April Weather in Krk, Croatia

Last updated: March 17, 2025

April in Krk, Croatia welcomes spring with a delightful blend of mild temperatures and refreshing rain. The maximum temperature can reach a pleasant 22°C (72°F), while the average settles at a comfortable 13°C (55°F), offering ideal conditions for outdoor exploration. However, the month can start off brisk with lows dipping to 1°C (35°F). Rainfall is a common feature, totaling 89 mm (3.5 in) over approximately 9 days, contributing to the region's lush landscapes. With a humidity level of 73%, the air feels invigorating, making April a perfect time to experience the beauty and charm of Krk.

April Temperature in Krk

April in Krk, Croatia, marks a delightful transition from the cool embrace of winter to the warmth of spring. With average temperatures rising to a pleasant 13°C (55°F), the month displays a significant increase in warmth compared to the preceding months. As the sun strengthens, daytime highs can reach an inviting 22°C (72°F), perfect for outdoor exploration. Nights, however, retain a hint of chill, dipping to a minimum of 1°C (35°F). This gradual warming trend not only enhances the island's natural beauty but also invites visitors to enjoy its stunning landscapes and vibrant local culture as nature bursts back to life. Whether you’re strolling through quaint streets or lounging by the sea, April offers a refreshing escape ideal for experiencing Krk's charm.

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

The chart illustrates April temperature patterns in Krk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444749556372767769615448
Data source: Temperature data for Krk 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 Krk

April in Krk, Croatia, sees a notable decrease in precipitation, with 89 mm (3.5 in) falling over 9 days. This marks a shift from the wetter months of winter and early spring, where January and February recorded significant rainfall totals of 111 mm and 161 mm, respectively. The trend continues into May, which brings a slight uptick in precipitation to 127 mm (5.0 in), accompanied by an increase in rainy days. As April transitions into May, Krk experiences a promising balance, hinting at the approaching summer months while retaining some of the spring's lushness. This gradual reduction in precipitation sets the stage for drier days ahead, as June typically sees only 43 mm (1.7 in) over just 4 days, illustrating the island's shift towards a sunnier climate.

April Precipitation Trends in Krk

The chart displays monthly precipitation patterns in Krk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11116110189127435053199152213245
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Krk

April in Krk, Croatia marks a transition in humidity as the cooler, wetter months give way to a gradual drying trend. With an average humidity of 73%, April matches March’s moisture levels, hinting at a more stable atmosphere as spring progresses. This figure indicates a significant drop from January's peak of 88% and February's 82%, with humidity levels gradually decreasing toward the drier months ahead. As the warm sun begins to take its toll, May will further bring a slight decline to 70%, signaling a shift toward the dry, pleasant summer that Krk is known for. This trend exemplifies how the climatic conditions evolve as the year unfolds, setting the stage for enjoyable springtime experiences in this picturesque Croatian island.

April Average Humidity in Krk

This chart illustrates the average monthly humidity levels in Krk, 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 Krk

In April, the UV Index in Krk, Croatia rises to a notable 6, placing it in the high exposure category. This marks a significant increase from previous months, reflecting the transition toward warmer weather as spring takes hold. With a reduced burn time of just 25 minutes, it’s essential for residents and visitors alike to take precautions against sun exposure. As the month progresses, the UV Index only continues to climb, setting the stage for the more intense rays of May and June. For those planning outdoor activities, understanding these trends is crucial for sun safety—don't forget to check the comprehensive details at Krk UV Index.

Maximum UV Index Levels in Krk for April

The chart shows the monthly maximum UV Index (UVI) for Krk 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: Krk 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 Krk

April in Krk, Croatia, ushers in an invigorating surge of sunshine with an impressive 349 hours of bright daylight, a delightful enhancement from the 320 hours experienced in March. This remarkable increase signals the dramatic shift into spring as the island blossoms, preparing for warmer months ahead. The trend continues upward, leading into May, which boasts 384 hours of sunshine, showcasing the region's transition into the sun-drenched days of early summer. As each month progresses, visitors can expect a steadily increasing palette of radiance and warmth, making Krk a captivating destination for those seeking an energizing getaway beneath the sun.

Monthly Sunshine Duration in Krk: April Highlighted

The April sunshine duration represents the total number of hours Krk 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h232h320h349h384h420h432h401h331h302h233h223h
Data source: Krk April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Krk During April

April in Krk, Croatia, brings a notable shift in the likelihood of sunny weather, showcasing a 45% chance of sunshine. While this percentage represents a slight drop from the 66% enjoyed in March, it still marks a significant improvement compared to the winter months, where sunshine chances linger below 50%. Following April, the sunshine returns with increased consistency in late spring and summer, hinting at the arrival of warmer seasons. As Krk transitions into May and June, the probabilities of sunny weather steadily rise, solidifying April as a beauty of a month—just shy of peak sun but rich in potential for pleasant days.

