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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

54.9

°F

February 13, 03:08

Trend:

decreasing

Yesterday:

55.1°F

Tomorrow:

54.6°F

Sunrise:

06:29

Sunset:

17:19

Day Length:

10 h. 50 min.

Chiba in February

Minimum:

52.4°F

Average:

55.3°F

Maximum:

59.5°F

Sea water temperature in Chiba today

As of now, in Chiba, the water temperature is 54.9°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 3.0°F higher 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 fall a bit.

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 56.4°F on 2016, while the historical minimum was 47.9°F on 2022.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 55.0°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Chiba

Date Current Year

actual* / forecast**

 last year 10 years average
Jan 30 49.5°F 52.1°F 51.9°F
Jan 31 52.8°F 51.5°F 52.1°F
Feb 1 51.0°F 51.1°F 51.6°F
Feb 2 49.4°F 52.2°F 51.5°F
Feb 3 49.9°F 52.5°F 51.9°F
Feb 4 50.2°F 51.7°F 51.9°F
Feb 5 50.6°F 51.9°F 52.4°F
Feb 6 50.3°F 51.0°F 52.0°F
Feb 7 50.8°F 51.6°F 52.1°F
Feb 8 51.9°F 50.8°F 52.5°F
Feb 9 52.4°F 50.8°F 52.8°F
Feb 10 52.6°F 51.3°F 52.9°F
Feb 11 55.6°F 50.6°F 52.8°F
Feb 12 55.1°F 51.6°F 52.1°F
Feb 13 54.9°F 50.5°F 51.9°F
Feb 14 54.6°F 51.5°F 51.6°F
Feb 15 54.6°F 49.7°F 51.6°F
Feb 16 54.8°F 50.7°F 51.8°F
Feb 17 55.3°F 52.3°F 52.3°F
Feb 18 55.3°F 52.6°F 52.4°F
Feb 19 55.2°F 52.1°F 52.3°F
Feb 20 55.2°F 52.5°F 52.3°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 55.2°F 6mi
Honchō 53.1°F 10mi
Matsudo 53.1°F 17mi
Kisarazu 56.5°F 18mi
Kimitsu 56.7°F 22mi
Kawasaki 54.4°F 23mi
Tokyo 53.3°F 25mi
Futtsu 57.8°F 26mi
Yokohama 55.5°F 29mi
Isumi 61.0°F 30mi

* current water temperature in this city

** straight line distance from Chiba