Water temperature in Niihama
51.6
°F
February 13, 22:51
Trend:
decreasingYesterday:
51.8°FTomorrow:
51.4°F
Sunrise:
Sunset:
Day Length:
10 h. 54 min.Niihama in February
Minimum:
54.2°FAverage:
57.0°FMaximum:
59.0°FSea water temperature in Niihama today
As of now, in Niihama, the water temperature is 51.6°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 0.6°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 fall a bit.Recent sea temperature and forecast
Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 57.5°F on 2016, while the historical minimum was 49.4°F on 2018.
Daily water temperature in Niihama
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 30 | 52.1°F | 50.4°F | 53.3°F |
| Jan 31 | 52.0°F | 50.6°F | 53.2°F |
| Feb 1 | 52.5°F | 51.2°F | 53.0°F |
| Feb 2 | 52.8°F | 51.8°F | 53.0°F |
| Feb 3 | 52.9°F | 52.5°F | 53.1°F |
| Feb 4 | 53.0°F | 52.8°F | 53.1°F |
| Feb 5 | 52.9°F | 52.6°F | 53.0°F |
| Feb 6 | 50.6°F | 51.9°F | 52.5°F |
| Feb 7 | 51.6°F | 52.3°F | 52.8°F |
| Feb 8 | 51.8°F | 52.6°F | 52.6°F |
| Feb 9 | 51.6°F | 52.9°F | 52.5°F |
| Feb 10 | 51.4°F | 51.9°F | 52.4°F |
| Feb 11 | 52.0°F | 54.0°F | 52.3°F |
| Feb 12 | 51.8°F | 53.2°F | 52.2°F |
| Feb 13 | 51.6°F | 52.9°F | 52.2°F |
| Feb 14 | 51.4°F | 53.3°F | 51.9°F |
| Feb 15 | 51.1°F | 53.3°F | 51.7°F |
| Feb 16 | 51.4°F | 53.3°F | 52.0°F |
| Feb 17 | 51.4°F | 52.4°F | 51.9°F |
| Feb 18 | 51.4°F | 51.8°F | 52.0°F |
| Feb 19 | 51.8°F | 52.2°F | 52.4°F |
| Feb 20 | 51.5°F | 51.9°F | 52.1°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Saijō |
52.8°F
|
8mi |
| Matsuyama |
52.8°F
|
32mi |
| Marugame |
48.7°F
|
35mi |
| Fukuyama |
50.9°F
|
36mi |
| Takamatsu |
47.8°F
|
50mi |
| Kurashiki |
50.7°F
|
50mi |
| Hiroshima |
53.3°F
|
58mi |
| Okayama |
47.8°F
|
60mi |
* current water temperature in this city
** straight line distance from Niihama