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

82.6

°F

July 4, 13:23

Trend:

stable

Yesterday:

82.2°F

Tomorrow:

82.6°F

Sunrise:

04:29

Sunset:

18:59

Day Length:

14 h. 30 min.

Chiba in July

Minimum:

51.1°F

Average:

54.6°F

Maximum:

58.3°F

Sea water temperature in Chiba today

As of now, in Chiba, the water temperature is 82.6°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 6.1°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

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 81.5°F on 2022, while the historical minimum was 71.9°F on 2015.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 83.3°F, with minimum temperature starting at 82.6°F, while the maximum might reach 84.1°F.

Daily water temperature in Chiba

Date Current Year

actual* / forecast**

last year 10 years average
Jun 20 77.3°F 75.8°F 73.1°F
Jun 21 79.0°F 75.5°F 73.1°F
Jun 22 78.7°F 74.8°F 73.0°F
Jun 23 79.2°F 74.6°F 73.2°F
Jun 24 79.2°F 74.6°F 73.4°F
Jun 25 78.5°F 76.5°F 73.5°F
Jun 26 78.9°F 76.1°F 74.4°F
Jun 27 78.6°F 75.8°F 74.5°F
Jun 28 78.3°F 77.8°F 75.1°F
Jun 29 78.1°F 77.4°F 75.0°F
Jun 30 79.7°F 77.5°F 75.3°F
Jul 1 81.4°F 77.2°F 75.9°F
Jul 2 80.0°F 77.1°F 76.2°F
Jul 3 82.2°F 77.0°F 76.1°F
Jul 4 82.6°F 78.7°F 76.5°F
Jul 5 82.6°F 80.1°F 76.5°F
Jul 6 83.2°F 83.3°F 77.0°F
Jul 7 83.1°F 81.7°F 76.9°F
Jul 8 83.1°F 83.0°F 77.0°F
Jul 9 83.3°F 82.7°F 77.1°F
Jul 10 83.8°F 82.5°F 77.6°F
Jul 11 84.1°F 82.1°F 77.9°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 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, 77.9°F in Summer, and 71.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Ichihara 81.5°F 6mi
Honchō 83.1°F 10mi
Matsudo 83.1°F 17mi
Kisarazu 77.9°F 18mi
Kimitsu 77.3°F 22mi
Kawasaki 77.1°F 23mi
Tokyo 77.7°F 25mi
Futtsu 77.0°F 26mi
Yokohama 77.3°F 29mi
Isumi 73.0°F 30mi

* current water temperature in this city

** straight line distance from Chiba