What is the current water temperature in Honchō?

Q: What is the current water temperature in Honchō?

As of now, in Honchō, the water temperature is 17.32°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Japan > Honchō

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.

63.2

°F

April 13, 02:23

Trend:

stable

Yesterday:

63.2°F

Tomorrow:

63.4°F

Sunrise:

05:11

Sunset:

18:11

Day Length:

13 h. 0 min.

Honchō in April

Minimum:

50.6°F

Average:

53.6°F

Maximum:

59.3°F

Sea water temperature in Honchō today

As of now, in Honchō, the water temperature is 63.2°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 4.4°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 rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 61.3°F on 2022, while the historical minimum was 56.6°F on 2017.

latest data

last year

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. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 64.4°F, with minimum temperature starting at 63.4°F, while the maximum might reach 65.3°F.

Daily water temperature in Honchō

Date	Current Year actual* / forecast**	last year	10 years average
Mar 30	57.3°F	57.8°F	57.0°F
Mar 31	58.5°F	57.0°F	56.6°F
Apr 1	59.1°F	56.9°F	56.9°F
Apr 2	58.4°F	56.8°F	57.1°F
Apr 3	57.9°F	57.0°F	57.1°F
Apr 4	57.3°F	55.7°F	57.0°F
Apr 5	56.9°F	53.8°F	56.8°F
Apr 6	58.9°F	54.2°F	57.2°F
Apr 7	60.5°F	54.6°F	57.8°F
Apr 8	59.1°F	54.9°F	58.0°F
Apr 9	58.2°F	57.2°F	58.4°F
Apr 10	59.4°F	57.4°F	58.9°F
Apr 11	60.8°F	57.5°F	58.7°F
Apr 12	63.2°F	59.8°F	58.9°F
Apr 13	63.2°F	59.4°F	58.8°F
Apr 14	63.4°F	61.3°F	59.1°F
Apr 15	64.0°F	60.8°F	59.6°F
Apr 16	64.3°F	61.4°F	59.9°F
Apr 17	64.4°F	59.3°F	60.0°F
Apr 18	64.7°F	61.0°F	60.3°F
Apr 19	65.0°F	62.2°F	60.6°F
Apr 20	65.3°F	63.1°F	60.9°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 113 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, 60.3°F in Spring, 78.4°F in Summer, and 71.7°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Matsudo	63.2°F	7mi
Chiba	63.0°F	10mi
Ichihara	62.7°F	14mi
Tokyo	61.4°F	17mi
Kawasaki	58.9°F	20mi
Kisarazu	65.3°F	22mi
Kimitsu	63.6°F	25mi
Yokohama	58.4°F	26mi
Futtsu	62.7°F	29mi
Yokosuka	59.9°F	34mi

* current water temperature in this city

** straight line distance from Honchō