Last updated: August 21, 2025
Experience the charming May weather of Trebinje, Bosnia and Herzegovina, where the climate is a delightful blend of warmth and freshness. With temperatures peaking at a maximum of 26°C (80°F) and an average of 16°C (61°F), this month invites locals and travelers alike to bask in its pleasant ambiance. However, mornings can be brisk, with temperatures dipping to a minimum of 5°C (42°F). Expect some rain throughout the month, as 117 mm (4.6 in) of precipitation falls over 14 days, contributing to a humidity level of 74%. Whether you’re enjoying the lush landscape or exploring the vibrant culture, May in Trebinje is a refreshing getaway that captivates the senses.
In May, Trebinje, Bosnia and Herzegovina, comes alive with the warmth of spring, showcasing a significant shift in temperatures. The minimum temperature rises to a comfortable 5°C (42°F), while the average climbs to a pleasant 16°C (61°F), and peaks at a delightful 26°C (80°F). This month marks a notable progression from April's cooler conditions, inviting outdoor activities and exploration of the region's stunning landscapes. As the days grow longer and sunnier, May offers a perfect balance of warmth without the intensity of summer heat, making it an ideal time to enjoy everything Trebinje has to offer.
In May, Trebinje experiences a shift in its weather profile as precipitation begins to taper off from the earlier months, with 117 mm (4.6 in) of rain recorded. While this amount is significant, it's notably less than the downpours of February and March, which both exceeded 160 mm. The month also sees an increase in rainy days, totaling 14, hinting at a transition to a wetter spring before summer approaches. This trend illustrates the region's variable climate, where the lush, vibrant landscape thrives on the spring rains, yet starts hinting at the much drier months to come, notably June and July, which drop to 58 mm and 38 mm respectively. Thus, May acts as a bridge, balancing between generous spring rains and the onset of summer dryness.
As spring transitions into summer, May in Trebinje experiences a slight dip in humidity, with levels hovering around 74%. This marks a continuation of the declining trend from the earlier months, where April saw 75% humidity. Compared to the chilly winter months, which peaked at 88% in January, May's humidity offers a more comfortable atmosphere, paving the way for the warm, drier conditions of June, where humidity drops further to 66%. Observing the month-to-month changes highlights a gradual cozying of the climate, enhancing the outdoor experience in this picturesque town as it steps into the vibrant summer season.
In May, Trebinje experiences a significant surge in UV intensity, with the UV Index soaring to 9, categorizing it as very high. This sharp increase from April's UV Index of 7 indicates a trend toward greater sun exposure as the region transitions into summer. With a burn time of just 15 minutes, residents and visitors alike should take extra precautions, such as wearing protective clothing and applying sunscreen, to safeguard against skin damage. As the days grow warmer and sunnier, it’s crucial to be mindful of the sun's strength. For more details on Trebinje's UV levels, visit Trebinje UV Index.
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As May unfolds in Trebinje, Bosnia and Herzegovina, residents and visitors alike are treated to a delightful surge of sunshine, basking in an impressive 398 hours of bright daylight. This marks a noticeable increase from the 351 hours in April, signaling the transition into the sun-soaked summer months. The trend of rising sunshine hours continues into June, suggesting that May acts as a vibrant precursor to the peak of summer, where the hours reach a splendid 416. This uplifting pattern not only enhances the beauty of Trebinje's picturesque landscapes but also inspires outdoor adventures and leisurely pursuits, making May a perfect month to explore the charm of this enchanting region.
In May, Trebinje, Bosnia and Herzegovina, enjoys a 53% chance of sunny weather, making it a delightful time to experience the blossoming landscape. This month marks a transitional phase as sunshine begins to dominate the early spring gloom, following a notable dip in sunshine hours during April, which had a lower probability of sunny days at 45%. As the year progresses into summer, June boasts a significant leap in sunshine with 70%, suggesting that May provides a glimpse of the brighter days ahead. Overall, while May's weather is somewhat unpredictable, it still holds promising potential for those seeking to bask in the sun's light before the summer heat fully sets in.
