Italy
Water temperature at Porta Cartara
Warm and pleasant for swimming
Sample dataUpdated hourly from the live marine forecast. See the 12-month typical range and, where available, real measured readings further down the page.
7-day outlook
Sample dataModeled placeholder forecast for demonstration — will be replaced by a live marine-weather feed.
Water temperature
Next 7 days, °C
View as table
| Day | Water temp (°C) |
|---|---|
| Wed 2 | 26.5 |
| Thu 3 | 26.9 |
| Fri 4 | 26.9 |
| Sat 5 | 26.5 |
| Sun 6 | 26.0 |
| Mon 7 | 25.8 |
| Tue 8 | 26.0 |
Water temperature by month
Modeled climatology derived from latitude and season.
Typical vs. measured water temperature
12-month view, °C — modeled line vs. measured sample averages
View as table
| Month | Modeled (°C) | Measured avg. (°C) |
|---|---|---|
| Jan | 15 | — |
| Feb | 14 | — |
| Mar | 15 | — |
| Apr | 17 | — |
| May | 20 | — |
| Jun | 23 | — |
| Jul | 25 | — |
| Aug | 26 | — |
| Sep | 25 | — |
| Oct | 23 | — |
| Nov | 20 | — |
| Dec | 17 | — |
No measured in-season water temperature has been published for Porta Cartara yet — the chart above shows the modeled climatology only. Some countries (Croatia, via IZOR) also record the water temperature at each official water sample; check the water quality page for this beach's sampling status.
Frequently asked questions
Is the water warm at Porta Cartara today?
That ~26°C figure is a placeholder, not a live reading — Porta Cartara's marine feed couldn't be reached, and it'll be swapped for the real value automatically once it responds again.
What's the best month to visit Porta Cartara for swimming?
For water above the comfortably-warm 22°C mark, target June–October — August is typically the high point of that window on the modeled curve.
Is the water temperature chart above measured or estimated?
Estimated, not measured, for Porta Cartara: the chart above models from latitude and season. Some national authorities (Croatia, via IZOR) additionally publish the water temperature at each official sample, shown alongside the modeled curve when that data exists.