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 13.9°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.

57.0

°F

April 5, 10:00

Trend:

increasing

Yesterday:

56.9°F

Tomorrow:

57.2°F

Sunrise:

05:22

Sunset:

18:04

Day Length:

12 h. 42 min.

Chiba in April

Minimum:

52.2°F

Average:

55.1°F

Maximum:

59.5°F

Sea water temperature in Chiba today

As of now, in Chiba, the water temperature is 57.0°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 about the same as 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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 58.7°F on 2021, while the historical minimum was 55.5°F on 2017.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 57.9°F, with minimum temperature starting at 57.2°F, while the maximum might reach 58.3°F.

Daily water temperature in Chiba

Date	Current Year actual* / forecast**	last year	10 years average
Mar 22	58.4°F	54.0°F	55.7°F
Mar 23	55.5°F	53.8°F	55.7°F
Mar 24	55.5°F	54.2°F	56.0°F
Mar 25	56.7°F	54.3°F	56.0°F
Mar 26	56.4°F	54.6°F	56.0°F
Mar 27	56.0°F	53.8°F	55.8°F
Mar 28	56.3°F	52.9°F	55.9°F
Mar 29	57.4°F	53.4°F	56.2°F
Mar 30	57.5°F	54.0°F	56.7°F
Mar 31	57.2°F	56.4°F	56.7°F
Apr 1	57.2°F	56.2°F	56.9°F
Apr 2	57.1°F	57.1°F	56.9°F
Apr 3	57.4°F	57.4°F	56.9°F
Apr 4	56.9°F	57.5°F	57.1°F
Apr 5	57.0°F	57.6°F	57.2°F
Apr 6	57.2°F	57.8°F	57.3°F
Apr 7	57.4°F	58.0°F	57.6°F
Apr 8	58.2°F	58.2°F	58.3°F
Apr 9	58.2°F	57.8°F	58.4°F
Apr 10	58.3°F	58.5°F	58.4°F
Apr 11	58.0°F	57.2°F	58.2°F
Apr 12	58.2°F	57.5°F	58.4°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 Chiba by month

In Chiba, the months July through September offer comfortable swimming conditions, which amounts to 105 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, 77.8°F in Summer, and 71.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Ichihara	57.2°F	6mi
Honchō	55.7°F	10mi
Matsudo	55.7°F	17mi
Kisarazu	56.5°F	18mi
Kimitsu	56.1°F	22mi
Kawasaki	54.5°F	23mi
Tokyo	53.3°F	25mi
Futtsu	56.6°F	26mi
Yokohama	56.9°F	29mi
Isumi	60.0°F	30mi

* current water temperature in this city

** straight line distance from Chiba