All data are in degrees Fahrenheit

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Water temperature in Hitachi

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

57.7

°F

March 5, 05:48

Trend:

stable

Yesterday:

57.5°F

Tomorrow:

57.5°F

Sunrise:

06:04

Sunset:

17:35

Day Length:

11 h. 31 min.

Hitachi in March

Minimum:

56.9°F

Average:

59.0°F

Maximum:

61.8°F

Sea water temperature in Hitachi today

As of now, in Hitachi, the water temperature is 57.7°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 2.5°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 fall 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 maximum temperature for this date. The maximum temperature recorded for this date was 57.8°F on 2024, while the historical minimum was 49.1°F on 2016.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 57.2°F, the minimum temperature may reach 56.7°F, and the maximum might stay at 57.6°F.

Daily water temperature in Hitachi

Date Current Year

actual* / forecast**

last year 10 years average
Feb 19 54.2°F 55.9°F 54.7°F
Feb 20 55.0°F 54.6°F 54.8°F
Feb 21 55.0°F 55.4°F 55.0°F
Feb 22 54.5°F 56.0°F 55.0°F
Feb 23 54.4°F 54.7°F 54.4°F
Feb 24 54.3°F 55.3°F 54.4°F
Feb 25 54.4°F 54.9°F 54.7°F
Feb 26 54.8°F 55.8°F 54.8°F
Feb 27 55.7°F 55.6°F 54.5°F
Feb 28 55.9°F 56.2°F 54.8°F
Mar 1 57.0°F 55.2°F 54.8°F
Mar 2 56.6°F 56.1°F 55.0°F
Mar 3 57.3°F 55.6°F 55.2°F
Mar 4 57.5°F 56.1°F 55.0°F
Mar 5 57.7°F 56.1°F 55.2°F
Mar 6 57.5°F 56.2°F 55.0°F
Mar 7 56.7°F 54.4°F 54.2°F
Mar 8 56.7°F 55.0°F 54.2°F
Mar 9 57.1°F 55.4°F 54.6°F
Mar 10 57.2°F 55.4°F 54.7°F
Mar 11 57.6°F 55.5°F 55.1°F
Mar 12 57.5°F 55.7°F 55.0°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 Hitachi by month

In Hitachi, the months August through September offer comfortable swimming conditions, which amounts to 68 swimming days.
The warmest water in Hitachi was recorded on August 31, 2023, reaching a 81.4°F. While the coldest temperature occurred on April 6, 2020, dipping to 46.7°F. The average readings by season are 58.3°F in Winter, 57.6°F in Spring, 71.9°F in Summer, and 70.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Matsudo 55.5°F 70mi
Honchō 55.5°F 72mi
Tokyo 57.4°F 83mi

* current water temperature in this city

** straight line distance from Hitachi