What is the current water temperature in Chiba?

Q: What is the current water temperature in Chiba?

As of now, in Chiba, the water temperature is 12.19°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

Japan > Chiba

Water temperature in Chiba

Detailed information about the current water temperature in Chiba. 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.

53.9

°F

December 29, 03:52

Trend:

decreasing

Yesterday:

54.0°F

Tomorrow:

53.3°F

Sunrise:

06:48

Sunset:

16:34

Day Length:

9 h. 46 min.

Chiba in January

Minimum:

52.0°F

Average:

55.4°F

Maximum:

59.6°F

Sea water temperature in Chiba today

As of now, in Chiba, the water temperature is 53.9°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. 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 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 minimum temperature for this date. The maximum temperature recorded for this date was 60.0°F on 2015, while the historical minimum was 53.0°F on 2022.

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 minimum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 53.0°F, the minimum temperature may reach 52.4°F, and the maximum might stay at 53.4°F.

Daily water temperature in Chiba

Date	Current Year actual* / forecast**	last year	10 years average
Jan 1	53.1°F	54.3°F	55.4°F
Jan 2	53.4°F	55.9°F	55.7°F
Jan 3	52.9°F	54.5°F	55.2°F
Jan 4	52.8°F	54.4°F	55.1°F
Jan 5	52.4°F	54.3°F	54.7°F
Dec 15	56.6°F	58.8°F	59.0°F
Dec 16	58.0°F	58.3°F	58.7°F
Dec 17	57.8°F	57.8°F	58.8°F
Dec 18	58.0°F	57.0°F	58.6°F
Dec 19	58.2°F	56.8°F	58.0°F
Dec 20	55.2°F	57.2°F	57.6°F
Dec 21	55.7°F	56.4°F	57.3°F
Dec 22	55.8°F	56.1°F	57.6°F
Dec 23	54.5°F	55.7°F	57.3°F
Dec 24	55.0°F	55.7°F	56.7°F
Dec 25	55.5°F	55.7°F	56.7°F
Dec 26	54.3°F	55.5°F	56.7°F
Dec 27	53.7°F	56.4°F	56.6°F
Dec 28	54.0°F	56.0°F	56.3°F
Dec 29	53.9°F	56.3°F	56.3°F
Dec 30	53.3°F	56.0°F	55.7°F
Dec 31	53.2°F	54.4°F	55.5°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 Chiba by month

In Chiba, the months July through September offer comfortable swimming conditions, which amounts to 108 swimming days.

The warmest water in Chiba was recorded on July 30, 2024, reaching a 88.8°F. While the coldest temperature occurred on February 2, 2019, dipping to 47.6°F. The average readings by season are 55.0°F in Winter, 60.2°F in Spring, 78.0°F in Summer, and 72.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Ichihara	54.4°F	6mi
Honchō	52.3°F	10mi
Matsudo	52.3°F	17mi
Kisarazu	56.3°F	18mi
Kimitsu	56.2°F	22mi
Kawasaki	54.6°F	23mi
Tokyo	53.3°F	25mi
Futtsu	57.4°F	26mi
Yokohama	56.2°F	29mi
Isumi	66.2°F	30mi

* current water temperature in this city

** straight line distance from Chiba