Last updated: August 21, 2025
Trebinje, Bosnia and Herzegovina experiences a warm July, with maximum temperatures reaching up to 33°C (91°F) and an average of 23°C (74°F). The nights are pleasantly cooler, dipping to a minimum of 14°C (57°F). This month sees a modest precipitation total of 38 mm (1.5 in) over just 4 days, resulting in a humidity level of 59% that adds a touch of tropical warmth to the summer ambiance. Whether you're exploring the historic charm of the city or enjoying its natural landscapes, July in Trebinje offers a delightful blend of sunshine and refreshing rain.
In July, Trebinje basks in warm and inviting temperatures, making it one of the hottest months of the year. With minimum temperatures averaging around 14°C (57°F) and peaking at a delightful 33°C (91°F), visitors can expect plenty of sunshine and vibrant summer days. The average temperature settles comfortably at 23°C (74°F), perfect for exploring the picturesque landscapes or enjoying outdoor activities. This month marks a noticeable shift from the cooler spring and early summer months, highlighting Trebinje's transition into a season of warmth and adventure. As July progresses, the increasing heat invites both locals and tourists to enjoy the region’s stunning nature and lively atmosphere, making it an ideal time to experience the beauty of Bosnia and Herzegovina.
In July, Trebinje experiences a notable dip in precipitation, with only 38 mm (1.5 in) of rain falling over a mere four days. This marks a significant decline from the wetter months preceding it, such as June, which recorded 58 mm of rainfall. As the summer peak reaches its zenith, the relatively dry conditions of July contribute to a sense of warmth and sunshine, contrasting sharply with the heavier precipitation seen in the late autumn months like November, which averages an impressive 290 mm. The shift in rainfall patterns underscores a trend towards drier summers, making July one of the sunniest and least wet months for Trebinje, ideal for outdoor activities and enjoying the stunning natural landscape.
In Trebinje, Bosnia and Herzegovina, July marks a significant shift in humidity, dropping to 59%—the lowest level of the year. This decline follows a steady decrease from a notably high 88% in January, reflecting a gradual transition to a drier summer. As the months progress, humidity levels lower, reaching 66% in June before hitting this annual low in July. Notably, the trend continues into August with humidity further decreasing to 53%. This pattern indicates that not only does Trebinje enjoy warm summer temperatures, but the corresponding drop in humidity levels creates a more comfortable climate, particularly beneficial for outdoor activities and exploration during this vibrant season. The transition to September sees a slight uptick in humidity back to 65%, reminding us of the dynamic changes in the region's weather patterns throughout the year.
In Trebinje, Bosnia and Herzegovina, the UV Index reaches its peak during the summer months, with July mirroring June at a striking 10—classified as very high, and resulting in a burn time of just 15 minutes. This trend highlights the intense sun exposure characteristic of late spring and summer, as the UV Index soared to 9 in May and August, indicating consistently high levels of solar radiation that require vigilance. As the year progresses into the cooler months, the UV Index drops significantly, reaching a low of 2 in January and December, where sunburn risks are minimal. Understanding these fluctuating UV levels is crucial for safe outdoor activities, so check out the Trebinje UV Index for detailed insights and protection recommendations.
UV Risk Categories
In Trebinje, July shines as the sunniest month of the year, basking in a glorious 433 hours of sunshine. This delightful peak follows a steady ascent from the winter months, where January's cloudy days yield only 189 hours of sunlight. As spring rolls in, the sunlight hours climb to 351 in April and 398 in May, setting the stage for summer's arrival. The trend is clear: each month builds upon the last, culminating in July's radiant embrace before gradually tapering to 404 hours in August. This delightful transition from winter's dimness to summer's brilliance not only enhances the region's charm but also makes Trebinje a perfect retreat for sun-seekers and nature lovers alike.
In Trebinje, Bosnia and Herzegovina, the likelihood of sunny weather reaches its peak in July, boasting a 75% chance of sunshine. This trend is part of a broader pattern of increasing sunshine as the year progresses, starting from a modest 32% in January and climbing steadily through the spring months. By June, residents and visitors alike can bask in the sun with a delightful 70% probability, setting the stage for a sun-drenched July and a similarly bright August at 76%. As summer fully unfolds, July stands out as a prime time to enjoy outdoor activities, making it a favorite for those seeking warmth and sun in this picturesque region.
In Trebinje, Bosnia and Herzegovina, July offers an impressive 14 hours of daylight, marking a slight decrease from the longer days of June, which boasts 15 hours. This mid-summer month showcases a vibrant balance of sunlight, ideal for outdoor activities and enjoying the lush landscapes. The trend begins with January's 9 hours of daylight, gradually increasing to a peak in June before tapering off again as summer gives way to autumn in August, which experiences 13 hours. This rhythm of lengthening and shortening daylight underscores the unique beauty of Trebinje's seasons, inviting residents and visitors alike to embrace the sun-soaked days of summer.
In July, Trebinje experiences a gentle, steady breeze, with an average wind speed of 2.4 m/s (5 mph). This slight drop in wind activity, consistent with the preceding month of June, reflects the warmer summer climate where calmness prevails under the sun. While the wind picks up just a bit in August, reaching 2.5 m/s (6 mph), July's tranquil atmosphere encourages outdoor adventures and leisurely walks without the distraction of strong gusts. Overall, the month stands out as a time of serenity, inviting residents and visitors alike to embrace the summer warmth amidst the soft whispers of the Trebinje wind.
