April Weather in Korcula, Croatia

Last updated: March 17, 2025

April in Korcula, Croatia offers a delightful spring experience, with temperatures ranging from a cool 3°C (38°F) at night to a pleasant 25°C (78°F) during the day. As the month progresses, the average temperature hovers around 14°C (57°F), making it an ideal time for outdoor explorations. While the island enjoys a relatively high humidity level of 75%, visitors should be prepared for occasional showers, as 81 mm (3.2 in) of rain can be expected over about 9 days. This blend of warmth and moisture creates a lush, vibrant atmosphere, perfect for enjoying the stunning landscapes and rich cultural heritage that Korcula has to offer.

April Temperature in Korcula

In April, Korcula, Croatia begins to shed the chill of winter, welcoming a gradual rise in temperatures that hint at the approaching warmth of summer. With minimums of 3°C (38°F) and average highs soaring to 25°C (78°F), the island experiences a delightful transformation, making outdoor activities increasingly inviting. The average temperature climbs to a pleasant 14°C (57°F), suggesting perfect conditions for exploring the town’s historic charm or enjoying coastal views. This notable shift from March, where temperatures lingered around 11°C (52°F), highlights April as a pivotal month, blending the remnants of spring's coolness with the promise of summer's embrace.

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

The chart illustrates April temperature patterns in Korcula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454951576573787972635749
Data source: Temperature data for Korcula 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 Korcula

April in Korcula, Croatia, welcomes the onset of spring with a notable reduction in precipitation compared to the winter months. With 81 mm (3.2 in) of rain over 9 days, the showers play a gentle role in refreshing the landscape without overwhelming the senses. This trend of decreasing rainfall continues, as April's totals are significantly lower than the preceding months of January, February, and March, which often see over 100 mm. As the season transitions, the island begins to bloom, setting up a delightful contrast between softer rainfalls and the vibrant spring growth that follows. This pattern hints at warmer, drier days ahead, making April an ideal time to experience the natural beauty of Korcula.

April Precipitation Trends in Korcula

The chart displays monthly precipitation patterns in Korcula, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1131161018185362533123151257244
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Korcula

In April, Korcula, Croatia enjoys a moderate humidity level of 75%, reflecting a subtle transition as the spring season kicks in. This figure is a slight increase from March's 73%, suggesting the warming weather begins to bring a touch more moisture to the air. Interestingly, humidity in April remains consistent with May's 78%, indicating that while the region is shedding the cooler winter months, it maintains a comfortable environment for both locals and visitors. As the year progresses towards the summer months, humidity levels generally dip, peaking in the winter and early spring, creating a delightful balance that enhances Korcula's charm during its vibrant springtime.

April Average Humidity in Korcula

This chart illustrates the average monthly humidity levels in Korcula, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%73%75%78%75%71%65%69%76%81%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Korcula

In April, Korcula, Croatia experiences a notable UV Index of 7, placing it in the high exposure category. This indicates a significant rise from the previous months, particularly from March's UV Index of 6, and reflects the increasing strength of the sun as spring unfolds. With a burn time of just 25 minutes, it's essential for visitors and locals alike to take sun protection seriously. As the month progresses, the UV Index trend continues to climb, foreshadowing the even higher values of May and June, which peak at 8 and 10 respectively. For detailed insights into daily measurements and protective tips, check out the Korcula UV Index.

Maximum UV Index Levels in Korcula for April

The chart shows the monthly maximum UV Index (UVI) for Korcula 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.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: Korcula 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 Korcula

April in Korcula, Croatia, welcomes a delightful surge in sunshine, boasting an impressive 356 hours of sun—an enticing promise of warmth and beauty as spring fully awakens. Following the gradual increase from 189 hours in January to 325 hours in March, April stands as a vibrant milestone in the rising trend of daylight that continues through the year. As the sun shines ever brighter, May peaks with 396 hours, leading into the peak summer months of June and July, where the sunshine reaches its zenith at 418 and 435 hours, respectively. This steady ascent reveals Korcula's enchanting allure, making it an idyllic destination as the days lengthen and the allure of outdoor exploration beckons under the increasingly radiant skies.

Monthly Sunshine Duration in Korcula: April Highlighted

The April sunshine duration represents the total number of hours Korcula 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h247h325h356h396h418h435h403h344h313h237h225h
Data source: Korcula April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Korcula During April

As spring unfolds in Korčula, Croatia, the likelihood of sunny weather in April stands at 48%, providing a delightful balance between sunny days and refreshing spring showers. This figure marks a slight dip from March's 58%, yet showcases a considerable improvement compared to the winter months, particularly January's 34% and February's 53%. With the arrival of warmer days, the trend suggests an upward trajectory towards summer, where the chances of sun soar to an impressive 71% in June and peaking at 75% in August. April serves as a transitional period, hinting at the sunnier days ahead while still embracing the last vestiges of spring's crispness.

