Italy
Water temperature at Fosso Arcobaleno
Warm and pleasant for swimming
Updated 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
7-day water temperature forecast from Open-Meteo, refreshed hourly.
Water temperature
Next 7 days, °C
View as table
| Day | Water temp (°C) |
|---|---|
| Wed 2 | 28.7 |
| Thu 3 | 28.6 |
| Fri 4 | 28.6 |
| Sat 5 | 28.6 |
| Sun 6 | 28.7 |
| Mon 7 | 28.8 |
| Tue 8 | 29.0 |
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 Fosso Arcobaleno 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
How cold or warm is the water at Fosso Arcobaleno today?
The latest hourly reading has Fosso Arcobaleno's water at around 29°C — the 7-day chart above shows the short-term trend, and the monthly chart further down shows what's typical for this time of year.
Which month has the warmest water at Fosso Arcobaleno?
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 Fosso Arcobaleno: 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.