October weather forecast
Rovinj, Croatia

October’s weather brings the Croatian autumn to Rovinj, with temperatures continuing their expected descent. Moving from the warm September to the cooler October, there's an evident decrease in daylight hours as evenings begin to draw in faster. The shift in weather does not detract from the city's beauty, as the falling leaves add a unique charm. Despite the transition into autumn, October days remain relatively mild, with the occasional shower reminding visitors that the winter rains are not far ahead.

Temperature

In October, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 24.6°C (76.3°F) in September to a comfortable 19.9°C (67.8°F). Rovinj's nighttime temperature in October drops to an average of 10.2°C (50.4°F).

Humidity

In October, the average relative humidity in Rovinj is 79.6%.

Rainfall

In Rovinj, in October, it is raining for 9.8 days, with typically 97mm (3.82") of accumulated precipitation. Throughout the year, in Rovinj, there are 102.1 rainfall days, and 811mm (31.93") of precipitation is accumulated.

Snowfall

April through December are months without snowfall in Rovinj.

Sea temperature

In Rovinj, in October, the average water temperature is 19.4°C (66.9°F).
Note: Swimming in 19.4°C (66.9°F) is not a pleasurable activity for the majority of people. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Rovinj, the average length of the day in October is 10h and 58min.
On the first day of the month, sunrise is at 07:04 and sunset at 18:45 CEST. On the last day of October, sunrise is at 06:43 and sunset at 16:54 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.

Sunshine

In Rovinj, the average sunshine in October is 5.7h.

UV index

The average daily maximum UV index in October in Rovinj is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in October interprets into the following advice:
Be vigilant - Preventing sunburn is recommended. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.