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

71.9

°F

October 12, 22:00

Trend:

stable

Yesterday:

71.4°F

Tomorrow:

71.7°F

Sunrise:

05:43

Sunset:

17:10

Day Length:

11 h. 27 min.

Honchō in October

Minimum:

49.4°F

Average:

52.5°F

Maximum:

58.0°F

Sea water temperature in Honchō today

As of now, in Honchō, the water temperature is 71.9°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 0.6°F lower than 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 is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 73.6°F on 2021, while the historical minimum was 70.8°F on 2022.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 70.7°F, the minimum temperature may reach 69.8°F, and the maximum might stay at 71.7°F.

Daily water temperature in Honchō

Date Current Year

actual* / forecast**

last year 10 years average
Sep 28 73.4°F 76.9°F 76.0°F
Sep 29 74.2°F 77.7°F 75.7°F
Sep 30 74.7°F 77.4°F 76.0°F
Oct 1 74.3°F 76.9°F 75.5°F
Oct 2 74.2°F 76.7°F 75.1°F
Oct 3 74.3°F 76.4°F 74.8°F
Oct 4 72.3°F 76.3°F 74.7°F
Oct 5 71.9°F 76.0°F 74.4°F
Oct 6 71.9°F 75.7°F 74.3°F
Oct 7 73.4°F 75.1°F 74.4°F
Oct 8 72.8°F 74.6°F 74.0°F
Oct 9 72.5°F 74.3°F 73.5°F
Oct 10 72.2°F 72.2°F 73.1°F
Oct 11 71.4°F 72.0°F 72.5°F
Oct 12 71.9°F 71.9°F 72.4°F
Oct 13 71.7°F 71.7°F 72.3°F
Oct 14 71.4°F 70.5°F 72.0°F
Oct 15 71.2°F 70.6°F 71.7°F
Oct 16 70.8°F 70.5°F 71.4°F
Oct 17 70.6°F 70.0°F 71.1°F
Oct 18 69.8°F 69.4°F 70.4°F
Oct 19 69.8°F 70.1°F 70.4°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 71.9°F 7mi
Chiba 73.0°F 10mi
Ichihara 73.4°F 14mi
Tokyo 72.1°F 17mi
Kawasaki 72.4°F 20mi
Kisarazu 72.3°F 22mi
Kimitsu 72.6°F 25mi
Yokohama 72.7°F 26mi
Futtsu 73.1°F 29mi
Yokosuka 72.6°F 34mi

* current water temperature in this city

** straight line distance from Honchō