What is the current water temperature in Sakai?

As of now, in Sakai, the water temperature is 27.83°C. It's safe to say that the water is comfortably warm for various water-related activities.

Japan > Sakai

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.

82.1

°F

August 18, 08:35

Trend:

stable

Yesterday:

82.2°F

Tomorrow:

82.3°F

Sunrise:

05:20

Sunset:

18:43

Day Length:

13 h. 23 min.

Sakai in August

Minimum:

53.0°F

Average:

55.4°F

Maximum:

59.8°F

Sea water temperature in Sakai today

As of now, in Sakai, the water temperature is 82.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°F lower 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 rise 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 86.6°F on 2020, while the historical minimum was 79.8°F on 2018.

latest data

last year

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 82.6°F, with minimum temperature starting at 82.3°F, while the maximum might reach 82.9°F.

Daily water temperature in Sakai

Date	Current Year actual* / forecast**	last year	10 years average
Aug 4	86.9°F	85.4°F	84.0°F
Aug 5	85.1°F	85.6°F	84.2°F
Aug 6	84.1°F	85.3°F	84.3°F
Aug 7	84.3°F	86.4°F	84.1°F
Aug 8	83.0°F	85.0°F	83.7°F
Aug 9	82.8°F	84.5°F	83.1°F
Aug 10	83.5°F	84.0°F	82.7°F
Aug 11	83.7°F	84.1°F	82.7°F
Aug 12	83.1°F	83.4°F	82.7°F
Aug 13	84.1°F	83.1°F	83.0°F
Aug 14	83.0°F	84.0°F	82.9°F
Aug 15	81.8°F	84.4°F	82.7°F
Aug 16	81.9°F	87.1°F	82.9°F
Aug 17	82.2°F	85.5°F	82.7°F
Aug 18	82.1°F	85.0°F	82.6°F
Aug 19	82.3°F	86.8°F	82.7°F
Aug 20	82.4°F	86.3°F	82.9°F
Aug 21	82.7°F	86.1°F	83.1°F
Aug 22	82.9°F	86.9°F	83.3°F
Aug 23	82.8°F	85.3°F	83.3°F
Aug 24	82.7°F	84.9°F	83.2°F
Aug 25	82.6°F	85.4°F	83.0°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	82.1°F	8mi
Amagasaki	82.1°F	10mi
Nishinomiya-hama	82.0°F	12mi
Kobe	81.8°F	18mi
Kyoto	83.0°F	34mi
Ōtsu	83.0°F	37mi
Himeji	83.2°F	46mi
Maizuru	84.3°F	60mi
Tokushima	80.8°F	63mi

* current water temperature in this city

** straight line distance from Sakai