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

72.5

°F

October 11, 05:30

Trend:

decreasing

Yesterday:

72.7°F

Tomorrow:

72.2°F

Sunrise:

05:40

Sunset:

17:08

Day Length:

11 h. 28 min.

Hitachi in October

Minimum:

56.1°F

Average:

58.2°F

Maximum:

61.3°F

Sea water temperature in Hitachi today

As of now, in Hitachi, the water temperature is 72.5°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 1.9°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 72.6°F on 2023, while the historical minimum was 66.8°F on 2015.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 72.1°F, the minimum temperature may reach 71.5°F, and the maximum might stay at 72.3°F.

Daily water temperature in Hitachi

Date Current Year

actual* / forecast**

last year 10 years average
Sep 27 75.1°F 75.1°F 73.3°F
Sep 28 75.6°F 74.5°F 73.2°F
Sep 29 75.3°F 74.1°F 73.3°F
Sep 30 75.1°F 74.0°F 73.2°F
Oct 1 74.3°F 73.8°F 73.0°F
Oct 2 73.3°F 74.0°F 72.6°F
Oct 3 73.4°F 74.9°F 72.4°F
Oct 4 74.0°F 74.8°F 72.6°F
Oct 5 73.9°F 74.5°F 72.5°F
Oct 6 73.7°F 74.2°F 72.2°F
Oct 7 73.3°F 73.6°F 72.1°F
Oct 8 72.8°F 73.0°F 71.6°F
Oct 9 72.5°F 72.6°F 71.2°F
Oct 10 72.7°F 73.6°F 70.8°F
Oct 11 72.5°F 72.0°F 70.6°F
Oct 12 72.2°F 71.9°F 70.4°F
Oct 13 72.3°F 72.2°F 70.4°F
Oct 14 72.1°F 72.6°F 70.2°F
Oct 15 72.1°F 74.2°F 70.2°F
Oct 16 72.1°F 75.1°F 70.2°F
Oct 17 72.1°F 75.1°F 70.2°F
Oct 18 71.5°F 74.5°F 69.6°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 66 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, 71.8°F in Summer, and 70.4°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Matsudo 71.7°F 70mi
Honchō 71.7°F 72mi
Tokyo 72.8°F 83mi

* current water temperature in this city

** straight line distance from Hitachi