April Weather in Ston, Croatia

Last updated: March 17, 2025

April in Ston, Croatia heralds the arrival of spring with a delightful mix of moderate temperatures and refreshing rainfall. The maximum temperature can reach a pleasant 27°C (80°F), while the average settles around a comfortable 14°C (58°F), creating an inviting atmosphere for outdoor activities. However, visitors should be prepared for occasional cool spells, as temperatures may dip to a minimum of 3°C (38°F). With 91 mm (3.6 in) of precipitation spread across about 10 days, the air carries a humidity level of 75%, adding to the region's lush greenery. This vibrant blend of warm days and refreshing showers makes April a fascinating time to explore the rich culture and stunning scenery of Ston.

April Temperature in Ston

In April, Ston, Croatia witnesses a delightful transition into spring, characterized by increasingly pleasant temperatures. With a minimum of 3°C (38°F) and a comfortable average of 14°C (58°F), the days start to warm up significantly, peaking at a refreshing 27°C (80°F). This month marks a notable increase from the cooler preceding months, as the weather shifts from the chill of winter to the vibrant warmth of spring, inviting both locals and visitors to enjoy outdoor activities and the blooming coastal scenery. The rising temperatures set the stage for the even warmer days ahead in May and June, making April a particularly charming time to experience the beauty of Ston.

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

The chart illustrates April temperature patterns in Ston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec455052586574798072635750
Data source: Temperature data for Ston 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 Ston

In April, Ston, Croatia experiences a moderate dip in precipitation, receiving 91 mm (3.6 in) of rain over 10 days, aligning with the region's gradual shift from spring to early summer. This marks a notable decrease compared to the wetter months of January, February, and March, which have averages exceeding 100 mm. Following this trend, May continues the decline with just 88 mm (3.4 in) of rainfall, painting a picture of a transitioning climate as the area moves toward the typically drier summer months. The consistent number of precipitation days in April, mirroring previous months, suggests a pattern of steady, albeit lighter, rainfall that nurtures the lush landscapes of this picturesque region. As summer approaches, one can expect increasingly sunnier days, punctuated by occasional spring showers that keep the environment vibrant.

April Precipitation Trends in Ston

The chart displays monthly precipitation patterns in Ston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1021281069188382540103139235217
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ston

As April arrives in Ston, Croatia, the air begins to feel noticeably drier, with humidity levels dropping to 75%. This month marks a continued downward trend from the previous months, where humidity was highest in January at 88% and gradually decreased through March. Following April, the humidity remains relatively stable, reaching 74% in May before entering the summer months, which see a significant decline, peaking at a refreshing low of 53% in August. This gradual reduction in humidity not only enhances the comfort of the spring weather but also sets the stage for the warm, pleasant summer days ahead. As the seasons shift, residents and visitors alike can enjoy the changing climate while appreciating the transition from the cool, damp winter to the more temperate springtime.

April Average Humidity in Ston

This chart illustrates the average monthly humidity levels in Ston, 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%79%75%74%66%59%53%65%78%85%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ston

As April arrives in Ston, Croatia, the UV Index climbs to a high of 7, marking a notable increase from the previous month. With this rise, the exposure category remains high, urging sun-seekers to be mindful of their time outdoors—especially as the burn time drops to just 25 minutes. This trend signifies the onset of sunnier days, and as May approaches, the UV Index is expected to reach 8, indicating an even greater need for sun protection. It's essential to stay informed about these changes to enjoy the beautiful Croatian coast safely. For more details on UV levels, visit Ston UV Index.

Maximum UV Index Levels in Ston for April

The chart shows the monthly maximum UV Index (UVI) for Ston 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789997532
Data source: Ston 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 Ston

April in Ston, Croatia, brings a delightful surge of sunshine, with 357 hours basking the region in warmth and light. This marks a significant increase from the 328 hours recorded in March, showcasing the swift transition into spring. As the days lengthen, sunshine hours continue to build up, escalating from 249 hours in February to 401 hours in May, suggesting a vibrant seasonal momentum. This upward trend not only enhances outdoor experiences but also sets the stage for an inviting summer ahead, with June and July reaching their peak at 420 and 435 hours respectively. Ston’s April sunshine is a herald of longer, brighter days, making it an ideal time for visitors to enjoy the stunning landscapes and rich history of this charming coastal town.

