Water temperature in Yokohama
71.8
°F
September 9, 04:11
Trend:
increasingYesterday:
71.6°FTomorrow:
71.8°F
Sunrise:
Sunset:
Day Length:
12 h. 47 min.Yokohama in September
Minimum:
43.0°FAverage:
47.4°FMaximum:
50.5°FSea water temperature in Yokohama today
As of now, in Yokohama, the water temperature is 71.8°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.5°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.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 minimum temperature for this date. The maximum temperature recorded for this date was 78.2°F on 2023, while the historical minimum was 70.4°F on 2017.
Daily water temperature in Yokohama
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 26 | 77.2°F | 79.4°F | 75.4°F |
| Aug 27 | 77.3°F | 79.7°F | 75.5°F |
| Aug 28 | 76.9°F | 79.8°F | 75.2°F |
| Aug 29 | 76.1°F | 79.3°F | 75.0°F |
| Aug 30 | 75.3°F | 79.1°F | 75.1°F |
| Aug 31 | 74.4°F | 78.8°F | 74.9°F |
| Sep 1 | 74.1°F | 79.4°F | 74.7°F |
| Sep 2 | 73.4°F | 80.3°F | 74.4°F |
| Sep 3 | 73.1°F | 78.9°F | 73.9°F |
| Sep 4 | 74.8°F | 78.7°F | 74.0°F |
| Sep 5 | 73.7°F | 78.5°F | 74.0°F |
| Sep 6 | 73.6°F | 78.3°F | 73.9°F |
| Sep 7 | 73.4°F | 78.7°F | 74.1°F |
| Sep 8 | 71.6°F | 77.9°F | 74.1°F |
| Sep 9 | 71.8°F | 77.8°F | 74.2°F |
| Sep 10 | 71.8°F | 77.2°F | 74.3°F |
| Sep 11 | 71.9°F | 76.7°F | 74.4°F |
| Sep 12 | 71.8°F | 78.1°F | 74.3°F |
| Sep 13 | 71.5°F | 78.6°F | 74.0°F |
| Sep 14 | 71.2°F | 77.8°F | 73.7°F |
| Sep 15 | 71.1°F | 77.6°F | 73.6°F |
| Sep 16 | 71.0°F | 77.8°F | 73.5°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.