May Weather in Vis, Croatia

Last updated: March 17, 2025

In May, Vis, Croatia enjoys a delightful Mediterranean climate, with temperatures reaching a comfortable maximum of 24°C (76°F) and settling at an average of 18°C (65°F). The island experiences a gentle transition into summer, featuring a minimum temperature of 12°C (54°F). While visitors can expect about 39 mm (1.5 in) of precipitation spread over 7 days, the air is invigoratingly humid, averaging 78%. This picturesque weather makes May an ideal time to explore the stunning landscapes and charming coastal towns of Vis, where pleasant days beckon outdoor adventures and leisurely strolls by the sea.

May Temperature in Vis

In May, Vis, Croatia begins to embrace the warmth of spring, with temperatures ranging from a comfortable 12°C (54°F) to a pleasant 24°C (76°F). The average temperature of 18°C (65°F) signals a clear transition from the cooler days of winter and early spring, inviting outdoor activities and exploration. As the month progresses, days become longer and sunnier, making it an ideal time for beachgoers and nature enthusiasts alike. Compared to the previous months, where temperatures were considerably lower, May offers a refreshing warmth that enhances the island's vibrant beauty, setting the stage for the sunny summer months ahead.

May Weather in Vis: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Vis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515354586472767973676255
Data source: Temperature data for Vis 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.

May Precipitation in Vis

In May, Vis, Croatia experiences a notable shift in precipitation, marking a transition toward drier summer months. With 39 mm (1.5 in) of rain over 7 days, May stands out as a relatively moderate month, especially when compared to the heavier downpours of the preceding months. This trend illustrates a gradual reduction in rainfall, continuing the pattern established in April, where precipitation was higher at 45 mm (1.8 in). As the region approaches summer, the rainfall diminishes significantly, paving the way for the drier months of June and July. This decrease not only highlights the seasonal changes in Vis but also contributes to the area's vibrant summer landscape, fostering a perfect atmosphere for outdoor activities.

May Precipitation Trends in Vis

The chart displays monthly precipitation patterns in Vis, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6762554539199156176174127
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Vis

May in Vis, Croatia, welcomes a moderate level of humidity at 78%, marking a slight increase from April's 75%. This gentle rise hints at the transition into the warmer months, as spring gives way to summer. Notably, humidity levels tend to decrease in the summer, with July and August experiencing the lowest values at 71% and 65% respectively. As the year progresses, humidity begins to climb again in September and October, creating a cyclical pattern that enhances Vis's Mediterranean charm. Overall, May's conditions provide a comfortable atmosphere, perfect for enjoying the island's stunning natural beauty.

May Average Humidity in Vis

This chart illustrates the average monthly humidity levels in Vis, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%73%75%78%75%71%65%69%76%81%81%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Vis

As the spring sun intensifies, May in Vis, Croatia marks a significant rise in the UV Index, reaching 8, which falls into the very high exposure category. With a dangerous burn time of just 15 minutes, it's essential for visitors to be vigilant about sun protection. This upward trend from January’s low 2 showcases how quickly the region transitions from mild winter sun to more intense rays, echoed by the subsequent months that maintain a similarly elevated level of UV exposure. Awareness and precautions are crucial as you enjoy the beautiful May weather in Vis, so be sure to check the latest details and stay protected with the sun! For more information, visit Vis UV Index.

Maximum UV Index Levels in Vis for May

The chart shows the monthly maximum UV Index (UVI) for Vis in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789987532
Data source: Vis May 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.

May Sunshine in Vis

May in Vis, Croatia, shines brightly with approximately 401 hours of sunlight, marking a delightful transition into the warmer months. This increase continues the upward trend that began in January with only 197 hours. As spring unfolds, each month gradually unveils more sun, culminating in May's vibrant rays after April’s 360 hours. The sunshine not only enhances the beauty of the island but also attracts visitors eager to enjoy the blossoming landscapes. Following May, June and July reach their peak, showcasing 421 and 435 hours respectively, before the sunshine starts to dwindle again in late summer. This seasonal rhythm not only enriches the local lifestyle but also paints a picture of Vis as a sunlit paradise, inviting endless outdoor adventures.

