All data are in degrees Fahrenheit

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Water temperature in Yonago

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

78.3

°F

June 30, 20:39

Trend:

increasing

Yesterday:

76.4°F

Tomorrow:

78.7°F

Sunrise:

04:54

Sunset:

19:26

Day Length:

14 h. 32 min.

Yonago in July

Minimum:

57.1°F

Average:

58.3°F

Maximum:

59.7°F

Sea water temperature in Yonago today

As of now, in Yonago, the water temperature is 78.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.8°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. 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 76.0°F on 2022, while the historical minimum was 70.3°F on 2015.

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 79.4°F, with minimum temperature starting at 78.7°F, while the maximum might reach 80.5°F.

Daily water temperature in Yonago

Date Current Year

actual* / forecast**

last year 10 years average
Jun 16 71.4°F 75.5°F 71.1°F
Jun 17 71.9°F 75.6°F 71.3°F
Jun 18 72.6°F 75.2°F 71.2°F
Jun 19 74.3°F 74.6°F 71.9°F
Jun 20 74.6°F 74.3°F 72.2°F
Jun 21 74.2°F 74.1°F 72.3°F
Jun 22 75.3°F 75.7°F 72.9°F
Jun 23 74.8°F 75.5°F 73.0°F
Jun 24 74.5°F 75.1°F 73.1°F
Jun 25 74.1°F 74.8°F 73.0°F
Jun 26 76.2°F 74.6°F 73.4°F
Jun 27 75.3°F 75.4°F 73.2°F
Jun 28 76.1°F 75.0°F 73.1°F
Jun 29 76.4°F 75.1°F 73.5°F
Jun 30 78.3°F 75.0°F 73.5°F
Jul 1 78.7°F 74.8°F 73.9°F
Jul 2 79.1°F 75.0°F 74.4°F
Jul 3 79.0°F 74.9°F 74.2°F
Jul 4 79.4°F 77.0°F 74.6°F
Jul 5 79.5°F 77.4°F 74.8°F
Jul 6 79.9°F 77.7°F 75.1°F
Jul 7 80.5°F 78.4°F 75.7°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 Yonago by month

In Yonago, the months July through September offer comfortable swimming conditions, which amounts to 104 swimming days.
The warmest water in Yonago was recorded on August 7, 2024, reaching a 86.8°F. While the coldest temperature occurred on March 1, 2025, dipping to 50.3°F. The average readings by season are 57.7°F in Winter, 58.4°F in Spring, 77.1°F in Summer, and 72.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kurashiki 76.1°F 64mi
Okayama 77.5°F 64mi
Fukuyama 77.6°F 66mi

* current water temperature in this city

** straight line distance from Yonago