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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.
Sea temperature in Chiba now

52.5

°F

January 23, 02:22

Trend:

stable

Yesterday:

52.4°F

Tomorrow:

52.4°F

Sunrise:

06:46

Sunset:

16:57

Day Length:

10 h. 11 min.

Chiba in January

Minimum:

52.0°F

Average:

55.0°F

Maximum:

59.6°F

Sea water temperature in Chiba today

As of now, in Chiba, the water temperature is 52.5°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 0.5°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

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 56.0°F on 2016, while the historical minimum was 49.8°F on 2019.

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 51.8°F, the minimum temperature may reach 51.5°F, and the maximum might stay at 52.4°F.

Daily water temperature in Chiba

Date Current Year

actual* / forecast**

 last year 10 years average
Jan 9 52.4°F 52.7°F 53.6°F
Jan 10 52.8°F 51.9°F 53.7°F
Jan 11 52.4°F 51.6°F 53.7°F
Jan 12 53.3°F 52.0°F 53.7°F
Jan 13 52.4°F 51.7°F 53.4°F
Jan 14 51.4°F 55.0°F 53.8°F
Jan 15 52.3°F 53.2°F 53.5°F
Jan 16 51.3°F 53.4°F 53.5°F
Jan 17 50.9°F 52.8°F 53.5°F
Jan 18 50.6°F 51.8°F 53.4°F
Jan 19 50.7°F 51.7°F 53.5°F
Jan 20 51.3°F 51.9°F 53.4°F
Jan 21 51.6°F 50.3°F 52.8°F
Jan 22 52.4°F 50.3°F 52.9°F
Jan 23 52.5°F 50.5°F 53.0°F
Jan 24 52.4°F 50.1°F 52.9°F
Jan 25 51.9°F 51.4°F 52.4°F
Jan 26 51.8°F 51.8°F 52.3°F
Jan 27 51.9°F 52.1°F 52.4°F
Jan 28 51.7°F 52.0°F 52.2°F
Jan 29 51.5°F 52.0°F 52.0°F
Jan 30 51.7°F 52.1°F 52.2°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

January

February

March

April

May

June

July

August

September

October

November

December

In Chiba, the months July through September offer comfortable swimming conditions, which amounts to 109 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 54.7°F in Winter, 60.3°F in Spring, 78.3°F in Summer, and 72.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Ichihara 52.5°F 6mi
Honchō 50.5°F 10mi
Matsudo 50.5°F 17mi
Kisarazu 53.7°F 18mi
Kimitsu 54.2°F 22mi
Kawasaki 52.8°F 23mi
Tokyo 51.3°F 25mi
Futtsu 56.0°F 26mi
Yokohama 54.6°F 29mi
Isumi 62.3°F 30mi

* current water temperature in this city

** straight line distance from Chiba