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

74.3

°F

July 2, 23:00

Trend:

increasing

Yesterday:

73.7°F

Tomorrow:

74.6°F

Sunrise:

04:28

Sunset:

18:59

Day Length:

14 h. 31 min.

Ichihara in July

Minimum:

50.7°F

Average:

54.3°F

Maximum:

58.3°F

Sea water temperature in Ichihara today

As of now, in Ichihara, the water temperature is 74.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.3°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 83.0°F on 2022, while the historical minimum was 73.3°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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 75.3°F, with minimum temperature starting at 74.6°F, while the maximum might reach 75.9°F.

Daily water temperature in Ichihara

Date Current Year

actual* / forecast**

last year 10 years average
Jun 18 71.7°F 76.3°F 73.0°F
Jun 19 72.5°F 76.0°F 73.1°F
Jun 20 72.3°F 76.6°F 73.1°F
Jun 21 72.9°F 77.9°F 73.0°F
Jun 22 72.7°F 77.5°F 72.9°F
Jun 23 73.5°F 79.1°F 73.3°F
Jun 24 73.3°F 78.7°F 73.4°F
Jun 25 73.7°F 78.1°F 73.5°F
Jun 26 72.8°F 79.0°F 74.4°F
Jun 27 72.4°F 78.7°F 74.5°F
Jun 28 72.2°F 78.1°F 75.0°F
Jun 29 72.5°F 78.2°F 75.0°F
Jun 30 73.2°F 79.3°F 75.2°F
Jul 1 73.7°F 81.5°F 75.9°F
Jul 2 74.3°F 79.7°F 76.6°F
Jul 3 74.6°F 81.1°F 76.9°F
Jul 4 74.9°F 79.9°F 77.2°F
Jul 5 75.0°F 81.4°F 77.3°F
Jul 6 75.5°F 81.1°F 77.8°F
Jul 7 75.4°F 81.6°F 77.7°F
Jul 8 75.7°F 83.6°F 78.0°F
Jul 9 75.9°F 85.0°F 78.2°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 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 74.2°F 6mi
Kisarazu 74.2°F 12mi
Honchō 75.1°F 14mi
Kimitsu 74.2°F 17mi
Futtsu 73.9°F 21mi
Kawasaki 74.7°F 21mi
Matsudo 75.1°F 21mi
Tokyo 74.8°F 25mi
Yokohama 74.3°F 25mi
Isumi 71.9°F 27mi

* current water temperature in this city

** straight line distance from Ichihara