What is the current water temperature in Sakai?

Q: What is the current water temperature in Sakai?

As of now, in Sakai, the water temperature is 15.31°C. 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.

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.

59.6

°F

December 13, 07:40

Trend:

decreasing

Yesterday:

59.6°F

Tomorrow:

59.2°F

Sunrise:

06:56

Sunset:

16:48

Day Length:

9 h. 52 min.

Sakai in December

Minimum:

50.4°F

Average:

54.7°F

Maximum:

59.5°F

Sea water temperature in Sakai today

As of now, in Sakai, the water temperature is 59.6°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 1.1°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 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 minimum temperature for this date. The maximum temperature recorded for this date was 61.6°F on 2015, while the historical minimum was 59.7°F on 2024.

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 minimum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 58.4°F, the minimum temperature may reach 57.1°F, and the maximum might stay at 59.2°F.

Daily water temperature in Sakai

Date	Current Year actual* / forecast**	last year	10 years average
Nov 29	63.8°F	64.3°F	63.9°F
Nov 30	62.3°F	62.8°F	63.4°F
Dec 1	62.2°F	62.7°F	63.3°F
Dec 2	62.9°F	62.9°F	63.1°F
Dec 3	63.2°F	59.9°F	62.5°F
Dec 4	62.7°F	62.8°F	62.5°F
Dec 5	61.6°F	61.8°F	62.2°F
Dec 6	60.5°F	62.0°F	62.0°F
Dec 7	61.0°F	62.4°F	61.9°F
Dec 8	60.6°F	62.0°F	61.7°F
Dec 9	60.8°F	61.2°F	61.1°F
Dec 10	60.5°F	61.0°F	60.8°F
Dec 11	59.8°F	60.4°F	60.5°F
Dec 12	59.6°F	60.4°F	60.7°F
Dec 13	59.6°F	59.7°F	60.6°F
Dec 14	59.2°F	60.1°F	60.3°F
Dec 15	59.1°F	59.9°F	60.2°F
Dec 16	59.0°F	60.0°F	60.1°F
Dec 17	58.4°F	58.6°F	59.5°F
Dec 18	58.1°F	59.2°F	59.1°F
Dec 19	57.8°F	58.9°F	58.9°F
Dec 20	57.1°F	59.0°F	58.2°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 22, 2024, reaching a 87.4°F. While the coldest temperature occurred on February 15, 2025, dipping to 43.3°F. The average readings by season are 55.3°F in Winter, 58.9°F in Spring, 78.1°F in Summer, and 73.5°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Osaka	59.3°F	8mi
Amagasaki	59.0°F	10mi
Nishinomiya-hama	59.0°F	12mi
Kobe	59.3°F	18mi
Kyoto	56.9°F	34mi
Ōtsu	56.9°F	37mi
Himeji	61.4°F	46mi
Maizuru	62.1°F	60mi
Tokushima	63.3°F	63mi

* current water temperature in this city

** straight line distance from Sakai