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

68.4

°F

June 2, 01:25

Trend:

increasing

Yesterday:

68.3°F

Tomorrow:

68.7°F

Sunrise:

04:25

Sunset:

18:50

Day Length:

14 h. 25 min.

Chiba in June

Minimum:

52.1°F

Average:

54.8°F

Maximum:

59.5°F

Sea water temperature in Chiba today

As of now, in Chiba, the water temperature is 68.4°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.5°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 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 71.5°F on 2019, while the historical minimum was 68.8°F on 2023.

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 suggests a gradual increase. The average temperature is expected to rise up to 69.0°F, with minimum temperature starting at 68.4°F, while the maximum might reach 69.7°F.

Daily water temperature in Chiba

Date Current Year

actual* / forecast**

last year 10 years average
May 19 67.4°F 66.5°F 66.9°F
May 20 67.1°F 66.5°F 67.0°F
May 21 67.6°F 68.0°F 67.4°F
May 22 67.6°F 67.7°F 67.4°F
May 23 67.7°F 67.7°F 67.7°F
May 24 67.8°F 66.6°F 67.6°F
May 25 67.8°F 69.2°F 68.1°F
May 26 67.9°F 70.2°F 69.0°F
May 27 67.7°F 69.9°F 69.1°F
May 28 68.5°F 70.5°F 69.2°F
May 29 68.9°F 70.7°F 69.7°F
May 30 69.0°F 70.7°F 69.7°F
May 31 69.2°F 70.7°F 69.8°F
Jun 1 68.3°F 70.5°F 69.8°F
Jun 2 68.4°F 70.0°F 69.9°F
Jun 3 68.7°F 70.1°F 70.2°F
Jun 4 68.4°F 70.0°F 69.9°F
Jun 5 68.7°F 69.9°F 70.2°F
Jun 6 69.0°F 69.2°F 70.4°F
Jun 7 69.1°F 69.3°F 70.6°F
Jun 8 69.7°F 71.8°F 71.1°F
Jun 9 69.7°F 69.7°F 71.1°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 68.3°F 6mi
Honchō 69.6°F 10mi
Matsudo 69.6°F 17mi
Kisarazu 68.6°F 18mi
Kimitsu 68.6°F 22mi
Kawasaki 68.8°F 23mi
Tokyo 69.3°F 25mi
Futtsu 68.6°F 26mi
Yokohama 68.5°F 29mi
Isumi 69.3°F 30mi

* current water temperature in this city

** straight line distance from Chiba