Monthly Sunshine Duration in Ston: April Highlighted

The April sunshine duration represents the total number of hours Ston 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.
JanFebMarAprMayJunJulAugSepOctNovDec194h249h328h357h401h420h435h404h346h315h241h232h
Data source: Ston April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ston During April

April in Ston, Croatia, brings a hint of spring sunshine, with a 46% chance of sunny weather. While this is a dip from the brighter beginnings of March, which boasts a 58% likelihood, it’s part of a recognizable upward trend leading into the summer months. The transformation becomes particularly evident as May ushers in a 56% chance, and this continues to rise with June and July reaching 73% and 75% respectively. Despite April's relatively modest prospects, it stands as a transitional month, paving the way to the sun-drenched days that define the Croatian summer. So, while you may want to keep an umbrella handy for those April showers, the promise of sunnier days lies just ahead.

Percentage of Sunny Days in April in Ston

The chart illustrates the percentage of sunny days in Ston 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 Ston experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%54%58%46%56%73%75%77%61%57%27%44%
Data source: Ston April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ston in April

As spring awakens in Ston, Croatia, the days grow longer and more radiant. April sees a delightful increase in daylight to 13 hours, marking a significant leap from March's 11 hours. This growing brightness not only invites outdoor adventures but also sets the stage for the abundant sunshine that characterizes the upcoming months. The gradual ascent in daylight hours continues into May and June, peaking at 15 hours, before beginning a gentle decline in midsummer. The trend clearly highlights the transition from the cozy darker months of winter to the vibrant energy of spring and summer, offering a perfect backdrop for exploring the stunning landscapes and rich heritage of Ston.

Average Daylight Hours in Ston for April

The chart illustrates the variation in daylight duration in Ston throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 24m10h 32m11h 57m13h 24m14h 38m15h 16m14h 56m13h 50m12h 26m11h9h 43m9h 4m
Data source: Ston daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Ston

In April, Ston experiences a slight increase in wind speed, averaging around 3.9 m/s (9 mph), a subtle rise from the calmer conditions of March. As winter gives way to spring, the winds begin to shift, offering a refreshing breeze that often characterizes the month. This consistent airflow is typical as the region transitions from the cooler months of January through March, where average speeds hover between 3.8 to 4.3 m/s (8 to 10 mph). Following April, the winds gently taper off into summer, with May and June showing lower averages, which suggests a seasonal pattern favoring lighter air during the warmer months. Overall, April's winds mark a pivotal point, blending the briskness of early spring with the anticipatory calm of the upcoming summer, inviting both locals and travelers to enjoy the coastal beauty of Ston.

Average April Wind Speed in Ston

The chart displays monthly wind speed patterns in Ston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.03.83.9 m/s3.82.92.83.02.73.64.04.3
Data source: Ston April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Ston Compares to Other Months

The weather in Ston 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 Ston and find detailed weather information for every month.

In comparing the weather between April and January, we can see significant contrasts. April typically experiences milder temperatures, with a minimum of 3°C (38°F) and an average of 14°C (58°F), peaking at a pleasant 27°C (80°F). In contrast, January's temperatures can drop considerably, starting at a chilly minimum of -5°C (23°F) and averaging only 7°C (46°F), with a maximum reaching 17°C (62°F).

While both months have similar precipitation patterns, with around 10 days of rain, January sees slightly more rainfall at 102 mm (4.0 in) compared to April's 91 mm (3.6 in). Additionally, January's humidity level of 88% makes it feel cooler and damper, whereas April's humidity is lower at 75%, contributing to a fresher feel as spring approaches. For more details on January's weather, visit Ston weather in January.

April and February present contrasting weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a warm maximum of 27°C (80°F), with an average of 14°C (58°F). The month sees about 91 mm (3.6 in) of precipitation over approximately 10 days, with humidity levels around 75%. In comparison, February tends to be cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 19°C (67°F) and an average of 10°C (50°F). This month typically experiences more rainfall, totaling 128 mm (5.1 in) across the same number of days, and slightly higher humidity at 82%. For more detailed information, check out Ston weather in February.

Comparing the weather in April and March reveals some notable differences. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (80°F), with an average of 14°C (58°F). Precipitation levels slightly decrease to 91 mm (3.6 in) over 10 days, while humidity sits at 75%. In contrast, March experiences cooler temperatures with a minimum of -1°C (30°F) and a maximum of 22°C (73°F), averaging at 11°C (52°F). This month sees a bit more rain, totaling 106 mm (4.2 in) over the same number of days, and slightly higher humidity at 79%. For a more detailed look at March’s weather, you can visit Ston weather in March.

In April, temperatures range from a cool minimum of 3°C (38°F) to a pleasant maximum of 27°C (80°F), with an average of 14°C (58°F). The month experiences approximately 91 mm (3.6 in) of precipitation spread over 10 days, alongside a humidity level of 75%. In contrast, May sees a noticeable increase in temperatures, with minimums rising to 9°C (48°F) and maximums reaching 29°C (84°F), leading to a comfortable average of 19°C (66°F). Precipitation slightly decreases to 88 mm (3.4 in) over 11 days, while humidity remains relatively stable at 74%. For a more detailed look at the weather in May, visit Ston weather in May.