Monthly Sunshine Duration in Vis: May Highlighted

The May sunshine duration represents the total number of hours Vis experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec197h258h328h360h401h421h435h403h346h315h243h240h
Data source: Vis May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vis During May

In May, Vis, Croatia enjoys a promising 57% chance of sunny weather, which marks a slight dip from the warmth of late spring but still provides ample opportunities for outdoor activities. This moderate likelihood fits into the broader trend of increasing sunshine as the year progresses, with March at 62% and April at 54% paving the way for the more radiant months ahead. With the sun's chances steadily rising to 70% in June and reaching a peak of 76% in August, May serves as a delightful prelude to the sun-drenched summer days that await. Whether you're planning a beach day or exploring the picturesque landscapes, Vis offers a charming mix of sun and mild warmth during this enchanting month.

Percentage of Sunny Days in May in Vis

The chart illustrates the percentage of sunny days in Vis throughout the year, with May 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 Vis experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%58%62%54%57%70%74%76%63%54%32%49%
Data source: Vis May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vis in May

As spring transitions into summer in Vis, Croatia, daylight duration experiences a delightful ascent. Starting at 9 hours in January, the days gradually lengthen, reaching a pleasing 14 hours by May, which not only enhances the vibrancy of the local landscape but also invites more opportunities for outdoor activities. This trend continues, peaking at 15 hours in June, before gradually tapering off as autumn approaches, ultimately settling back to 9 hours by December. The steady increase from early months to mid-year showcases the allure of Mediterranean life, where longer days promise sun-drenched adventures and captivating sunsets.

Average Daylight Hours in Vis for May

The chart illustrates the variation in daylight duration in Vis throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 23m10h 31m11h 57m13h 25m14h 40m15h 17m14h 58m13h 51m12h 27m10h 59m9h 42m9h 2m
Data source: Vis daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Vis

In Vis, Croatia, May brings a gentle breeze with an average wind speed of 5.8 m/s (13 mph), mirroring the conditions of the previous month. As spring unfolds, the wind begins to taper off from the stronger gusts of winter, which peak at 7.1 m/s (16 mph) in January. The consistency of the wind speed in May suggests a transition to the warmer summer months, where winds generally become lighter, with June averaging 4.1 m/s (9 mph). This gradual decline sets the stage for a more tranquil atmosphere, perfect for enjoying outdoor activities and the stunning coastal views that Vis has to offer. Overall, May’s mild winds provide a balanced mix of freshness and warmth, ideal for exploring this beautiful Adriatic gem.

Average May Wind Speed in Vis

The chart displays monthly wind speed patterns in Vis, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.15.85.45.85.8 m/s4.14.94.33.65.26.76.9
Data source: Vis May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Vis Compares to Other Months

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

May and January present a stark contrast in weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), with an average of 18°C (65°F), creating a pleasant spring ambiance. Precipitation is lower at 39 mm (1.5 in) over about 7 days, and the humidity hovers around 78%. In contrast, January experiences much colder temperatures, with a minimum of -2°C (28°F) and a maximum of 16°C (61°F), averaging just 11°C (51°F). It also sees more precipitation, totaling 67 mm (2.6 in) across approximately 10 days, and humidity rises slightly to 83%. For more details on January weather, check out Vis weather in January.

May and February present notable differences in weather patterns. May enjoys milder temperatures, with a minimum of 12°C (54°F) and an average of 18°C (65°F), peaking at 24°C (76°F). In contrast, February's chillier climate features a minimum of 2°C (35°F), averaging 12°C (53°F), and a maximum of 16°C (60°F). While May sees less precipitation at 39 mm (1.5 in) across 7 days, February experiences more rain, totaling 62 mm (2.4 in) over 8 days. Both months have similar humidity levels around 76-78%, but May provides a more inviting atmosphere for outdoor activities. For more detailed insights, you can check Vis weather in February.

In comparing the weather of May and March, we observe significant differences in temperature and precipitation. May enjoys warmer temperatures, with a minimum of 12°C (54°F) and an average of 18°C (65°F), peaking at 24°C (76°F). In contrast, March is much cooler, with temperatures ranging from a minimum of 1°C (33°F) to an average of 12°C (54°F) and a maximum of 17°C (64°F). While May has a lower precipitation level of 39 mm (1.5 in) over 7 days, March experiences slightly more rain with 55 mm (2.2 in) across 8 days. Humidity levels are also higher in May at 78%, compared to 73% in March, contributing to the more comfortable feel of late spring. For more detailed information, you can check Vis weather in March.

In comparing the weather between April and May, it is evident that May enjoys a slightly warmer climate, with average temperatures reaching 18°C (65°F) compared to April's 14°C (58°F). The minimum temperature in May is also higher at 12°C (54°F) versus April's 7°C (45°F). Despite May having lower total precipitation at 39 mm (1.5 in) as opposed to April’s 45 mm (1.8 in), both months see rain over approximately 7 days. Additionally, May experiences slightly higher humidity levels, averaging 78% compared to April's 75%. For more detailed insights about April weather, you can check Vis weather in April.

