Water temperature in Niihama
74.4
°F
October 30, 14:16
Trend:
decreasingYesterday:
74.5°FTomorrow:
74.0°F
Sunrise:
Sunset:
Day Length:
10 h. 53 min.Niihama in November
Minimum:
53.0°FAverage:
55.4°FMaximum:
57.1°FSea water temperature in Niihama today
As of now, in Niihama, the water temperature is 74.4°F. It's safe to say that the water is comfortably warm for various water-related activities. 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 fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 73.3°F on 2024, while the historical minimum was 70.4°F on 2017.
Daily water temperature in Niihama
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 16 | 76.9°F | 78.9°F | 76.2°F |
| Oct 17 | 76.5°F | 78.6°F | 75.9°F |
| Oct 18 | 77.2°F | 78.3°F | 75.7°F |
| Oct 19 | 75.9°F | 77.6°F | 75.4°F |
| Oct 20 | 76.3°F | 77.0°F | 75.2°F |
| Oct 21 | 76.8°F | 76.6°F | 75.0°F |
| Oct 22 | 76.3°F | 76.1°F | 74.6°F |
| Oct 23 | 75.8°F | 75.7°F | 74.2°F |
| Oct 24 | 75.8°F | 76.4°F | 74.0°F |
| Oct 25 | 76.1°F | 75.4°F | 73.7°F |
| Oct 26 | 75.6°F | 74.8°F | 73.4°F |
| Oct 27 | 75.3°F | 74.6°F | 73.0°F |
| Oct 28 | 74.9°F | 74.0°F | 72.4°F |
| Oct 29 | 74.5°F | 73.2°F | 72.1°F |
| Oct 30 | 74.4°F | 72.8°F | 71.9°F |
| Oct 31 | 74.0°F | 72.5°F | 71.5°F |
| Nov 1 | 73.7°F | 72.1°F | 71.2°F |
| Nov 2 | 73.4°F | 72.0°F | 70.9°F |
| Nov 3 | 73.3°F | 71.4°F | 70.8°F |
| Nov 4 | 73.3°F | 70.9°F | 70.8°F |
| Nov 5 | 72.9°F | 70.6°F | 70.4°F |
| Nov 6 | 72.7°F | 70.3°F | 70.2°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Saijō |
74.0°F
|
8mi |
| Matsuyama |
74.5°F
|
32mi |
| Marugame |
74.1°F
|
35mi |
| Fukuyama |
73.5°F
|
36mi |
| Takamatsu |
74.4°F
|
50mi |
| Kurashiki |
73.9°F
|
50mi |
| Hiroshima |
71.8°F
|
58mi |
| Okayama |
73.8°F
|
60mi |
* current water temperature in this city
** straight line distance from Niihama