What is the current water temperature in Okayama?

Q: What is the current water temperature in Okayama?

As of now, in Okayama, the water temperature is 20.01°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Japan > Okayama

Water temperature in Okayama

Detailed information about the current water temperature in Okayama. 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.

68.0

°F

November 21, 21:39

Trend:

decreasing

Yesterday:

68.7°F

Tomorrow:

67.8°F

Sunrise:

06:44

Sunset:

16:56

Day Length:

10 h. 12 min.

Okayama in November

Minimum:

49.9°F

Average:

54.4°F

Maximum:

59.1°F

Sea water temperature in Okayama today

As of now, in Okayama, the water temperature is 68.0°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 2.5°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 66.5°F on 2015, while the historical minimum was 64.7°F on 2014.

latest data

last year

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 shows a gradual cooling trend. The average temperature is expected to be 67.1°F, the minimum temperature may reach 66.4°F, and the maximum might stay at 67.8°F.

Daily water temperature in Okayama

Date	Current Year actual* / forecast**	last year	10 years average
Nov 7	71.5°F	70.9°F	69.4°F
Nov 8	71.3°F	70.5°F	69.2°F
Nov 9	71.0°F	70.4°F	68.9°F
Nov 10	70.7°F	70.1°F	68.6°F
Nov 11	70.4°F	69.8°F	68.3°F
Nov 12	70.1°F	69.5°F	68.0°F
Nov 13	69.7°F	69.1°F	67.7°F
Nov 14	69.5°F	68.8°F	67.5°F
Nov 15	69.5°F	68.1°F	67.4°F
Nov 16	69.2°F	67.7°F	67.0°F
Nov 17	69.0°F	67.3°F	66.7°F
Nov 18	68.8°F	66.6°F	66.5°F
Nov 19	69.0°F	66.4°F	66.3°F
Nov 20	68.7°F	65.6°F	66.1°F
Nov 21	68.0°F	65.0°F	65.5°F
Nov 22	67.8°F	64.8°F	65.3°F
Nov 23	67.6°F	64.7°F	65.1°F
Nov 24	67.4°F	64.7°F	64.9°F
Nov 25	67.1°F	64.4°F	64.7°F
Nov 26	66.9°F	64.2°F	64.4°F
Nov 27	66.6°F	63.8°F	64.1°F
Nov 28	66.4°F	63.6°F	63.9°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 Okayama by month

In Okayama, the months July through October offer comfortable swimming conditions, which amounts to 114 swimming days.

The warmest water in Okayama was recorded on August 26, 2024, reaching a 85.9°F. While the coldest temperature occurred on March 10, 2022, dipping to 44.8°F. The average readings by season are 54.7°F in Winter, 57.9°F in Spring, 76.1°F in Summer, and 74.1°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Kurashiki	67.7°F	11mi
Takamatsu	68.3°F	23mi
Marugame	67.8°F	27mi
Fukuyama	67.8°F	34mi
Himeji	68.6°F	45mi
Tokushima	68.8°F	54mi
Niihama	67.9°F	60mi
Yonago	66.4°F	64mi
Saijō	67.1°F	66mi

* current water temperature in this city

** straight line distance from Okayama