As May arrives in Trebinje, Bosnia and Herzegovina, the daylight duration reaches a pleasant 14 hours, a clear sign that spring is in full swing. Following the gradual increase from a mere 9 hours in January, the month of May marks a peak before the days begin to shorten again in the summer's tail end. After a leap to 13 hours in April, May's extended daylight not only heralds the beauty of blooming landscapes but also invites locals and visitors alike to embrace outdoor activities under the sun. The trend shows a steady ascent from winter's low-light despair to the vibrant energy of summer, promoting a lively and engaging atmosphere as daylight lingers longer into the evening.
In Trebinje, Bosnia and Herzegovina, May brings a gentle breeze, with an average wind speed of 3.1 m/s (7 mph), maintaining the same calmness seen in April. This stability in wind patterns is part of a noticeable trend; as spring unfolds, wind speeds gradually decrease from the blustery start of the year, where January and February average around 3.5 m/s (8 mph) and 3.4 m/s (8 mph), respectively. By contrast, summer ushers in even calmer days, with June and July registering at just 2.4 m/s (5 mph). This decline from the earlier months signifies a shift towards the warmer and more tranquil days of summer, inviting outdoor activities and leisurely afternoons in the enchanting landscapes of Trebinje.
Weather in Trebinje varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Trebinje, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May to January, a significant contrast is evident. May boasts a more temperate climate with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 26°C (80°F), averaging around 16°C (61°F). In contrast, January experiences much colder conditions, with temperatures fluctuating between -12°C (10°F) and 15°C (59°F), and an average of just 5°C (40°F). Although precipitation is fairly similar, with May receiving 117 mm (4.6 in) over 14 days and January slightly higher at 124 mm (4.9 in) over 11 days, January is also characterized by higher humidity at 88%, compared to May’s 74%. For a more detailed look at January's weather, visit Trebinje weather in January.
When comparing the weather in May and February, it's clear that May generally offers warmer and more pleasant conditions. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 26°C (80°F), with an average temperature of 16°C (61°F). In contrast, February features much cooler temperatures, with lows reaching -5°C (23°F) and highs up to 18°C (65°F), averaging 7°C (45°F). Additionally, February experiences more precipitation, totaling 173 mm (6.8 in) over 11 days, compared to May's 117 mm (4.6 in) over 14 days. Humidity is also slightly higher in February at 82% compared to 74% in May. For a closer look at February weather specifics, check Trebinje weather in February.
May and March present distinct weather characteristics. In May, temperatures range from a minimum of 5°C (42°F) to a comfortable maximum of 26°C (80°F), with an average of 16°C (61°F). The month experiences a moderate level of precipitation, totaling 117 mm (4.6 in) over about 14 days, along with a humidity of 74%. In contrast, March starts cooler with temperatures varying from -6°C (22°F) to a maximum of 20°C (68°F), averaging at 8°C (48°F). It sees higher precipitation levels of 160 mm (6.3 in) over 11 days, but has slightly more humidity at 79%. For a more detailed look at March weather, check out Trebinje weather in March. Overall, May tends to be warmer and drier compared to the chillier and wetter conditions of March.
In comparing the weather between April and May, it is evident that May tends to be warmer, with average temperatures rising from 12°C (53°F) in April to 16°C (61°F). The maximum temperature in May reaches 26°C (80°F), compared to April's peak of 24°C (76°F). Although May experiences slightly less precipitation at 117 mm (4.6 in) over 14 days, it is quite comparable to April's 121 mm (4.8 in) over 11 days. Humidity levels remain relatively stable, with May at 74% and April at 75%. For more specific details on April's weather, you can check out Trebinje weather in April.
May and June present a noticeable transition in weather conditions. In May, temperatures start at a minimum of 5°C (42°F), with an average of 16°C (61°F) and reaching up to 26°C (80°F). The month is also quite wet, receiving 117 mm (4.6 in) of precipitation over 14 days and exhibiting a humidity level of 74%. In contrast, June sees a significant increase in temperature, with minimums of 10°C (50°F), an average of 20°C (69°F), and highs climbing to 32°C (89°F). Additionally, June is much drier, with only 58 mm (2.3 in) of rain occurring over 9 days and lower humidity at 66%. For more detailed information, you can check Trebinje weather in June.