In comparing the weather of April and June, it's clear that June brings warmer and more stable conditions. April features a broader temperature range, with lows averaging around 3°C (38°F) and highs reaching up to 27°C (80°F), while June maintains milder temperatures with minimums of 13°C (55°F) and maximums soaring to 34°C (93°F). Additionally, April experiences significantly more rainfall, with 91 mm (3.6 in) of precipitation over 10 days, compared to June's 38 mm (1.5 in) over only 6 days. Furthermore, humidity levels drop from 75% in April to 66% in June, making the latter month feel less muggy. For more details on the weather specifics, you can check Ston weather in June.

The weather in April and July presents a striking contrast. April sees cooler temperatures with a minimum of 3°C (38°F) and an average of 14°C (58°F), while July boasts much warmer conditions, starting at a minimum of 17°C (63°F) and averaging 26°C (79°F). Precipitation is more frequent in April, totaling 91 mm (3.6 in) over about 10 days, compared to just 25 mm (1.0 in) in July, which experiences rain only on 3 days. Additionally, humidity is higher in April at 75%, whereas July enjoys a more comfortable level of 59%. For a detailed overview of July weather, you can check out Ston weather in July.

April and August weather present a stark contrast in temperature and humidity. April starts cooler with minimum temperatures around 3°C (38°F) and averages of 14°C (58°F), while August boasts much warmer conditions, featuring minimums of 18°C (64°F) and averages of 27°C (80°F). Precipitation is more frequent in April, averaging 91 mm (3.6 in) across about 10 days, compared to August's relatively dry conditions with only 40 mm (1.6 in) over just 4 days. Additionally, April has a higher humidity level at 75%, while August experiences a more comfortable 53%. For a detailed look at August weather specifically, check out Ston weather in August.

April's weather features cooler temperatures, with a minimum of 3°C and an average of 14°C, reaching highs of 27°C. It is accompanied by significant precipitation, averaging 91 mm over about 10 days, and a humidity level of 75%. In contrast, September offers warmer conditions with a minimum of 11°C and an average of 22°C, peaking at 32°C. Although it experiences slightly more precipitation at 103 mm, it rains for fewer days (7), and humidity is lower at 65%. For a closer look at the specifics of September weather in Ston, you can visit Ston weather in September.

April and October exhibit notable differences in weather characteristics. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (80°F), with an average of 14°C (58°F). The month experiences around 91 mm (3.6 in) of precipitation over approximately 10 days, accompanied by a humidity level of 75%. In contrast, October presents a slightly warmer climate, with minimum temperatures of 9°C (48°F) and a maximum of 26°C (79°F), averaging 17°C (64°F). Precipitation increases to 139 mm (5.5 in) over about 9 days, and the humidity rises to 78%. This comparison illustrates how October features warmer temperatures and higher precipitation compared to the cooler and drier conditions typical of April. For more detailed insights, check out Ston weather in October.

In comparing the weather of April and November, both months share similar minimum and average temperatures, hovering around 3°C and 14°C, respectively. However, April experiences a warmer maximum temperature of 27°C, whereas November peaks at 22°C. The precipitation levels also differ significantly: April sees around 91 mm over 10 days, while November receives considerably more rainfall at 235 mm over 14 days. Additionally, humidity is higher in November at 85%, compared to April's 75%. For more detailed information on Ston’s weather in November, check out Ston weather in November.

April and December exhibit distinct weather patterns, highlighting the transition from spring to winter. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (80°F), with an average of 14°C (58°F). This month experiences about 91 mm (3.6 in) of precipitation over approximately 10 days, accompanied by a humidity level of 75%. In contrast, December is markedly cooler, with temperatures ranging from 1°C (35°F) to a maximum of 18°C (65°F) and an average temperature of 10°C (50°F). It brings a total of 217 mm (8.5 in) of rainfall over 16 days, along with higher humidity at 86%. Thus, while April offers mild temperatures and moderate rainfall, December is characterized by cooler weather and significantly more precipitation. For more detailed insights, you can check Ston weather in December.

Compare Ston's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Ston

As April arrives in Ston, the weather transforms into a refreshing blend of mild temperatures and occasional rainfall, setting it apart from the chillier winter months. With average temperatures reaching a pleasant 14°C (58°F) and peaks of 27°C (80°F), this month breathes new life into the region, encouraging the first signs of spring. However, the 75% humidity and 91 mm of precipitation spread across about 10 days serve as a reminder that the transition can bring showers, creating a vibrant landscape as flowers begin to bloom. For a deeper dive into the seasonal variations, explore more at Ston Climate.