Last updated: March 17, 2025
In May, Groznjan, Croatia, experiences a delightful transition into spring, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 27°C (81°F), offering an average temperature of 17°C (63°F). This month also brings a moderate level of humidity at 70%, making the air feel fresh and invigorating. However, be prepared for the possibility of rain, as 17 days of precipitation contribute to a total of 142 mm (5.6 in), nourishing the lush landscapes of this charming area. Whether you're exploring its historic streets or enjoying the surrounding nature, May in Groznjan promises a vibrant and refreshing experience.
In May, Groznjan, Croatia, begins to shed its winter chill, welcoming the warmth of spring with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 27°C (81°F). The average temperature climbs to a pleasant 17°C (63°F), providing a delightful backdrop for outdoor exploration. This month marks a significant shift from the cooler averages of April, showcasing a true embrace of the season. As the days grow longer and the sun shines brighter, residents and visitors alike can enjoy the picturesque landscapes and vibrant cultural events that flourished during this time, hinting at a transition toward the balmy summer months ahead.
May brings a significant increase in precipitation to Groznjan, Croatia, with 142 mm (5.6 in) of rain falling over 17 days, marking it as the wettest month so far in the year. This spike showcases a trend of intensifying rainfall as spring progresses, contrasting sharply with the preceding months like April, which saw 103 mm (4.0 in) and only 10 rainy days. The abundant rainfall in May contributes to the lush greenery that characterizes the region, making it a vibrant period for nature. Following May, the precipitation levels begin to drop again, as summer approaches, highlighting the seasonal shifts that play a key role in Groznjan's climate.
In May, Groznjan, Croatia experiences a notable shift in humidity levels, with an average of 70%. This marks a gradual decline from the wetter months earlier in the year, as both January and February boast humidity levels of 88% and 82% respectively. By April, moisture begins to stabilize at 73%, setting the stage for May's slight dip. As the summer approaches, humidity continues to drop, reaching its lowest point of 51% in August. This trend illustrates a transition toward drier conditions, making May a delightful time to enjoy the picturesque charm of Groznjan, with comfortable temperatures and manageable humidity that beckon both locals and visitors alike.
As spring unfolds in Groznjan, Croatia, the UV Index climbs steadily, indicating a significant shift in sun exposure. By May, the index reaches a striking 8, classifying it within the very high exposure category, which translates to a burn time of just 15 minutes. This marks a sharp increase from April's 6, highlighting the importance of sun protection as summer approaches. The trend continues into June and July, where the UV Index peaks at 9, suggesting that outdoor enthusiasts should be particularly vigilant. Whether you’re exploring Groznjan’s charming streets or enjoying its beautiful landscapes, taking precautions against sunburn is essential. For more detailed insights, visit Groznjan UV Index.
UV Risk Categories
May in Groznjan, Croatia, truly shines as one of the sunniest months of the year, boasting an impressive 372 hours of sunshine. This vibrant month marks a notable upturn from the previous months, gradually increasing from 344 hours in April and reflecting the transition into summer. As the days lengthen and temperatures rise, May serves as a prelude to the sun-drenched glory of June and July, which reach their peak with 417 and 430 hours respectively. The trend of increasing sunlight not only enhances the beauty of Groznjan’s picturesque landscapes but also invites visitors to immerse themselves in the region's rich culture and stunning outdoor activities. With each hour of sunshine, the charm of this enchanting Croatian town comes alive, making May a delightful time to explore and create unforgettable memories.
May in Groznjan, Croatia presents a 40% chance of sunny weather, signaling a slight dip from the previous month, April, which offers a 43% likelihood of sunshine. This early summer month shows a transition towards more favorable weather, as it follows the promising March, which boasts a sunny rate of 63%. As we look ahead, the trend continues to improve into June with a 55% chance of sun, reinforcing a pattern of more consistent sunshine in the heart of the summer. While May may not promise abundant sunshine, it marks the beginning of the brighter days to come, inviting visitors to enjoy Groznjan’s charm under a gradually warming sky.
As spring transitions into summer, May in Groznjan, Croatia, shines brightly with 14 hours of daylight, marking a delightful peak in the region's light exposure. This gradual increase from 10 hours in February to 14 hours in May illustrates a steady buildup of sunlight that invigorates the landscape. Following April's 13 hours, May heralds longer days, enhancing outdoor activities and basking in the warm sun. Interestingly, this trend continues into June, where daylight reaches a high of 15 hours before gently tapering off as the year progresses. The rhythmic ebb and flow of daylight throughout the year fosters an inviting atmosphere, making Groznjan a vibrant destination in May.
