April Weather in Rovinj, Croatia

Last updated: March 17, 2025

April in Rovinj, Croatia unveils a charming blend of warmth and occasional showers, perfect for early spring exploration. With maximum temperatures reaching 21°C (71°F) and an average of 13°C (56°F), the days invite outdoor activities amidst picturesque landscapes. However, expect a minimum dip to 4°C (39°F) during cooler nights. This month is characterized by 75 mm (3.0 in) of rain spread over 8 days, contributing to the region's lush greenery and vibrant flora. Moreover, humidity levels hover around 73%, adding a refreshing touch to the coastal air, making it an ideal time to experience the beauty of Rovinj.

April Temperature in Rovinj

In April, Rovinj, Croatia, begins to shake off the chill of winter, welcoming a more temperate climate that signals the arrival of spring. The minimum temperature rises to a refreshing 4°C (39°F), while the average temperature reaches a comfortable 13°C (56°F), peaking at a delightful 21°C (71°F). This trend of gradual warming is evident compared to the preceding months, with temperatures steadily increasing from the depths of winter. As the days grow longer and sunnier, Rovinj transforms into a vibrant canvas of blossoming flowers, making it an ideal time for outdoor adventures and leisurely strolls along the stunning coastline.

April Weather in Rovinj: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Rovinj, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454749556372767870625549
Data source: Temperature data for Rovinj generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Rovinj

April in Rovinj, Croatia, brings a moderate precipitation total of 75 mm (3.0 in), falling over 8 days. This marks a slight increase from March's rainfall, reflecting the spring season's transition into more unpredictable weather patterns. While April's totals trail behind the intense downpours of September and November, they precede the wetter months of May and November, hinting at a rise in precipitation as the region gears up for summer growth. The month sets a balanced tone, where the revitalizing spring rains nourish the landscape, creating a vibrant backdrop for exploring this charming coastal town.

April Precipitation Trends in Rovinj

The chart displays monthly precipitation patterns in Rovinj, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec59101567510151544815397163144
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rovinj

In April, Rovinj, Croatia experiences a steady humidity level of 73%, mirroring the trend set in March. This consistency hints at the transition between the cooler, wetter months of winter and the warmer, drier arrival of summer. As the year progresses, humidity gradually decreases, reaching its lowest point in August at only 51%, before rising again in the fall. This pattern reflects a typical Mediterranean climate, where the spring and early autumn months are somewhat more humid, while summer offers a refreshing break from the dampness. Thus, April serves as a bridge, maintaining a comfortable moisture level as Rovinj blooms into its vibrant spring season.

April Average Humidity in Rovinj

This chart illustrates the average monthly humidity levels in Rovinj, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rovinj

In April, Rovinj, Croatia experiences a noticeable increase in UV exposure, with a UV Index of 6 classified as high. This marks a shift from the lower, more moderate levels seen in the earlier months of the year, indicating that sun protection becomes increasingly important as spring takes hold. With a burn time reduced to just 25 minutes, it's essential to stay cautious when enjoying the outdoors. As the UV Index rises throughout the year, peaking in the intense summer months of June and July, April signals the start of this upward trend. For those planning their sun-soaked adventures, staying informed is key—check the detailed forecast at Rovinj UV Index to ensure safe sun exposure.

Maximum UV Index Levels in Rovinj for April

The chart shows the monthly maximum UV Index (UVI) for Rovinj in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Rovinj April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Rovinj

As April graces Rovinj, Croatia, the sunshine truly begins to shine at its brightest, with 352 hours of glorious daylight warming the coastal town. This marks a significant increase from the previous months, notably eclipsing March's 320 hours and heralding the arrival of spring. Following April's sunshine, the days grow even longer in May, peaking at 385 hours as locals and visitors alike bask in the sun’s embrace. The trend continues into the summer months, with June and July enjoying even more radiant hours at 421 and 432 respectively. This gradual climb in sunshine not only enhances the beauty of Rovinj's stunning landscapes but also invites an array of outdoor activities and cultural experiences, making it a delightful time to explore this picturesque coastal gem.

Monthly Sunshine Duration in Rovinj: April Highlighted

The April sunshine duration represents the total number of hours Rovinj experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec185h231h320h352h385h421h432h400h334h302h237h219h
Data source: Rovinj April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rovinj During April

As spring unfolds in Rovinj, Croatia, April sees a 46% chance of sunny weather, a slight dip from the previous month's sunnier disposition at 67% in March. Although this marks a decrease, it remains on par with May, suggesting that while the weather may be capricious, the potential for delightful sunlit days persists. Following April, the likelihood of sunshine gradually ascends through the summer months, peaking in August at an impressive 66%. Thus, while early spring may offer a mix of clouds and sun, the promise of brighter days is just around the corner.

