What is the current water temperature in Kimitsu?

As of now, in Kimitsu, the water temperature is 27.96°C. It's safe to say that the water is comfortably warm for various water-related activities.

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Water temperature in Kimitsu

Detailed information about the current water temperature in Kimitsu. 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.

82.3

°F

September 1, 11:20

Trend:

stable

Yesterday:

82.5°F

Tomorrow:

82.5°F

Sunrise:

05:12

Sunset:

18:09

Day Length:

12 h. 57 min.

Kimitsu in September

Minimum:

53.9°F

Average:

56.1°F

Maximum:

58.5°F

Sea water temperature in Kimitsu today

As of now, in Kimitsu, the water temperature is 82.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.4°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 rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 83.8°F on 2025, while the historical minimum was 78.5°F on 2016.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.0°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Kimitsu

Date	Current Year actual* / forecast**	last year	10 years average
Aug 18	78.1°F	81.2°F	80.7°F
Aug 19	79.4°F	81.5°F	80.9°F
Aug 20	80.5°F	81.4°F	81.2°F
Aug 21	81.5°F	80.9°F	81.4°F
Aug 22	81.6°F	81.7°F	81.4°F
Aug 23	81.6°F	81.8°F	81.4°F
Aug 24	82.3°F	81.9°F	81.1°F
Aug 25	82.7°F	82.4°F	81.4°F
Aug 26	82.7°F	82.8°F	81.7°F
Aug 27	82.4°F	82.9°F	82.0°F
Aug 28	84.0°F	83.8°F	82.0°F
Aug 29	83.4°F	82.5°F	81.8°F
Aug 30	83.0°F	81.9°F	81.5°F
Aug 31	82.5°F	83.2°F	81.1°F
Sep 1	82.3°F	83.8°F	80.9°F
Sep 2	82.5°F	82.9°F	81.1°F
Sep 3	82.4°F	83.2°F	81.0°F
Sep 4	81.6°F	81.2°F	80.3°F
Sep 5	81.7°F	80.9°F	80.3°F
Sep 6	81.8°F	82.1°F	80.4°F
Sep 7	81.9°F	81.7°F	80.5°F
Sep 8	81.9°F	82.9°F	80.5°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 Kimitsu by month

In Kimitsu, the months July through September offer comfortable swimming conditions, which amounts to 105 swimming days.

The warmest water in Kimitsu was recorded on July 30, 2024, reaching a 85.2°F. While the coldest temperature occurred on February 18, 2018, dipping to 49.9°F. The average readings by season are 56.5°F in Winter, 60.5°F in Spring, 76.9°F in Summer, and 72.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Futtsu	81.7°F	4mi
Kisarazu	82.5°F	4mi
Yokosuka	80.5°F	12mi
Yokohama	81.0°F	14mi
Kawasaki	81.6°F	15mi
Ichihara	82.8°F	17mi
Fujisawa	80.6°F	22mi
Chiba	82.6°F	22mi
Honchō	82.4°F	25mi
Tokyo	81.6°F	25mi

* current water temperature in this city

** straight line distance from Kimitsu