Percentage of Sunny Days in April in Krk

The chart illustrates the percentage of sunny days in Krk 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 Krk experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%42%66%45%44%62%57%65%61%51%32%40%
Data source: Krk April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Krk in April

As spring blossoms into full swing in April, Krk, Croatia, enjoys an uplifting 13 hours of daylight, marking a notable increase from the 11 hours in March. This trend of expanding daylight continues into May, with sunlight extending to 14 hours, creating a vibrant atmosphere perfect for outdoor adventures. The upward trajectory accelerates through the summer months, peaking at 15 hours in both June and July, before gradually tapering off as autumn approaches. By embracing the warmth and longer days of April, visitors can fully appreciate the island's natural beauty, making it an ideal time for exploration and relaxation under the sun.

Average Daylight Hours in Krk for April

The chart illustrates the variation in daylight duration in Krk 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 32m15h 10m13h 59m12h 28m10h 55m9h 32m8h 49m
Data source: Krk daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Krk

In April, Krk, Croatia experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), mirroring the lighter winds of March. This calming atmosphere heralds the transition into warmer months, as April’s winds start to lay the groundwork for the seasonal changes ahead. Interestingly, the wind speeds begin to trend downward going into May, suggesting a tranquil early spring that contrasts nicely with the brisk winds of January and February, which hover around 4.1 to 4.2 m/s (9 mph). As the month progresses, nature prepares for the lush vibrancy of summer, with April's consistent breezes offering just the right touch to enjoy the blossoming landscape.

Average April Wind Speed in Krk

The chart displays monthly wind speed patterns in Krk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.13.73.7 m/s3.62.63.03.63.24.84.83.8
Data source: Krk April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Krk Compares to Other Months

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

April and January present contrasting weather conditions. In January, temperatures are colder, with a minimum of -6°C (21°F) and an average of 7°C (44°F), while April sees more moderate temperatures, ranging from a minimum of 1°C (35°F) to an average of 13°C (55°F). Precipitation levels are also notable; January experiences 111 mm (4.4 in) of rain over 9 days, compared to April's 89 mm (3.5 in) under similar conditions. Additionally, January's humidity is higher at 88%, contrasted with April's 73% humidity. For a deeper look into January's weather specifics, visit Krk weather in January.

April and February present quite different weather experiences. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 22°C (72°F), with an average of 13°C (55°F), offering a pleasant spring feel. However, precipitation in April is relatively moderate at 89 mm (3.5 in) over about 9 days, and the humidity is a bit lower at 73%. In contrast, February is cooler, with temperatures ranging from a chilly -5°C (23°F) to a milder 20°C (68°F), averaging 8°C (47°F). It also sees more rainfall, with 161 mm (6.4 in) over 13 days and higher humidity at 82%. For a detailed look at February weather, you can visit Krk weather in February.

In comparing the weather of April and March, April presents milder temperatures, with a minimum of 1°C (35°F) and an average of 13°C (55°F), compared to March’s minimum of -6°C (21°F) and average of 9°C (49°F). April also boasts a higher maximum temperature of 22°C (72°F) versus March’s 19°C (66°F). However, April experiences slightly less precipitation at 89 mm (3.5 in) over 9 days, while March has 101 mm (4.0 in) over 11 days. Both months share similar humidity levels at 73%. For a more detailed look at the climate during March, visit Krk weather in March.

April and May show a noticeable transition in weather patterns. April experiences cooler temperatures, with averages around 13°C (55°F) and a maximum of 22°C (72°F), while May sees a significant rise, with average temperatures reaching 17°C (63°F) and highs of 26°C (79°F). Precipitation also increases from 89 mm (3.5 in) over 9 wet days in April to 127 mm (5.0 in) across 13 days in May, suggesting that May may be a bit wetter. While both months feature relatively high humidity, April is slightly more humid at 73% compared to May's 70%. For more specific details on the climate, you can check Krk weather in May.