In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), with an average of 18°C (65°F). The month experiences about 39 mm (1.5 in) of precipitation over approximately 7 days and maintains a humidity level of 78%.

In contrast, June offers warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 28°C (82°F), averaging 22°C (72°F). The precipitation drops significantly to 19 mm (0.7 in) over just 3 days, and humidity decreases slightly to 75%.

For a closer look at June weather specifics, you can check out this link: Vis weather in June.

In May, the weather tends to be milder, with temperatures ranging from a minimum of 12°C (54°F) to a comfortable average of 18°C (65°F) and a maximum of 24°C (76°F). This month experiences more precipitation, averaging 39 mm (1.5 in) over about 7 days, along with relatively high humidity at 78%. In contrast, July showcases warmer conditions, with a minimum temperature of 20°C (69°F) and an average of 25°C (77°F), peaking at 28°C (83°F). This month sees much less rainfall, with only 9 mm (0.4 in) over just 1 day, along with lower humidity at 71%. For more detailed insights, you can check out Vis weather in July.

The weather in May is noticeably cooler and wetter compared to August. In May, temperatures range from a minimum of 12°C to a maximum of 24°C, with an average of 18°C, accompanied by 39 mm of precipitation over about 7 days and a humidity level of 78%. In contrast, August features much warmer temperatures, with a minimum of 20°C and a maximum of 31°C, averaging 26°C. Additionally, the precipitation drops significantly to just 15 mm over only 1 day, and the humidity decreases to 65%. This distinct shift makes August a much drier and sunnier month, ideal for outdoor activities. For a closer look at the weather in August, check this Vis weather in August.

May and September offer distinct weather experiences. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), with an average temperature of 18°C (65°F) and higher humidity at 78%. Precipitation is moderate, with about 39 mm (1.5 in) spread across 7 days. In contrast, September enjoys warmer temperatures, with a minimum of 15°C (60°F) and a maximum of 28°C (82°F), averaging 23°C (73°F). Although it is slightly drier with 61 mm (2.4 in) of rain also over 7 days, the humidity is lower at 69%. For more details on the weather in September, you can visit Vis weather in September.

In comparing the weather of May and October, both months offer mild temperatures but with some notable differences. May generally has a minimum temperature of 12°C (54°F) and an average of 18°C (65°F), with a maximum of 24°C (76°F), making it slightly warmer than October. In contrast, October sees a slight uptick in minimum temperature at 13°C (56°F) and an average of 19°C (67°F), with a maximum of 23°C (74°F). Additionally, October experiences more rainfall, totaling 76 mm (3.0 in) compared to May's 39 mm (1.5 in), though both months have precipitation on about 7 days. Humidity levels are relatively similar, with May at 78% and October at 76%. For a closer look at October's unique weather patterns, you can check out Vis weather in October.

May generally offers a milder and more pleasant climate compared to November. With average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), May sees less precipitation, totaling 39 mm (1.5 in) over about 7 days and a humidity level of 78%. In contrast, November experiences cooler temperatures, with averages between 9°C (48°F) and 22°C (72°F). However, it is considerably wetter, receiving 174 mm (6.8 in) of rain over 16 days and slightly higher humidity at 81%. For a detailed look at the weather in November, you can visit Vis weather in November.

May generally offers a warmer and more enjoyable climate compared to December. With average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 24°C (76°F), May tends to be sunnier and drier, featuring only 39 mm (1.5 in) of precipitation over around 7 days. In contrast, December experiences cooler temperatures, with a daily average of 13°C (55°F) and a maximum of just 18°C (64°F). This month also sees a significant increase in rainfall, totaling 127 mm (5.0 in) over about 14 days. Humidity levels are slightly higher in December at 81%, compared to May's 78%. For more detailed information, you can check out the weather conditions here: Vis weather in December.

Compare Vis's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Vis

As May unfolds on the island of Vis, the weather begins to transition into the warmth of summer, offering a delightful blend of mild temperatures and blooming landscapes. Unlike the cooler months, May sees an increase in warmth, with pleasant days inviting outdoor adventures. While occasional rainfall graces the island, the humidity levels provide a refreshing contrast to the sunlit days. This month creates a vibrant atmosphere that is perfect for exploring the island's natural beauty. For more details on the climatic conditions throughout the year, visit Vis Climate.