May and July present quite different weather patterns. In May, temperatures range from a cool 5°C (42°F) at night to a pleasant average of 16°C (61°F) during the day, peaking at 26°C (80°F). However, this month sees considerable rainfall, with 117 mm (4.6 in) spread over 14 days, resulting in a higher humidity level of 74%. In contrast, July offers much warmer conditions, with nighttime lows of 14°C (57°F) and daytime averages soaring to 23°C (74°F), peaking at a hot 33°C (91°F). Additionally, July experiences significantly less precipitation, with only 38 mm (1.5 in) falling over just 4 days, and a lower humidity of 59%. For more details, you can check out Trebinje weather in July.
When comparing the weather in May and August, a notable contrast emerges in both temperature and precipitation. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 26°C (80°F), with an average of 16°C (61°F) and significant rainfall totaling 117 mm (4.6 in) over approximately 14 days, resulting in a high humidity level of 74%. In contrast, August experiences much warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (92°F), averaging 24°C (75°F). Precipitation is notably lower in August, at just 41 mm (1.6 in) across about 6 days and humidity drops to a more comfortable 53%. For more specific insights into the climate, you can explore Trebinje weather in August.
May and September present contrasting weather patterns, showcasing the transitions between spring and autumn. In May, temperatures range from a cool 5°C (42°F) at night to a pleasant 26°C (80°F) during the day, with an average of 16°C (61°F). However, it is also relatively wet, experiencing 117 mm (4.6 in) of precipitation over 14 days, alongside a higher humidity level of 74%.
In comparison, September offers a warmer climate with minimum temperatures of 8°C (47°F) and maximums reaching 29°C (84°F), resulting in an average of 19°C (67°F). The month is drier, featuring only 97 mm (3.8 in) of precipitation over just 8 days, and lower humidity at 65%. Overall, September tends to be sunnier and less humid than May, making it a more comfortable month for outdoor activities. For more specific details about weather conditions in September, you can check Trebinje weather in September.
In comparing the weather of May and October, both months exhibit mild temperatures, with May slightly warmer, averaging around 16°C (61°F) compared to October's average of 15°C (59°F). The maximum temperatures in May reach up to 26°C (80°F), while October peaks at 24°C (76°F). Both months have a similar minimum temperature of 5°C (42°F). However, October experiences slightly more precipitation, totaling 141 mm (5.5 in) over 9 days, compared to May's 117 mm (4.6 in) across 14 days, which contributes to a higher humidity level in October at 78% versus May's 74%. For more detailed information on October weather, check this link: Trebinje weather in October.
May and November present quite different weather patterns. In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 26°C (80°F), with an average of 16°C (61°F). The month sees a moderate amount of rainfall, totaling 117 mm (4.6 inches) over approximately 14 days, and the humidity is around 74%. In contrast, November exhibits cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 21°C (71°F), averaging 11°C (53°F). However, it experiences significantly higher precipitation at 290 mm (11.4 inches) across 12 days and a higher humidity level of 85%. For more detailed insights, check Trebinje weather in November.
When comparing the weather in May and December, notable differences emerge. May features milder temperatures, with a range from a chilly 5°C (42°F) to a comfortable 26°C (80°F), and averages around 16°C (61°F). Precipitation in May totals 117 mm (4.6 in) over approximately 14 days, with a humidity level of 74%. In contrast, December experiences colder temperatures, with a minimum of -1°C (31°F) and maximum of 16°C (60°F), averaging just 7°C (45°F). Rainfall is significantly higher, totaling 259 mm (10.2 in) across about 15 days, accompanied by increased humidity at 86%. For more detailed information, you can check Trebinje weather in December.
May in Trebinje brings a refreshing shift from the cooler temperatures of winter, with an inviting average temperature that encourages outdoor exploration. While warm days can reach up to 26°C, the mornings and evenings remain pleasantly crisp. Visitors should prepare for moderate precipitation, as May typically experiences around half the number of rainy days compared to the following summer months, creating a lush and vibrant landscape. With humidity levels hovering around 74%, the air feels mild and crisp, making it an ideal time for those looking to enjoy the early spring charm of Trebinje. For a deeper dive into the weather patterns throughout the year, check out Trebinje Climate.