All data are in degrees Fahrenheit

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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

83.5

°F

August 5, 19:02

Trend:

increasing

Yesterday:

82.4°F

Tomorrow:

83.7°F

Sunrise:

04:50

Sunset:

18:41

Day Length:

13 h. 51 min.

Chiba in August

Minimum:

51.3°F

Average:

54.4°F

Maximum:

58.0°F

Sea water temperature in Chiba today

As of now, in Chiba, the water temperature is 83.5°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.2°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. 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 85.7°F on 2022, while the historical minimum was 81.0°F on 2017.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 83.0°F, the minimum temperature may reach 81.8°F, and the maximum might stay at 83.7°F.

Daily water temperature in Chiba

Date Current Year

actual* / forecast**

last year 10 years average
Jul 22 82.8°F 83.7°F 80.6°F
Jul 23 83.4°F 84.4°F 80.7°F
Jul 24 83.1°F 85.0°F 80.9°F
Jul 25 84.7°F 84.9°F 81.3°F
Jul 26 85.1°F 84.5°F 81.6°F
Jul 27 85.0°F 83.9°F 81.8°F
Jul 28 84.4°F 86.1°F 82.0°F
Jul 29 84.7°F 86.1°F 81.8°F
Jul 30 84.7°F 88.8°F 82.3°F
Jul 31 83.0°F 87.8°F 82.2°F
Aug 1 79.8°F 86.5°F 82.4°F
Aug 2 80.0°F 86.0°F 82.5°F
Aug 3 80.1°F 83.7°F 82.6°F
Aug 4 82.4°F 85.1°F 83.2°F
Aug 5 83.5°F 85.5°F 83.7°F
Aug 6 83.7°F 85.2°F 83.9°F
Aug 7 83.7°F 84.9°F 83.9°F
Aug 8 83.2°F 84.5°F 83.4°F
Aug 9 83.3°F 85.6°F 83.5°F
Aug 10 82.7°F 85.0°F 82.9°F
Aug 11 82.5°F 84.8°F 82.7°F
Aug 12 81.8°F 84.1°F 82.0°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 107 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 71.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Ichihara 83.7°F 6mi
Honchō 82.3°F 10mi
Matsudo 82.3°F 17mi
Kisarazu 82.2°F 18mi
Kimitsu 81.7°F 22mi
Kawasaki 82.7°F 23mi
Tokyo 83.4°F 25mi
Futtsu 81.2°F 26mi
Yokohama 82.2°F 29mi
Isumi 78.2°F 30mi

* current water temperature in this city

** straight line distance from Chiba