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Japan > Kisarazu

Water temperature in Kisarazu

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

57.3

°F

December 18, 07:06

Trend:

decreasing

Yesterday:

57.3°F

Tomorrow:

56.7°F

Sunrise:

06:43

Sunset:

16:30

Day Length:

9 h. 47 min.

Kisarazu in December

Minimum:

52.2°F

Average:

54.7°F

Maximum:

57.8°F

Sea water temperature in Kisarazu today

As of now, in Kisarazu, the water temperature is 57.3°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 2.7°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 62.0°F on 2015, while the historical minimum was 58.2°F on 2021.

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 shows a gradual cooling trend. The average temperature is expected to be 56.2°F, the minimum temperature may reach 55.5°F, and the maximum might stay at 56.7°F.

Daily water temperature in Kisarazu

Date Current Year

actual* / forecast**

 last year 10 years average
Dec 4 63.6°F 60.4°F 62.1°F
Dec 5 63.6°F 61.6°F 62.0°F
Dec 6 63.7°F 61.7°F 61.9°F
Dec 7 62.3°F 62.2°F 61.6°F
Dec 8 61.6°F 62.0°F 61.2°F
Dec 9 62.3°F 62.1°F 61.0°F
Dec 10 61.9°F 61.3°F 60.8°F
Dec 11 61.4°F 60.0°F 60.4°F
Dec 12 60.1°F 59.7°F 60.1°F
Dec 13 59.5°F 59.9°F 60.2°F
Dec 14 59.6°F 59.5°F 60.0°F
Dec 15 57.3°F 60.0°F 60.0°F
Dec 16 59.5°F 61.1°F 60.0°F
Dec 17 57.3°F 60.3°F 60.0°F
Dec 18 57.3°F 61.5°F 60.0°F
Dec 19 56.7°F 60.9°F 59.4°F
Dec 20 56.5°F 60.2°F 59.3°F
Dec 21 56.3°F 59.8°F 59.0°F
Dec 22 56.4°F 59.0°F 59.1°F
Dec 23 56.0°F 58.0°F 58.7°F
Dec 24 55.7°F 58.2°F 58.4°F
Dec 25 55.5°F 57.7°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 Kisarazu by month

January

February

March

April

May

June

July

August

September

October

November

December

In Kisarazu, the months July through September offer comfortable swimming conditions, which amounts to 105 swimming days.
The warmest water in Kisarazu was recorded on August 18, 2023, reaching a 85.6°F. While the coldest temperature occurred on February 21, 2022, dipping to 49.6°F. The average readings by season are 56.5°F in Winter, 60.4°F in Spring, 76.9°F in Summer, and 71.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kimitsu 57.4°F 4mi
Futtsu 60.3°F 8mi
Ichihara 57.0°F 12mi
Kawasaki 57.8°F 15mi
Yokohama 57.5°F 16mi
Yokosuka 62.7°F 16mi
Chiba 57.6°F 18mi
Honchō 56.2°F 22mi
Tokyo 58.5°F 25mi
Fujisawa 65.2°F 26mi

* current water temperature in this city

** straight line distance from Kisarazu