Percentage of Sunny Days in April in Rovinj

The chart illustrates the percentage of sunny days in Rovinj throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Rovinj experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%44%67%46%46%58%55%66%61%50%33%39%
Data source: Rovinj April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rovinj in April

As spring blossoms in Rovinj, Croatia, April marks a significant increase in daylight, extending to 13 hours as the days grow warmer and longer. This upward trend begins in March, which sees 11 hours of daylight, and continues into the successive months of May and June, where Rovinj basks in up to 15 hours of sunshine. The gradual transition from the darker winter months emphasizes the vibrant awakening of nature, inviting both locals and visitors to enjoy the picturesque landscapes. As the year progresses, the daylight duration begins to taper off after July, with August returning to 13 hours. This rhythmic cycle not only enhances the charm of Rovinj but also sets the stage for summer adventures and breathtaking evening strolls along its stunning coastline.

Average Daylight Hours in Rovinj for April

The chart illustrates the variation in daylight duration in Rovinj throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 12m10h 24m11h 56m13h 30m14h 51m15h 31m15h 10m13h 59m12h 28m10h 55m9h 32m8h 49m
Data source: Rovinj daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Rovinj

In April, Rovinj enjoys a delightful breeze with an average wind speed of 4.3 m/s (10 mph), marking a refreshing shift from the lighter winds of the previous months. This increase not only adds a lively touch to the coastal town but also sets the stage for the warmer days ahead. As the spring season unfolds, April's winds start to mirror those of May, which also averages around 4.4 m/s (10 mph), suggesting a trend of consistent breezes that enhances the charm of this picturesque destination. Compared to the lighter winds of March, April’s inviting gusts beckon locals and visitors alike to explore Rovinj's stunning landscapes and vibrant outdoor activities, making it an ideal time to experience the beauty of the Adriatic coast.

Average April Wind Speed in Rovinj

The chart displays monthly wind speed patterns in Rovinj, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.03.74.3 m/s4.43.03.53.93.35.15.13.9
Data source: Rovinj April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Rovinj Compares to Other Months

The weather in Rovinj changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Rovinj and find detailed weather information for every month.

When comparing the weather in April and January, there are notable differences in temperature and overall conditions. April sees milder temperatures, with a minimum of 4°C (39°F) and an average of 13°C (56°F), peaking at 21°C (71°F), making it significantly warmer than January, which has a minimum of -4°C (26°F) and an average of 7°C (45°F), with a maximum of only 14°C (57°F). Additionally, April experiences more precipitation, at 75 mm over 8 days, compared to January's 58 mm over 7 days, although January has higher humidity at 88% versus April's 73%. For more detailed information, you can check Rovinj weather in January.

In comparing the weather between April and February, April generally offers milder temperatures, with averages ranging from a chilly 4°C (39°F) at night to a pleasant 21°C (71°F) during the day. In contrast, February is significantly colder, with temperatures dipping as low as -4°C (25°F) at night and peaking at 16°C (61°F). Additionally, while April experiences about 75 mm (3.0 in) of precipitation over 8 days, February sees a higher total of 101 mm (4.0 in) across 9 days, contributing to its higher humidity of 82%, compared to April's 73%. For a detailed look at the weather specifics in February, visit Rovinj weather in February.

In comparing the weather between March and April, April generally exhibits milder temperatures with a minimum of 4°C (39°F) and an average of 13°C (56°F), contrasted with March’s cooler minimum of -4°C (26°F) and average of 10°C (50°F). While both months experience approximately the same number of precipitation days (8 days), April receives more rainfall, totaling 75 mm (3.0 in) compared to March's 56 mm (2.2 in). Interestingly, the humidity levels are consistent across both months, remaining at 73%. For more insights on March's weather conditions, you can refer to Rovinj weather in March.

April and May present a noticeable shift in weather patterns. In April, temperatures range from a minimum of 4°C (39°F) to a maximum of 21°C (71°F), with an average of 13°C (56°F). The month sees about 75 mm (3.0 in) of precipitation over 8 days, and humidity levels are at 73%. By contrast, May experiences warmer temperatures, with a minimum of 9°C (48°F) and a maximum of 26°C (78°F), averaging 17°C (63°F). However, it also brings increased rainfall, totaling 101 mm (4.0 in) over 12 days, while humidity dips slightly to 70%. For a closer look at the weather in May, check out Rovinj weather in May.

