What is the current water temperature in Kitakyushu?

Q: What is the current water temperature in Kitakyushu?

As of now, in Kitakyushu, the water temperature is 16.51°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

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.

61.7

°F

December 10, 23:03

Trend:

stable

Yesterday:

61.6°F

Tomorrow:

61.6°F

Sunrise:

07:10

Sunset:

17:08

Day Length:

9 h. 58 min.

Kitakyushu in December

Minimum:

54.1°F

Average:

56.9°F

Maximum:

58.6°F

Sea water temperature in Kitakyushu today

As of now, in Kitakyushu, the water temperature is 61.7°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. 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 considerably 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 64.3°F on 2016, while the historical minimum was 60.0°F on 2024.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 61.2°F, the minimum temperature may reach 60.8°F, and the maximum might stay at 61.6°F.

Daily water temperature in Kitakyushu

Date	Current Year actual* / forecast**	last year	10 years average
Nov 26	66.2°F	65.5°F	64.7°F
Nov 27	65.3°F	65.2°F	64.5°F
Nov 28	65.5°F	64.2°F	64.5°F
Nov 29	65.4°F	63.6°F	64.1°F
Nov 30	64.6°F	62.9°F	64.0°F
Dec 1	63.6°F	62.2°F	63.8°F
Dec 2	63.2°F	62.0°F	63.6°F
Dec 3	63.3°F	61.5°F	63.3°F
Dec 4	63.1°F	61.8°F	63.0°F
Dec 5	63.1°F	61.6°F	62.8°F
Dec 6	62.7°F	61.2°F	62.5°F
Dec 7	61.0°F	60.9°F	62.1°F
Dec 8	61.6°F	60.5°F	61.9°F
Dec 9	61.6°F	60.2°F	61.8°F
Dec 10	61.7°F	60.0°F	61.6°F
Dec 11	61.6°F	60.0°F	61.5°F
Dec 12	61.6°F	59.6°F	61.5°F
Dec 13	61.4°F	59.4°F	61.3°F
Dec 14	61.2°F	59.5°F	61.1°F
Dec 15	61.1°F	59.2°F	61.0°F
Dec 16	61.0°F	59.1°F	60.9°F
Dec 17	60.8°F	58.8°F	60.8°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

In Kitakyushu, the months July through October offer comfortable swimming conditions, which amounts to 117 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 57.2°F in Winter, 59.4°F in Spring, 77.7°F in Summer, and 73.5°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Shimonoseki	62.1°F	9mi
Fukuoka	63.1°F	30mi
Beppu	64.2°F	54mi
Ōita	65.0°F	61mi

* current water temperature in this city

** straight line distance from Kitakyushu