Percentage of Sunny Days in April in Korcula

The chart illustrates the percentage of sunny days in Korcula 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 Korcula experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%53%58%48%54%71%73%75%62%54%26%44%
Data source: Korcula April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Korcula in April

April marks a notable shift in daylight duration in Korcula, Croatia, where the hours of sunlight begin to flourish. With 13 hours of daylight this month, April sees a two-hour increase from March, setting the stage for the vibrant warmth of spring. This upward trend continues into May, which boasts 14 hours, reflecting the region's gradual transition from winter's shorter days. As the seasons progress, daylight peaks in June with 15 hours, but even in April, the longer days signal a welcome escape from the darkness of winter, inviting both locals and visitors to enjoy outdoor experiences amidst the budding landscape.

Average Daylight Hours in Korcula for April

The chart illustrates the variation in daylight duration in Korcula 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 31m11h 57m13h 24m14h 39m15h 16m14h 57m13h 51m12h 26m10h 59m9h 42m9h 3m
Data source: Korcula daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Korcula

As April graces Korčula, the gentle breeze begins to pick up, bringing with it an average wind speed of 3.7 m/s (8 mph), slightly more invigorating than the preceding months. This subtle increase heralds the transition into warmer weather, casting away the winter chill that lingered in January and February. Following a month with lower speeds, March's calm settles at 3.4 m/s while May continues the trend of mild winds at 3.6 m/s. Interestingly, the summer months bring a dip, with average wind speeds decreasing to around 2.8–3.0 m/s. Thus, April stands as a unique milestone, a perfect blend of refreshing winds that awakens the island’s vibrant atmosphere, inviting both locals and visitors to revel in the beauty of the Adriatic.

Average April Wind Speed in Korcula

The chart displays monthly wind speed patterns in Korcula, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.13.53.43.7 m/s3.62.82.93.02.63.43.83.8
Data source: Korcula April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Korcula Compares to Other Months

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

April generally brings milder temperatures compared to January, with average highs reaching 14°C (57°F) and even peaking at 25°C (78°F). The month is characterized by a more comfortable climate, although it does face some precipitation with about 81 mm (3.2 in) over approximately 9 days and a humidity level of 75%. In contrast, January experiences colder weather, with average temperatures hovering around 7°C (45°F) and minimums dropping as low as -5°C (23°F). Precipitation is higher in January at 113 mm (4.5 in) over about 10 days, accompanied by a slightly elevated humidity of 83%. For more detailed insights, you can check Korcula weather in January.

April and February exhibit notable differences in weather patterns, particularly in temperature and precipitation. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 25°C (78°F), with an average of 14°C (57°F), indicating a significant warming trend as spring arrives. In contrast, February experiences colder temperatures, with a minimum of -2°C (28°F) and an average of 9°C (49°F), peaking at 18°C (65°F). While February shows slightly higher precipitation at 116 mm (4.6 in) over 10 days, April's precipitation is 81 mm (3.2 in) over 9 days, suggesting that February tends to be wetter despite the overall milder conditions in April. Additionally, humidity levels are similar, with April at 75% and February at 76%, contributing to the overall atmospheric feel of each month. For a detailed look at February weather in Korcula, you can check Korcula weather in February.

In comparing the weather of April and March, April shows a notable increase in average temperatures, with a minimum of 3°C (38°F) and a maximum of 25°C (78°F), compared to March's min of -3°C (27°F) and max of 21°C (70°F). Additionally, April experiences slightly less precipitation at 81 mm (3.2 in) over 9 days, while March recorded 101 mm (4.0 in) on 10 days. Humidity levels remain fairly consistent, with April at 75% and March slightly lower at 73%. For more detailed insights into March weather, you can visit Korcula weather in March.

April and May exhibit a noticeable transformation in weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a maximum of 25°C (78°F), with an average of 14°C (57°F) and precipitation amounting to 81 mm (3.2 in) over 9 rainy days and 75% humidity. By May, the weather warms up significantly, with minimum temperatures rising to 8°C (46°F) and maximums reaching 28°C (84°F), averaging 18°C (65°F). While May sees slightly higher precipitation at 85 mm (3.4 in) over 11 days, humidity remains a bit higher at 78%. This shift emphasizes May's milder and more pleasant climate, making it an appealing time to visit. For more detailed information on the weather in May, visit Korcula weather in May.

