All data are in degrees Fahrenheit

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Water temperature in Sakai

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

77.5

°F

October 6, 15:25

Trend:

decreasing

Yesterday:

77.6°F

Tomorrow:

77.3°F

Sunrise:

05:56

Sunset:

17:36

Day Length:

11 h. 40 min.

Sakai in October

Minimum:

50.6°F

Average:

54.6°F

Maximum:

59.5°F

Sea water temperature in Sakai today

As of now, in Sakai, the water temperature is 77.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.7°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 77.7°F on 2024, while the historical minimum was 73.8°F on 2018.

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 76.9°F, the minimum temperature may reach 76.2°F, and the maximum might stay at 77.3°F.

Daily water temperature in Sakai

Date Current Year

actual* / forecast**

last year 10 years average
Sep 22 80.2°F 81.1°F 79.0°F
Sep 23 79.8°F 79.5°F 78.6°F
Sep 24 79.5°F 79.1°F 78.2°F
Sep 25 79.7°F 78.7°F 77.7°F
Sep 26 80.7°F 78.2°F 77.6°F
Sep 27 80.8°F 76.4°F 77.8°F
Sep 28 80.6°F 75.8°F 77.7°F
Sep 29 80.4°F 76.4°F 77.5°F
Sep 30 79.9°F 75.7°F 77.1°F
Oct 1 78.8°F 75.8°F 76.9°F
Oct 2 79.3°F 76.0°F 76.9°F
Oct 3 78.7°F 75.9°F 76.6°F
Oct 4 77.9°F 75.8°F 76.1°F
Oct 5 77.6°F 75.6°F 75.9°F
Oct 6 77.5°F 76.8°F 75.8°F
Oct 7 77.3°F 75.8°F 75.6°F
Oct 8 77.2°F 76.1°F 75.4°F
Oct 9 77.1°F 76.6°F 75.3°F
Oct 10 76.9°F 75.9°F 75.2°F
Oct 11 76.8°F 75.5°F 75.1°F
Oct 12 76.6°F 75.3°F 74.9°F
Oct 13 76.2°F 74.9°F 74.4°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 Sakai by month

In Sakai, the months July through October offer comfortable swimming conditions, which amounts to 116 swimming days.
The warmest water in Sakai was recorded on July 24, 2026, reaching a 87.7°F. While the coldest temperature occurred on February 15, 2025, dipping to 43.3°F. The average readings by season are 54.8°F in Winter, 58.7°F in Spring, 78.4°F in Summer, and 73.7°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Osaka 77.6°F 8mi
Amagasaki 77.6°F 10mi
Nishinomiya-hama 77.8°F 12mi
Kobe 78.1°F 18mi
Kyoto 74.8°F 34mi
Ōtsu 74.8°F 37mi
Himeji 78.3°F 46mi
Maizuru 75.7°F 60mi
Tokushima 78.2°F 63mi

* current water temperature in this city

** straight line distance from Sakai