In May, Groznjan experiences a gentle increase in wind, with an average speed of 3.2 m/s (7 mph). This marks a pleasant rise from the preceding months, as April also recorded a steady 3.0 m/s. As spring gives way to summer, the wind dynamics shift slightly, suggesting that the pleasant breezes may enhance outdoor activities and exploration in this charming Croatian town. Notably, the winds tend to pick up again in October and November, reaching their peak speeds of 3.6 m/s (8 mph) and 3.7 m/s (8 mph), adding a refreshing touch to the crisp autumn air. As such, May encapsulates a delightful transitional period where the air is both invigorating and inviting, making it an ideal time for visitors to experience Groznjan's enchanting landscapes.
The weather in Groznjan 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 Groznjan and find detailed weather information for every month.
May and January showcase contrasting weather conditions. In May, temperatures range from a cool 7°C (46°F) at night to a warm 27°C (81°F) during the day, making it a pleasant month with an average of 17°C (63°F). However, May also sees significant rainfall, with 142 mm (5.6 in) distributed over 17 days, resulting in a humidity level of 70%. In stark contrast, January has much colder weather, with temperatures dropping as low as -7°C (20°F) and only reaching a maximum of 13°C (56°F). This winter month has less precipitation at 56 mm (2.2 in) over just 7 days, but it comes with higher humidity at 88%. For more detailed information about January weather, visit Groznjan weather in January.
May and February present contrasting weather patterns. In May, temperatures range from a minimum of 7°C (46°F) to a maximum of 27°C (81°F), with an average of 17°C (63°F). This month sees 142 mm (5.6 in) of precipitation over 17 days at a humidity level of 70%. In contrast, February experiences much cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 19°C (67°F), averaging around 7°C (44°F). This winter month has a slightly lower precipitation level of 118 mm (4.6 in) spread across 10 days, but a higher humidity at 82%. For more details on February weather, you can visit Groznjan weather in February.
In comparing the weather between March and May, we observe a notable shift in both temperature and precipitation. May typically features milder temperatures with a minimum of 7°C (46°F) and an average of 17°C (63°F), peaking at 27°C (81°F), while March experiences a chillier range with a minimum of -7°C (20°F) and an average temperature of 9°C (48°F), reaching a maximum of 21°C (70°F). Precipitation also increases significantly in May, with 142 mm (5.6 in) over 17 days, compared to just 71 mm (2.8 in) across 8 days in March. The humidity remains relatively consistent, slightly higher in March at 73% compared to 70% in May. For more detailed insights, you can check Groznjan weather in March.
In comparing the weather between April and May, it is evident that May experiences milder and warmer temperatures, with averages reaching 17°C (63°F) compared to April's average of 13°C (55°F). While April has a cooler minimum temperature of 1°C (34°F), May’s temperatures start from a more moderate low of 7°C (46°F) and can rise to a maximum of 27°C (81°F). Precipitation in May is slightly higher at 142 mm (5.6 in) over 17 days, compared to April's 103 mm (4.0 in) over 10 days, suggesting that May may feel wetter despite being warmer. Humidity levels in both months are relatively high, with May at 70% and April at 73%. For more detailed insights into April's weather, you can visit Groznjan weather in April.
In May, the weather is characterized by a cooler temperature range, with minimums around 7°C (46°F) and maximums reaching up to 27°C (81°F), and an average temperature of 17°C (63°F). Additionally, May experiences considerable rainfall, with a total precipitation of 142 mm (5.6 in) spread over 17 days and humidity levels at 70%. In contrast, June sees a warmer climate, with a minimum temperature of 11°C (53°F) and maximums soaring to 33°C (92°F), averaging at 22°C (72°F). Rainfall decreases significantly to 87 mm (3.4 in) over just 8 days, with humidity slightly lower at 69%. For a more detailed look at June's weather patterns, you can check Groznjan weather in June.
