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

69.4

°F

July 14, 17:12

Trend:

stable

Yesterday:

72.3°F

Tomorrow:

69.6°F

Sunrise:

04:29

Sunset:

18:57

Day Length:

14 h. 28 min.

Hitachi in July

Minimum:

56.3°F

Average:

58.7°F

Maximum:

61.6°F

Sea water temperature in Hitachi today

As of now, in Hitachi, the water temperature is 69.4°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.3°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 rise 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 74.9°F on 2023, while the historical minimum was 69.5°F on 2020.

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. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 69.9°F, with minimum temperature starting at 69.5°F, while the maximum might reach 70.7°F.

Daily water temperature in Hitachi

Date Current Year

actual* / forecast**

last year 10 years average
Jun 30 69.1°F 70.9°F 69.7°F
Jul 1 70.4°F 71.2°F 70.1°F
Jul 2 71.2°F 70.9°F 70.2°F
Jul 3 70.3°F 71.0°F 70.6°F
Jul 4 68.3°F 72.3°F 70.8°F
Jul 5 72.5°F 70.4°F 71.0°F
Jul 6 72.6°F 71.0°F 70.8°F
Jul 7 73.6°F 73.4°F 70.9°F
Jul 8 71.4°F 75.3°F 70.8°F
Jul 9 72.3°F 74.6°F 71.3°F
Jul 10 72.7°F 75.3°F 71.4°F
Jul 11 72.8°F 75.1°F 71.5°F
Jul 12 70.6°F 74.9°F 71.7°F
Jul 13 72.3°F 74.7°F 71.8°F
Jul 14 69.4°F 74.2°F 71.7°F
Jul 15 69.6°F 73.9°F 71.9°F
Jul 16 69.5°F 73.6°F 71.9°F
Jul 17 69.8°F 73.4°F 72.1°F
Jul 18 69.7°F 72.8°F 72.0°F
Jul 19 69.9°F 74.8°F 72.2°F
Jul 20 70.3°F 75.1°F 72.6°F
Jul 21 70.7°F 76.6°F 73.0°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 65 swimming days.
The warmest water in Hitachi was recorded on August 31, 2023, reaching a 81.4°F. While the coldest temperature occurred on February 24, 2015, dipping to 46.4°F. The average readings by season are 58.1°F in Winter, 57.3°F in Spring, 71.7°F in Summer, and 70.3°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Matsudo 82.1°F 70mi
Honchō 82.1°F 72mi
Tokyo 81.5°F 83mi

* current water temperature in this city

** straight line distance from Hitachi