 69.2°F 66.2°F
May 23 69.8°F 69.1°F 66.5°F
May 24 70.4°F 68.7°F 67.1°F
May 25 70.6°F 68.3°F 67.3°F
May 26 70.8°F 66.6°F 67.5°F
May 27 70.9°F 66.5°F 67.6°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 Nishinomiya-hama by month

In Nishinomiya-hama, the months July through October offer comfortable swimming conditions, which amounts to 117 swimming days.
The warmest water in Nishinomiya-hama was recorded on August 27, 2024, reaching a 87.6°F. While the coldest temperature occurred on February 15, 2025, dipping to 44.3°F. The average readings by season are 54.7°F in Winter, 58.5°F in Spring, 78.0°F in Summer, and 73.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Amagasaki 69.2°F 5mi
Kobe 67.4°F 9mi
Osaka 69.5°F 10mi
Sakai 70.2°F 12mi
Kyoto 72.9°F 32mi
Ōtsu 72.9°F 36mi
Himeji 68.5°F 37mi
Maizuru 65.6°F 51mi
Tokushima 67.4°F 63mi

* current water temperature in this city

** straight line distance from Nishinomiya-hama