May and July present distinct climatic contrasts, showcasing the transition from spring to summer. In May, temperatures range from a cool 7°C (46°F) to a warmer 27°C (81°F), with an average of 17°C (63°F). This month is characterized by significant rainfall, accumulating 142 mm (5.6 in) over 17 days, and a higher humidity level of 70%, making it feel quite moist. In contrast, July boasts warmer weather, with minimum temperatures of 16°C (61°F) and maximums reaching up to 33°C (91°F). The average temperature rises to 24°C (75°F), and precipitation drops significantly to 65 mm (2.6 in) across just 8 days, along with lower humidity at 63%. For more details, check out Groznjan weather in July.
May and August present quite different weather experiences. In May, the temperature ranges from a cool minimum of 7°C (46°F) to a more moderate average of 17°C (63°F), peaking at 27°C (81°F). During this month, precipitation is relatively high at 142 mm (5.6 in) over about 17 days, contributing to a humidity level of 70%. In contrast, August boasts warmer temperatures, with a minimum of 15°C (59°F) and an average of 25°C (77°F), reaching a maximum of 34°C (94°F). Precipitation drops significantly to just 70 mm (2.7 in) across 7 days, while the humidity decreases to a more comfortable 51%. For more details, you can check Groznjan weather in August.
May and September both feature mild temperatures, but they exhibit distinct differences in weather patterns. In May, the temperatures range from a minimum of 7°C (46°F) to a maximum of 27°C (81°F), with an average of 17°C (63°F). This month experiences considerable rainfall, accumulating to 142 mm (5.6 in) over 17 days, and the humidity hovers around 70%. In contrast, September showcases slightly warmer temperatures, with minimums around 9°C (49°F) and maximums reaching up to 32°C (90°F), averaging 20°C (68°F). Although September has more total precipitation at 164 mm (6.4 in), it falls over fewer days (10 days), resulting in lower humidity levels of 64%. For specific weather patterns in Groznjan during September, you can visit Groznjan weather in September.
May and October showcase distinct weather patterns. In May, temperatures range from a minimum of 7°C (46°F) to a maximum of 27°C (81°F), with an average of 17°C (63°F). The month is characterized by relatively high precipitation, amounting to 142 mm (5.6 in) over 17 days, accompanied by a humidity level of 70%. In contrast, October experiences cooler temperatures, with a minimum of 6°C (44°F), an average of 15°C (59°F), and a maximum of 23°C (74°F). Precipitation decreases to 107 mm (4.2 in) across 10 days, and humidity rises to 83%. Thus, while May offers warmer days and more rainfall, October presents a chillier, damp atmosphere. For more detailed information, you can visit Groznjan weather in October.
May and November present contrasting weather patterns. In May, temperatures range from a mild 7°C (46°F) at night to a warm 27°C (81°F) during the day, with an average of 17°C (63°F). The month experiences 142 mm (5.6 in) of precipitation over 17 days, accompanied by a humidity level of 70%. In contrast, November brings cooler conditions, with temperatures dipping to a minimum of 1°C (34°F) and an average of 11°C (52°F), peaking at 20°C (68°F). Additionally, November records higher precipitation at 176 mm (6.9 in) over just 12 days, contributing to a more humid environment with 89% humidity. For those interested in the specifics of the weather in Groznjan, you can find more information here: Groznjan weather in November.
In May, the weather is generally mild and pleasant, with temperatures ranging from a minimum of 7°C (46°F) to a warm average of 17°C (63°F), peaking at 27°C (81°F). Although there is considerable rainfall, totaling 142 mm (5.6 in) over 17 days, the humidity is a moderate 70%, making it an enjoyable month to be outdoors.
In contrast, December brings much cooler conditions, with temperatures dipping to a minimum of -1°C (30°F) and averaging just 7°C (44°F), reaching a maximum of 15°C (60°F). This month experiences slightly more precipitation at 150 mm (5.9 in) over 12 days, but the humidity rises significantly to 88%, creating a damp and chilly atmosphere. For more specifics, you can check Groznjan weather in December.
As May unfolds in Grožnjan, the weather presents a delightful transition into spring, with temperatures rising to a pleasant average of 17°C and highs reaching 27°C. This month stands out amidst the year with increased humidity levels and precipitation, featuring nearly two weeks of rain. Unlike the chill of winter or the intense heat of summer, May offers a refreshing mildness, making it an ideal time for outdoor activities amidst blooming landscapes. For those wanting to understand the full spectrum of Grožnjan's climate, explore more at Groznjan Climate.