April and June present a striking contrast in weather patterns. April features a cooler climate with minimum temperatures dipping to 3°C (38°F) and an average of 14°C (57°F), while June boasts much warmer conditions with minimums of 14°C (57°F) and an average of 23°C (74°F). Additionally, June experiences significantly less precipitation, with 36 mm (1.4 in) over just 4 days compared to April’s 81 mm (3.2 in) over 9 days. Despite both months having a humidity level of 75%, June's warmer temperatures make it feel notably more pleasant. For a closer look at June weather, visit Korcula weather in June.

April and July present a marked contrast in weather conditions. In April, temperatures range from a chilly minimum of 3°C (38°F) to a mild average of 14°C (57°F), peaking at a comfortable maximum of 25°C (78°F). However, this month is characterized by relatively high precipitation, averaging 81 mm (3.2 in) over about 9 days, and humidity levels around 75%.

In comparison, July enjoys much warmer temperatures, with minimums of 17°C (64°F) and average highs reaching 25°C (78°F), peaking at a sizzling 33°C (91°F). The month experiences significantly less rainfall, averaging only 25 mm (1.0 in) across just 3 days, with slightly lower humidity at 71%. For further details on July weather, consider checking Korcula weather in July.

In April, the weather tends to be much cooler and wetter compared to August. Minimum temperatures in April drop to around 3°C (38°F) and average highs reach about 25°C (78°F), with 81 mm of precipitation over approximately 9 rainy days, contributing to a humidity level of 75%. In contrast, August sees much warmer temperatures, with minimums at 17°C (63°F) and average highs peaking at 35°C (95°F). The summer month is drier, receiving only 33 mm of rain over about 4 days, and the humidity decreases to 65%. For more detailed information, you can check out Korcula weather in August.

April and September offer distinct weather experiences, with April enjoying cooler temperatures ranging from a minimum of 3°C (38°F) to a maximum of 25°C (78°F) and an average of 14°C (57°F). This month sees a significant amount of precipitation, totaling 81 mm (3.2 in) over about 9 rainy days, alongside a relatively high humidity level of 75%. In contrast, September features warmer conditions with temperatures that range from a minimum of 11°C (53°F) to a maximum of 32°C (89°F), averaging 22°C (72°F). Although it is slightly wetter with 123 mm (4.8 in) of rainfall over 8 days, September has a lower humidity of 69%. For a closer look at September weather patterns, visit Korcula weather in September.

April and October both feature a maximum temperature of 25°C (78°F), but they differ significantly in their overall climate. April showcases a wider range of temperatures, with a minimum of 3°C (38°F) and an average of 14°C (57°F), while October has a milder minimum of 8°C (47°F) and an average of 17°C (63°F). Precipitation is considerably higher in October, totaling 151 mm (6.0 in) across 9 days compared to April's 81 mm (3.2 in), although both months share similar humidity levels at around 75-76%. For more details on the weather in October, you can check out Korcula weather in October.

April and November share similar average temperatures, ranging from a minimum of around 3°C (38°F) to an average of 14°C (57°F), but their weather profiles diverge significantly. In April, the maximum temperature can reach up to 25°C (78°F), making it feel warmer during the day, while November's peak is slightly lower at 21°C (70°F). A stark contrast emerges in terms of precipitation; April receives about 81 mm (3.2 in) over approximately 9 days, while November experiences much heavier rainfall, totaling 257 mm (10.1 in) across 15 days. This results in November being not only wetter but also slightly more humid, with humidity levels at 81% compared to April's 75%. For more detailed insights on November weather specifics, you can check Korcula weather in November.

April and December exhibit distinctly different weather patterns. In April, temperatures range from a chilly 3°C (38°F) at night to a pleasant 25°C (78°F) during the day, with an average of 14°C (57°F). This month experiences moderate rainfall, totaling 81 mm (3.2 in) across about 9 days, accompanied by a humidity level of 75%. In contrast, December brings cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 18°C (64°F), averaging at 10°C (50°F). The winter month is wetter, with 244 mm (9.6 in) of precipitation over 15 days, and slightly higher humidity at 81%. For a deeper insight into December conditions, you can check Korcula weather in December.

Compare Korcula's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Korcula

As April unfolds in Korcula, the island experiences a refreshing transition marked by mild temperatures and a touch of springtime vitality. With average highs reaching a pleasant 25°C (78°F), it becomes an inviting time for outdoor exploration, while cooler nights offer a crisp contrast. Although the month sees some rainfall—averaging 81 mm over approximately 9 days—the humidity remains a comfortable 75%, making it a rejuvenating escape from the harsher elements of winter. This distinct blend of warmth and moisture sets April apart from the preceding months, signaling the dawn of a vibrant season. For more insights on Korcula's climate, you can visit Korcula Climate.