What is the current water temperature in Okayama?

As of now, in Okayama, the water temperature is 27.54°C. It's safe to say that the water is comfortably warm for various water-related activities.

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.

81.6

°F

July 14, 17:56

Trend:

increasing

Yesterday:

81.5°F

Tomorrow:

81.8°F

Sunrise:

05:01

Sunset:

19:18

Day Length:

14 h. 17 min.

Okayama in July

Minimum:

51.0°F

Average:

54.6°F

Maximum:

58.9°F

Sea water temperature in Okayama today

As of now, in Okayama, the water temperature is 81.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 5.4°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 rise 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 77.1°F on 2024, while the historical minimum was 74.5°F on 2020.

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 suggests a gradual increase. The average temperature is expected to rise up to 82.4°F, with minimum temperature starting at 81.7°F, while the maximum might reach 83.3°F.

Daily water temperature in Okayama

Date	Current Year actual* / forecast**	last year	10 years average
Jun 30	77.5°F	73.1°F	73.7°F
Jul 1	78.4°F	73.2°F	74.0°F
Jul 2	77.5°F	73.3°F	74.2°F
Jul 3	78.8°F	75.0°F	74.7°F
Jul 4	79.4°F	75.8°F	75.1°F
Jul 5	78.3°F	77.2°F	75.3°F
Jul 6	80.4°F	78.2°F	75.9°F
Jul 7	79.9°F	78.1°F	76.2°F
Jul 8	79.7°F	78.9°F	76.2°F
Jul 9	81.9°F	78.7°F	76.3°F
Jul 10	82.4°F	78.1°F	76.4°F
Jul 11	82.3°F	77.6°F	76.4°F
Jul 12	81.7°F	77.2°F	76.4°F
Jul 13	81.5°F	77.0°F	76.2°F
Jul 14	81.6°F	77.1°F	76.1°F
Jul 15	81.8°F	77.2°F	76.4°F
Jul 16	81.7°F	77.4°F	76.3°F
Jul 17	82.2°F	77.3°F	76.7°F
Jul 18	82.4°F	78.8°F	76.9°F
Jul 19	82.6°F	78.5°F	77.2°F
Jul 20	83.3°F	80.9°F	77.8°F
Jul 21	83.2°F	79.3°F	77.7°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 116 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 54.1°F in Winter, 57.6°F in Spring, 76.4°F in Summer, and 74.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Kurashiki	78.4°F	11mi
Takamatsu	76.5°F	23mi
Marugame	78.2°F	27mi
Fukuyama	81.9°F	34mi
Himeji	83.4°F	45mi
Tokushima	79.0°F	54mi
Niihama	83.2°F	60mi
Yonago	82.1°F	64mi
Saijō	81.7°F	66mi

* current water temperature in this city

** straight line distance from Okayama