Rovinj Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Rovinj, Istria, Croatia. Long-term data from 1990 to 2020 was used to calculate these averages. Now, let's explore all the details to give you a full picture.
Rovinj experiences significant rainfall throughout the year, averaging 1030 mm (41 in) of precipitation annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The climate in Rovinj shows significant variation throughout the year. Expect 144 mm (5.7 in) of precipitation during the wettest month November, distributed over 13 rainy days.
In contrast, July offers drier and sunnier days, with around 43 mm (1.7 in) of rainfall over 10 rainy days.
November, the wettest month, has a maximum daytime temperature of 15°C (59°F). The city receives 110 hours of sunshine in this period. During the driest month July you can expect a temperature of 28°C (82°F). For more detailed insights into the city's temperatures, visit our Rovinj Temperature page.
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Explore Rovinj's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Rovinj spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Croatia: City Comparison
The map below shows the annual precipitation across Croatia. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Rovinj vs World: Rainfall Compared
Rovinj's average annual precipitation is 1030 mm (41 in). Let's compare this to some popular worldwide tourist destinations:
New York City, USA, receives 1276 mm (50 in) of rainfall annually, with precipitation evenly distributed throughout the year.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
- The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
- Approximately 70% of lightning bolts strike land rather than oceans.
- A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.
For more detailed information about Rovinj's weather, including sunshine hours, humidity levels, and temperature data, visit our Rovinj Climate page.
