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

60.2

°F

May 7, 07:35

Trend:

stable

Yesterday:

59.8°F

Tomorrow:

60.0°F

Sunrise:

04:38

Sunset:

18:30

Day Length:

13 h. 52 min.

Hitachi in May

Minimum:

57.1°F

Average:

58.8°F

Maximum:

62.1°F

Sea water temperature in Hitachi today

As of now, in Hitachi, the water temperature is 60.2°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 about the same as 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 fall a bit.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 63.6°F on 2024, while the historical minimum was 56.5°F on 2016.

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 maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 60.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Hitachi

Date Current Year

actual* / forecast**

last year 10 years average
Apr 23 60.3°F 58.6°F 58.0°F
Apr 24 59.2°F 58.6°F 58.1°F
Apr 25 59.7°F 58.8°F 58.7°F
Apr 26 59.1°F 59.1°F 58.7°F
Apr 27 59.7°F 58.2°F 58.9°F
Apr 28 59.4°F 58.2°F 58.7°F
Apr 29 58.6°F 59.3°F 58.9°F
Apr 30 59.2°F 58.9°F 58.9°F
May 1 59.7°F 59.0°F 58.9°F
May 2 60.6°F 59.9°F 59.5°F
May 3 61.6°F 60.8°F 59.9°F
May 4 62.2°F 58.2°F 59.9°F
May 5 62.3°F 57.7°F 59.6°F
May 6 59.8°F 57.8°F 59.9°F
May 7 60.2°F 59.7°F 60.4°F
May 8 60.0°F 59.7°F 60.2°F
May 9 60.2°F 60.5°F 60.4°F
May 10 60.3°F 60.6°F 60.5°F
May 11 60.2°F 60.5°F 60.4°F
May 12 60.1°F 60.4°F 60.3°F
May 13 60.5°F 60.6°F 60.7°F
May 14 60.9°F 60.2°F 61.1°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, 57.8°F in Spring, 71.9°F in Summer, and 70.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Matsudo 66.2°F 70mi
Honchō 66.2°F 72mi
Tokyo 67.8°F 83mi

* current water temperature in this city

** straight line distance from Hitachi