In September 2011, we sailed for two weeks along the Croatian coast. The ship was a Bénéteau Oceanis 323 and the entire route can be found below.
We logged approximately 240 nautical miles. From Split to Vis via Brac, Hvar and Korcula then through to Lastovo, then to Mljet. Then leisurely via Korcula and Hvar back to Split. We visited some new places again, and had 8 nights on our anchor (or buoy) and only two nights in a harbour.
The weather was very good, plenty of sunshine every day and temperatures up to 30 degrees Celsius and above. We had good sailing winds, especially from the NW, and the sea temperature was 24-25 degrees Celsius.
In early September the dark comes early (before 20:00). The temperature dropped overnight to around 20 degrees Celsius.