Water temperature in Kumamoto
85.8
°F
September 18, 05:49
Trend:
decreasingYesterday:
85.9°FTomorrow:
85.6°F
Sunrise:
Sunset:
Day Length:
12 h. 18 min.Kumamoto in September
Minimum:
52.2°FAverage:
57.9°FMaximum:
60.5°FSea water temperature in Kumamoto today
As of now, in Kumamoto, the water temperature is 85.8°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 5.6°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 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 84.9°F on 2024, while the historical minimum was 76.3°F on 2015.
Daily water temperature in Kumamoto
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 4 | 85.9°F | 82.7°F | 82.3°F |
| Sep 5 | 85.5°F | 83.2°F | 82.1°F |
| Sep 6 | 85.4°F | 84.6°F | 82.1°F |
| Sep 7 | 85.0°F | 84.3°F | 81.7°F |
| Sep 8 | 85.6°F | 84.3°F | 81.3°F |
| Sep 9 | 85.3°F | 84.3°F | 81.2°F |
| Sep 10 | 84.4°F | 83.3°F | 81.2°F |
| Sep 11 | 83.8°F | 82.9°F | 81.3°F |
| Sep 12 | 83.4°F | 84.8°F | 81.6°F |
| Sep 13 | 83.0°F | 85.1°F | 81.4°F |
| Sep 14 | 82.6°F | 85.8°F | 81.3°F |
| Sep 15 | 82.8°F | 85.6°F | 81.0°F |
| Sep 16 | 83.5°F | 84.7°F | 81.0°F |
| Sep 17 | 85.9°F | 84.5°F | 80.3°F |
| Sep 18 | 85.8°F | 84.9°F | 80.2°F |
| Sep 19 | 85.6°F | 84.2°F | 80.0°F |
| Sep 20 | 85.2°F | 84.8°F | 79.6°F |
| Sep 21 | 85.0°F | 84.0°F | 79.4°F |
| Sep 22 | 84.7°F | 83.4°F | 79.1°F |
| Sep 23 | 84.3°F | 82.7°F | 78.7°F |
| Sep 24 | 84.0°F | 82.0°F | 78.4°F |
| Sep 25 | 83.8°F | 81.7°F | 78.2°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.