Water temperature in Matsuyama
53.7
°F
March 31, 03:16
Trend:
stableYesterday:
53.7°FTomorrow:
54.3°F
Sunrise:
Sunset:
Day Length:
12 h. 29 min.Matsuyama in April
Minimum:
57.1°FAverage:
59.1°FMaximum:
60.5°FSea water temperature in Matsuyama today
As of now, in Matsuyama, the water temperature is 53.7°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.9°F lower 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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 57.3°F on 2025, while the historical minimum was 52.3°F on 2022.
Daily water temperature in Matsuyama
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Mar 17 | 52.6°F | 52.2°F | 53.2°F |
| Mar 18 | 53.1°F | 52.6°F | 53.3°F |
| Mar 19 | 53.5°F | 51.4°F | 53.1°F |
| Mar 20 | 52.2°F | 51.6°F | 53.2°F |
| Mar 21 | 52.9°F | 51.5°F | 53.5°F |
| Mar 22 | 52.5°F | 51.7°F | 53.2°F |
| Mar 23 | 53.4°F | 52.3°F | 53.6°F |
| Mar 24 | 53.3°F | 52.9°F | 53.2°F |
| Mar 25 | 53.9°F | 52.6°F | 53.5°F |
| Mar 26 | 53.8°F | 53.4°F | 53.7°F |
| Mar 27 | 53.3°F | 55.5°F | 53.8°F |
| Mar 28 | 54.5°F | 55.3°F | 54.2°F |
| Mar 29 | 54.1°F | 55.6°F | 54.4°F |
| Mar 30 | 53.7°F | 57.4°F | 54.6°F |
| Mar 31 | 53.7°F | 57.3°F | 54.6°F |
| Apr 1 | 54.3°F | 57.3°F | 55.2°F |
| Apr 2 | 54.0°F | 57.4°F | 54.9°F |
| Apr 3 | 53.5°F | 53.3°F | 54.4°F |
| Apr 4 | 53.4°F | 52.7°F | 54.4°F |
| Apr 5 | 53.6°F | 52.5°F | 54.6°F |
| Apr 6 | 54.1°F | 54.4°F | 55.0°F |
| Apr 7 | 54.2°F | 53.6°F | 55.1°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.
