Water temperature in Negombo
84.3
°F
September 16, 14:22
Trend:
stableYesterday:
84.5°FTomorrow:
84.4°F
Sunrise:
Sunset:
Day Length:
12 h. 9 min.Negombo in September
Minimum:
81.5°FAverage:
82.4°FMaximum:
84.0°FSea water temperature in Negombo today
As of now, in Negombo, the water temperature is 84.3°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.4°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 rise a bit.Recent sea temperature and forecast
Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 84.3°F on 2024, while the historical minimum was 81.2°F on 2016.
Daily water temperature in Negombo
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 2 | 83.8°F | 82.9°F | 82.4°F |
| Sep 3 | 84.4°F | 83.2°F | 82.4°F |
| Sep 4 | 84.1°F | 82.5°F | 82.4°F |
| Sep 5 | 83.9°F | 83.0°F | 82.6°F |
| Sep 6 | 84.5°F | 82.2°F | 82.6°F |
| Sep 7 | 84.6°F | 82.6°F | 82.6°F |
| Sep 8 | 84.2°F | 83.7°F | 82.7°F |
| Sep 9 | 84.0°F | 83.6°F | 82.7°F |
| Sep 10 | 84.1°F | 83.7°F | 82.8°F |
| Sep 11 | 84.4°F | 83.5°F | 82.9°F |
| Sep 12 | 85.0°F | 84.0°F | 83.0°F |
| Sep 13 | 85.4°F | 83.8°F | 82.9°F |
| Sep 14 | 84.6°F | 83.8°F | 82.9°F |
| Sep 15 | 84.5°F | 83.3°F | 82.9°F |
| Sep 16 | 84.3°F | 83.9°F | 82.9°F |
| Sep 17 | 84.4°F | 84.3°F | 83.1°F |
| Sep 18 | 84.3°F | 84.0°F | 83.0°F |
| Sep 19 | 84.1°F | 83.8°F | 82.8°F |
| Sep 20 | 84.0°F | 83.6°F | 82.7°F |
| Sep 21 | 84.4°F | 83.6°F | 83.0°F |
| Sep 22 | 84.4°F | 84.3°F | 83.0°F |
| Sep 23 | 84.4°F | 83.7°F | 83.1°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.