Water temperature in Matsuyama
66.0
°F
June 1, 04:21
Trend:
stableYesterday:
66.5°FTomorrow:
66.3°F
Sunrise:
Sunset:
Day Length:
14 h. 15 min.Matsuyama in June
Minimum:
56.8°FAverage:
58.7°FMaximum:
59.8°FSea water temperature in Matsuyama today
As of now, in Matsuyama, the water temperature is 66.0°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 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 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 65.8°F on 2022, while the historical minimum was 61.1°F on 2025.
Daily water temperature in Matsuyama
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| May 18 | 64.3°F | 60.7°F | 61.8°F |
| May 19 | 63.2°F | 60.9°F | 61.9°F |
| May 20 | 64.1°F | 59.7°F | 62.3°F |
| May 21 | 67.1°F | 60.2°F | 62.4°F |
| May 22 | 64.4°F | 60.7°F | 62.0°F |
| May 23 | 62.7°F | 61.1°F | 62.5°F |
| May 24 | 63.3°F | 61.6°F | 63.0°F |
| May 25 | 63.2°F | 62.1°F | 63.4°F |
| May 26 | 62.8°F | 62.5°F | 63.2°F |
| May 27 | 62.8°F | 62.7°F | 63.4°F |
| May 28 | 63.1°F | 62.7°F | 63.5°F |
| May 29 | 63.8°F | 62.6°F | 63.6°F |
| May 30 | 66.6°F | 62.7°F | 64.0°F |
| May 31 | 66.5°F | 62.6°F | 63.9°F |
| Jun 1 | 66.0°F | 61.1°F | 63.5°F |
| Jun 2 | 66.3°F | 62.1°F | 63.8°F |
| Jun 3 | 66.3°F | 62.4°F | 63.8°F |
| Jun 4 | 66.6°F | 62.0°F | 64.1°F |
| Jun 5 | 67.0°F | 62.1°F | 64.5°F |
| Jun 6 | 67.4°F | 63.3°F | 64.9°F |
| Jun 7 | 67.6°F | 63.7°F | 65.0°F |
| Jun 8 | 67.4°F | 64.1°F | 64.8°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.
