All data are in degrees Fahrenheit

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Water temperature in Honchō

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

79.5

°F

August 8, 11:49

Trend:

stable

Yesterday:

79.9°F

Tomorrow:

79.6°F

Sunrise:

04:53

Sunset:

18:38

Day Length:

13 h. 45 min.

Honchō in August

Minimum:

50.4°F

Average:

53.0°F

Maximum:

57.9°F

Sea water temperature in Honchō today

As of now, in Honchō, the water temperature is 79.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.2°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 stay about the same.

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 85.7°F on 2024, while the historical minimum was 81.7°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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 78.9°F, the minimum temperature may reach 78.5°F, and the maximum might stay at 79.6°F.

Daily water temperature in Honchō

Date Current Year

actual* / forecast**

last year 10 years average
Jul 25 84.0°F 85.5°F 82.1°F
Jul 26 83.1°F 85.0°F 82.3°F
Jul 27 82.8°F 84.9°F 82.4°F
Jul 28 81.5°F 83.8°F 82.2°F
Jul 29 81.2°F 84.0°F 81.9°F
Jul 30 82.7°F 85.7°F 82.5°F
Jul 31 82.3°F 85.1°F 82.6°F
Aug 1 81.6°F 82.8°F 82.5°F
Aug 2 85.3°F 82.0°F 83.0°F
Aug 3 84.7°F 81.5°F 83.2°F
Aug 4 84.1°F 82.9°F 83.2°F
Aug 5 82.7°F 82.3°F 83.6°F
Aug 6 80.7°F 83.0°F 83.5°F
Aug 7 79.9°F 85.1°F 84.1°F
Aug 8 79.5°F 84.0°F 83.7°F
Aug 9 79.6°F 84.1°F 83.8°F
Aug 10 78.7°F 83.2°F 82.9°F
Aug 11 79.0°F 83.5°F 83.2°F
Aug 12 78.5°F 83.6°F 82.7°F
Aug 13 78.8°F 83.4°F 83.0°F
Aug 14 78.9°F 83.1°F 83.1°F
Aug 15 78.7°F 82.8°F 82.9°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 Honchō by month

In Honchō, the months July through September offer comfortable swimming conditions, which amounts to 111 swimming days.
The warmest water in Honchō was recorded on July 30, 2024, reaching a 88.7°F. While the coldest temperature occurred on February 3, 2026, dipping to 45.8°F. The average readings by season are 53.9°F in Winter, 60.4°F in Spring, 78.4°F in Summer, and 71.7°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Matsudo 79.5°F 7mi
Chiba 79.6°F 10mi
Ichihara 79.7°F 14mi
Tokyo 82.2°F 17mi
Kawasaki 82.7°F 20mi
Kisarazu 79.2°F 22mi
Kimitsu 79.5°F 25mi
Yokohama 82.5°F 26mi
Futtsu 79.3°F 29mi
Yokosuka 79.9°F 34mi

* current water temperature in this city

** straight line distance from Honchō