Water temperature in Naples
78.1
°F
June 21, 04:56
Trend:
increasingYesterday:
77.7°FTomorrow:
78.2°F
Sunrise:
Sunset:
Day Length:
15 h. 7 min.Naples in June
Minimum:
59.6°FAverage:
61.1°FMaximum:
62.7°FSea water temperature in Naples today
As of now, in Naples, the water temperature is 78.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.7°F higher 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 rise a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 78.4°F on 2025, while the historical minimum was 72.6°F on 2016.
Daily water temperature in Naples
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jun 7 | 74.2°F | 73.4°F | 72.6°F |
| Jun 8 | 74.3°F | 74.3°F | 73.0°F |
| Jun 9 | 75.2°F | 74.0°F | 73.0°F |
| Jun 10 | 75.4°F | 74.3°F | 73.5°F |
| Jun 11 | 75.6°F | 75.2°F | 73.6°F |
| Jun 12 | 75.4°F | 76.2°F | 73.8°F |
| Jun 13 | 74.9°F | 76.8°F | 74.1°F |
| Jun 14 | 74.4°F | 77.6°F | 74.5°F |
| Jun 15 | 74.5°F | 78.5°F | 74.6°F |
| Jun 16 | 74.4°F | 78.2°F | 74.6°F |
| Jun 17 | 75.0°F | 79.2°F | 74.9°F |
| Jun 18 | 76.2°F | 79.0°F | 75.2°F |
| Jun 19 | 77.0°F | 78.7°F | 75.2°F |
| Jun 20 | 77.7°F | 78.5°F | 75.1°F |
| Jun 21 | 78.1°F | 78.4°F | 75.4°F |
| Jun 22 | 78.2°F | 78.4°F | 75.5°F |
| Jun 23 | 78.5°F | 78.6°F | 75.8°F |
| Jun 24 | 78.8°F | 79.1°F | 76.1°F |
| Jun 25 | 79.2°F | 79.5°F | 76.5°F |
| Jun 26 | 79.6°F | 80.0°F | 76.9°F |
| Jun 27 | 79.9°F | 80.7°F | 77.2°F |
| Jun 28 | 80.2°F | 81.4°F | 77.5°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.