April and June present a notable contrast in weather patterns. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 22°C (72°F), with an average of 13°C (55°F). The month also sees significant precipitation, totaling 89 mm (3.5 in) over 9 days, contributing to a higher humidity of 73%. In contrast, June enjoys warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 33°C (92°F), bringing an average of 22°C (72°F). Additionally, June experiences less rainfall, amounting to only 43 mm (1.7 in) over 4 days, and a slightly lower humidity level of 69%. For a detailed look at June weather, visit Krk weather in June.

April and July present a stark contrast in weather conditions. In April, temperatures range from a chilly minimum of 1°C (35°F) to a pleasant average of 13°C (55°F), with a maximum reaching 22°C (72°F). The month experiences significant rainfall, totaling 89 mm (3.5 in) over about 9 days, and humidity levels average around 73%. In contrast, July boasts much warmer temperatures, with minimums of 17°C (64°F) and an average peak of 24°C (76°F), soaring to a maximum of 31°C (87°F). Precipitation in July is notably less, at 50 mm (2.0 in) falling over just 4 days, and humidity decreases to a more comfortable 63%. For a detailed look at July’s weather, you can visit Krk weather in July.

April and August showcase striking differences in weather patterns. In April, temperatures range from a chilly minimum of 1°C (35°F) to a pleasant maximum of 22°C (72°F), with an average of 13°C (55°F). The month experiences significant precipitation, totaling 89 mm (3.5 in) over about 9 days, contributing to a higher humidity level of 73%. Conversely, August is considerably warmer, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), averaging 25°C (77°F). Precipitation is lower in August, with only 53 mm (2.1 in) over about 5 days, and humidity decreases to 51%. This contrast highlights April's cooler, wetter climate compared to the warm, drier conditions of August. For more details, check out Krk weather in August.

April and September present contrasting weather patterns, showcasing the transition from spring to autumn. In April, temperatures start to rise with a minimum of 1°C (35°F) and reaching a mild average of 13°C (55°F), while the maximum can climb to 22°C (72°F). However, this month also sees considerable rainfall, accumulating 89 mm (3.5 in) over about 9 days, coupled with a humidity level of 73%. On the other hand, September experiences warmer conditions with a minimum of 11°C (51°F) and an average temperature of 20°C (69°F), peaking at a comfortable 29°C (85°F). Rainfall increases to 199 mm (7.8 in) over approximately 10 days, though the humidity decreases to 64%. For a deeper understanding of the weather in September, you can check Krk weather in September.

April and October offer distinct weather experiences, reflecting the transition of seasons. In April, temperatures range from a chilly minimum of 1°C (35°F) to a pleasant maximum of 22°C (72°F), with an average of 13°C (55°F). The month also sees about 89 mm (3.5 in) of precipitation over approximately 9 days, accompanied by a humidity level of 73%. In contrast, October brings slightly warmer conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 23°C (74°F), averaging 16°C (61°F). However, this month is wetter, receiving 152 mm (6.0 in) of rainfall over about 11 days and experiencing higher humidity at 83%. For more details on October weather, you can check this link: Krk weather in October.

April and November showcase distinct weather patterns, with April experiencing milder temperatures ranging from a minimum of 1°C (35°F) to a maximum of 22°C (72°F) and an average of 13°C (55°F). In contrast, November is slightly cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (67°F), averaging at 12°C (54°F). Precipitation is notably higher in November, with 213 mm (8.4 in) over 14 days, compared to April's 89 mm (3.5 in) over just 9 days. Additionally, November features increased humidity levels at 89%, compared to April's 73%. For a deeper dive into November weather specifics, you can check out Krk weather in November.

April and December exhibit distinct differences in weather patterns. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 22°C (72°F), with an average of 13°C (55°F). The month sees about 89 mm (3.5 in) of precipitation across 9 days and has a humidity level of 73%. In contrast, December is cooler, with temperatures varying from 2°C (35°F) to 16°C (61°F), and an average of 9°C (48°F). The precipitation is significantly higher at 245 mm (9.7 in) over 15 days, accompanied by an increased humidity level of 88%. These variations highlight the transition from spring’s milder conditions in April to the wetter and chillier winter climate in December. For more detailed insights, check out Krk weather in December.

Compare Krk's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Krk

April on Krk brings a refreshing transition to spring, characterized by mild temperatures that start warming up after the colder winter months. This month often sees pleasant days interspersed with occasional rain, boasting an average humidity of 73% which adds a touch of freshness to the air. Compared to the chill of winter, April's weather invites visitors to explore the island's natural beauty, though they should be prepared for a bit of rain. Overall, it strikes a perfect balance for those looking to enjoy outdoor activities without the extremes of summer heat. To learn more about Krk's climate throughout the year, visit Krk Climate.