April and June present a stark contrast in weather conditions. April experiences cooler temperatures, with a minimum of 4°C (39°F) and an average of 13°C (56°F), peaking at a maximum of 21°C (71°F). The month is also relatively wet, with about 75 mm (3.0 in) of precipitation over 8 days, contributing to a higher humidity level of 73%. In comparison, June offers a much warmer climate, with temperatures ranging from a minimum of 15°C (58°F) to an average of 22°C (73°F) and soaring up to 31°C (88°F). Rainfall in June is lighter, totaling 51 mm (2.0 in) over 6 days, and the humidity slightly decreases to 69%. For more details on June's pleasant weather, you can visit Rovinj weather in June.

April and July present distinctly different weather patterns. In April, temperatures range from a cool minimum of 4°C (39°F) to a pleasant maximum of 21°C (71°F), with an average of 13°C (56°F). The month sees about 75 mm (3.0 in) of precipitation spread over 8 days, accompanied by a relatively high humidity level of 73%. In contrast, July offers much warmer weather, with minimum temperatures around 18°C (65°F) and maximums reaching 31°C (88°F), leading to an average of 25°C (76°F). Rainfall decreases to 53 mm (2.1 in) over just 7 days, and humidity drops slightly to 63%. For more detailed insights about July weather, visit Rovinj weather in July.

April and August present distinctly different weather patterns. In April, temperatures range from a chilly 4°C (39°F) at night to a pleasant 21°C (71°F) during the day, with an average of 13°C (56°F). This month experiences 75 mm (3.0 in) of precipitation over about 8 days and a higher humidity level of 73%, contributing to a more temperate feel. In contrast, August showcases much warmer weather, with nighttime lows of 17°C (64°F) and daytime highs reaching a maximum of 32°C (89°F), averaging around 25°C (78°F). Precipitation is lower at 48 mm (1.9 in) over just 5 days, accompanied by humidity levels of 51%. For those interested in the specifics of August weather, you can find more details here: Rovinj weather in August.

April and September present contrasting weather patterns. In April, temperatures range from a cooler minimum of 4°C (39°F) to a mild average of 13°C (56°F), peaking at 21°C (71°F). The month is marked by moderate rainfall, averaging 75 mm (3.0 in) over 8 days, coupled with a higher humidity of 73%. In contrast, September boasts warmer temperatures, with a minimum of 12°C (54°F) and an average of 21°C (70°F), reaching a maximum of 30°C (86°F). However, it experiences increased precipitation at 153 mm (6.0 in) across 10 days, accompanied by lower humidity at 64%. For a more detailed look at September weather, you can check Rovinj weather in September.

April and October present distinct weather patterns, showcasing the transition of seasons. In April, temperatures range from a chilly minimum of 4°C (39°F) to a more pleasant maximum of 21°C (71°F), with an average of 13°C (56°F). The month receives approximately 75 mm (3.0 in) of precipitation over 8 days, accompanied by a relative humidity of 73%, making it a fresh and vibrant month. In contrast, October sees slightly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 23°C (73°F), averaging around 17°C (62°F). Despite having more rain at 97 mm (3.8 in) and precipitation over 9 days, October's increased humidity of 83% contributes to a heavier air feel as the month closes in on winter. For more detailed insights, you can check Rovinj weather in October.

April and November share some similarities in temperature, with both months featuring a minimum of around 4°C (39-40°F) and an average temperature of approximately 13°C (55-56°F). However, November tends to be slightly cooler, with a maximum of 19°C (67°F) compared to April's 21°C (71°F). One stark difference is the precipitation levels; November sees a significant increase in rainfall, totaling 163 mm (6.4 in) over 14 days, while April has only 75 mm (3.0 in) over 8 days. Additionally, November displays a higher humidity level at 89%, compared to April's 73%. For those interested in more details, check out Rovinj weather in November.

April and December present distinct weather patterns, showcasing the transition from spring to winter. In April, temperatures range from a minimum of 4°C (39°F) to a maximum of 21°C (71°F), with an average of 13°C (56°F). This month typically sees about 75 mm (3.0 in) of precipitation over 8 days and a humidity level of 73%. In contrast, December is cooler, featuring temperatures between 3°C (37°F) and 16°C (61°F) and an average of 9°C (49°F). This month experiences significantly higher rainfall, totaling 144 mm (5.7 in) across 13 days, and increased humidity at 88%. For more specifics on December's weather conditions, you can visit Rovinj weather in December.

Compare Rovinj's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Rovinj

As April arrives in Rovinj, the weather begins to shift towards the warmth of spring, offering a delightful contrast to the chill of winter. With temperatures steadily climbing and an inviting average that marks a significant improvement from the earlier months, it's an ideal time for leisurely strolls along the picturesque coastline. However, travelers should be prepared for occasional rainfall, as the month can bring several wet days amidst the budding flora. The moderate humidity level further enhances the refreshing atmosphere, making it a season of renewal and exploration. For more detailed insights into the changing seasons, check out Rovinj Climate.