All data are in degrees Fahrenheit

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Water temperature in Ichihara

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

79.2

°F

August 14, 03:41

Trend:

decreasing

Yesterday:

79.3°F

Tomorrow:

78.7°F

Sunrise:

04:57

Sunset:

18:31

Day Length:

13 h. 34 min.

Ichihara in August

Minimum:

51.2°F

Average:

54.2°F

Maximum:

58.0°F

Sea water temperature in Ichihara today

As of now, in Ichihara, the water temperature is 79.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.3°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 84.6°F on 2020, while the historical minimum was 80.2°F on 2017.

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 79.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Ichihara

Date Current Year

actual* / forecast**

last year 10 years average
Jul 31 83.5°F 82.3°F 82.2°F
Aug 1 83.8°F 79.7°F 82.4°F
Aug 2 85.9°F 80.0°F 82.7°F
Aug 3 84.9°F 80.2°F 82.7°F
Aug 4 82.3°F 82.1°F 83.1°F
Aug 5 82.1°F 83.7°F 83.5°F
Aug 6 79.1°F 83.5°F 83.5°F
Aug 7 80.2°F 85.0°F 83.6°F
Aug 8 81.4°F 84.6°F 83.2°F
Aug 9 82.6°F 84.7°F 83.4°F
Aug 10 81.3°F 84.0°F 82.6°F
Aug 11 80.2°F 83.7°F 82.4°F
Aug 12 80.1°F 84.2°F 82.1°F
Aug 13 79.3°F 83.8°F 82.5°F
Aug 14 79.2°F 83.4°F 82.5°F
Aug 15 78.7°F 81.3°F 82.0°F
Aug 16 79.5°F 83.5°F 82.8°F
Aug 17 79.5°F 83.7°F 82.8°F
Aug 18 78.9°F 82.9°F 82.1°F
Aug 19 78.8°F 83.3°F 82.1°F
Aug 20 79.1°F 84.0°F 82.4°F
Aug 21 79.1°F 84.8°F 82.4°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 Ichihara by month

In Ichihara, the months July through September offer comfortable swimming conditions, which amounts to 108 swimming days.
The warmest water in Ichihara was recorded on July 30, 2024, reaching a 88.3°F. While the coldest temperature occurred on February 2, 2019, dipping to 47.9°F. The average readings by season are 54.9°F in Winter, 60.4°F in Spring, 78.1°F in Summer, and 72.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Chiba 79.0°F 6mi
Kisarazu 81.6°F 12mi
Honchō 78.9°F 14mi
Kimitsu 82.1°F 17mi
Futtsu 82.3°F 21mi
Kawasaki 82.1°F 21mi
Matsudo 78.9°F 21mi
Tokyo 80.9°F 25mi
Yokohama 82.6°F 25mi
Isumi 79.5°F 27mi

* current water temperature in this city

** straight line distance from Ichihara