All data are in degrees Fahrenheit

en
Japan > Kitakyushu

Water temperature in Kitakyushu

Detailed information about the current water temperature in Kitakyushu. 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 Kitakyushu now

54.9

°F

February 4, 12:06

Trend:

stable

Yesterday:

55.0°F

Tomorrow:

55.0°F

Sunrise:

07:12

Sunset:

17:50

Day Length:

10 h. 38 min.

Kitakyushu in February

Minimum:

56.3°F

Average:

58.0°F

Maximum:

59.5°F

Sea water temperature in Kitakyushu today

As of now, in Kitakyushu, 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 about the same as 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

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 56.6°F on 2017, while the historical minimum was 52.1°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 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 54.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Kitakyushu

Date Current Year

actual* / forecast**

 last year 10 years average
Jan 21 56.3°F 54.5°F 55.9°F
Jan 22 57.1°F 54.2°F 56.0°F
Jan 23 56.8°F 54.6°F 56.1°F
Jan 24 56.4°F 54.8°F 56.2°F
Jan 25 55.7°F 54.9°F 55.8°F
Jan 26 55.4°F 55.3°F 55.9°F
Jan 27 55.4°F 55.2°F 55.8°F
Jan 28 54.4°F 55.2°F 55.5°F
Jan 29 53.8°F 55.2°F 55.3°F
Jan 30 53.7°F 55.2°F 55.2°F
Jan 31 54.4°F 54.3°F 54.9°F
Feb 1 54.3°F 54.1°F 54.8°F
Feb 2 54.2°F 54.1°F 54.6°F
Feb 3 55.0°F 54.3°F 54.8°F
Feb 4 54.9°F 54.4°F 54.7°F
Feb 5 55.0°F 54.6°F 54.8°F
Feb 6 55.0°F 54.6°F 54.8°F
Feb 7 55.1°F 54.9°F 55.0°F
Feb 8 54.8°F 55.0°F 54.6°F
Feb 9 54.7°F 54.9°F 54.5°F
Feb 10 54.5°F 54.7°F 54.4°F
Feb 11 54.4°F 54.6°F 54.3°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 Kitakyushu by month

January

February

March

April

May

June

July

August

September

October

November

December

In Kitakyushu, the months July through October offer comfortable swimming conditions, which amounts to 120 swimming days.
The warmest water in Kitakyushu was recorded on August 8, 2024, reaching a 87.9°F. While the coldest temperature occurred on March 10, 2025, dipping to 48.8°F. The average readings by season are 57.1°F in Winter, 59.4°F in Spring, 77.9°F in Summer, and 73.7°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Shimonoseki 54.8°F 9mi
Fukuoka 54.9°F 30mi
Beppu 56.2°F 54mi
Ōita 56.2°F 61mi

* current water temperature in this city

** straight line distance from Kitakyushu