Water temperature in Belfast
62.1
°F
August 3, 21:31
Trend:
decreasingYesterday:
62.5°FTomorrow:
61.9°F
Sunrise:
Sunset:
Day Length:
15 h. 45 min.Belfast in August
Minimum:
42.9°FAverage:
47.6°FMaximum:
49.0°FSea water temperature in Belfast today
As of now, in Belfast, the water temperature is 62.1°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 3.6°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 slightly 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 60.3°F on 2021, while the historical minimum was 56.0°F on 2017.
Daily water temperature in Belfast
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 20 | 63.1°F | 61.0°F | 58.5°F |
| Jul 21 | 63.2°F | 60.6°F | 58.4°F |
| Jul 22 | 62.6°F | 60.2°F | 58.3°F |
| Jul 23 | 62.9°F | 59.8°F | 58.3°F |
| Jul 24 | 62.5°F | 59.5°F | 58.4°F |
| Jul 25 | 62.8°F | 59.2°F | 58.4°F |
| Jul 26 | 61.7°F | 58.9°F | 58.5°F |
| Jul 27 | 61.9°F | 58.6°F | 58.6°F |
| Jul 28 | 61.5°F | 59.0°F | 58.7°F |
| Jul 29 | 61.3°F | 58.9°F | 58.7°F |
| Jul 30 | 61.8°F | 58.8°F | 58.7°F |
| Jul 31 | 62.3°F | 58.8°F | 58.7°F |
| Aug 1 | 62.1°F | 59.0°F | 58.8°F |
| Aug 2 | 62.5°F | 58.8°F | 58.8°F |
| Aug 3 | 62.1°F | 58.7°F | 58.5°F |
| Aug 4 | 61.9°F | 58.6°F | 58.3°F |
| Aug 5 | 62.0°F | 59.2°F | 58.4°F |
| Aug 6 | 61.9°F | 59.2°F | 58.3°F |
| Aug 7 | 61.9°F | 59.1°F | 58.2°F |
| Aug 8 | 61.8°F | 59.5°F | 58.2°F |
| Aug 9 | 61.6°F | 59.2°F | 57.9°F |
| Aug 10 | 61.4°F | 59.1°F | 57.8°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.