Weather in Trebinje varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Trebinje, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, Trebinje experiences warm weather with temperatures ranging from a minimum of 14°C (57°F) to a peak of 33°C (91°F), along with relatively low precipitation of 38 mm (1.5 in) over just 4 days and humidity levels around 59%. In contrast, January brings much colder conditions, with temperatures dropping as low as -12°C (10°F), averaging just 5°C (40°F), and reaching a maximum of 15°C (59°F). The winter month sees significantly higher precipitation at 124 mm (4.9 in) spread over 11 days, accompanied by a higher humidity of 88%. For more detailed insights into January weather, you can refer to Trebinje weather in January.
The weather in July and February presents a striking contrast, reflecting the different seasons. July boasts warm temperatures with a minimum of 14°C (57°F) and an average of 23°C (74°F), peaking at 33°C (91°F). It experiences relatively low precipitation of 38 mm (1.5 in) over just 4 days, alongside a moderate humidity level of 59%. In contrast, February is much colder, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 18°C (65°F) and an average of only 7°C (45°F). It is also significantly wetter, receiving 173 mm (6.8 in) of rainfall over 11 days, and has a higher humidity level of 82%. For a more detailed look at the February weather, you can check Trebinje weather in February.
The weather in July is typically warmer and drier compared to March. In July, temperatures range from a minimum of 14°C (57°F) to a maximum of 33°C (91°F), with an average of 23°C (74°F) and only about 38 mm (1.5 in) of precipitation spread over 4 days. In contrast, March experiences much cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 20°C (68°F), averaging around 8°C (48°F). Additionally, March sees significantly more rainfall, totaling 160 mm (6.3 in) over 11 days, and higher humidity at 79%. For more details on this month’s climate, you can check Trebinje weather in March.
When comparing the weather in July and April, it's evident that July offers significantly warmer temperatures, with a minimum of 14°C (57°F) and an average of 23°C (74°F), peaking at 33°C (91°F). In contrast, April has cooler temperatures, ranging from a minimum of 0°C (32°F) to a maximum of 24°C (76°F), averaging just 12°C (53°F). Additionally, April experiences higher precipitation, with 121 mm (4.8 in) over 11 days, compared to July's 38 mm (1.5 in) over only 4 days. The humidity is also notably higher in April at 75%, compared to July's 59%. For more detailed insights on April weather, visit Trebinje weather in April.
In comparing the weather between July and May, we see a significant difference in both temperature and precipitation. July boasts much warmer temperatures, with a minimum of 14°C (57°F), an average of 23°C (74°F), and a maximum of 33°C (91°F). This contrasts sharply with May, which has a lower temperature range—minimum 5°C (42°F), average 16°C (61°F), and a maximum of 26°C (80°F). Additionally, July experiences less rainfall, totaling only 38 mm (1.5 in) over 4 days, compared to May's 117 mm (4.6 in) over 14 days. The humidity is also higher in May at 74%, compared to 59% in July, making May feel quite a bit different from the hotter, drier conditions of July. For more insights on May weather specifics, check out Trebinje weather in May.
In comparing the weather between June and July, it's clear that July is warmer, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 33°C (91°F) and an average of 23°C (74°F). In contrast, June features cooler temperatures, with a minimum of 10°C (50°F), an average of 20°C (69°F), and a maximum of 32°C (89°F). July also experiences less precipitation, recording 38 mm (1.5 in) over 4 days, compared to June's 58 mm (2.3 in) over 9 days. Humidity is slightly lower in July at 59%, whereas June has a higher humidity level of 66%. For more details, you can check the Trebinje weather in June.
In comparing the weather of July and August, we see a slight increase in temperatures, with August having a minimum of 15°C (59°F) and an average of 24°C (75°F), compared to July's minimum of 14°C (57°F) and average of 23°C (74°F). Both months reach a maximum temperature of 33°C (91°F / 92°F). When it comes to precipitation, August records a little more rainfall at 41 mm (1.6 in) over 6 days, while July has 38 mm (1.5 in) spread across 4 days. Interestingly, humidity levels in August are slightly lower at 53% compared to July's 59%. For more detailed insights, you can explore Trebinje weather in August.
In comparing the weather between July and September, July tends to be warmer, with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 33°C (91°F), while September experiences cooler conditions with temperatures ranging from 8°C (47°F) to 29°C (84°F). July also boasts less precipitation, averaging 38 mm (1.5 in) over just 4 days, compared to September, which records significantly higher precipitation at 97 mm (3.8 in) spread across 8 days. Additionally, September has slightly higher humidity levels at 65%, compared to July's 59%. For more detailed insights into September weather, you can refer to Trebinje weather in September.
In July, temperatures in Trebinje are comfortably warm, with average highs reaching 33°C (91°F) and only 38 mm of precipitation spread over about four days. The humidity is relatively moderate at 59%, creating pleasant summer conditions. In contrast, October sees a significant drop in temperatures, with average highs around 24°C (76°F) and cooler minimums dipping to 5°C (42°F). This month experiences much more precipitation, totaling 141 mm (5.5 in) over nine days, coupled with higher humidity at 78%, making the atmosphere feel quite different. For more detailed weather information for October, you can visit Trebinje weather in October.
July and November present striking contrasts in weather. July boasts warmer temperatures, with minimums of 14°C (57°F) and maximums reaching up to 33°C (91°F), while averaging a comfortable 23°C (74°F). The month experiences moderate rainfall of 38 mm (1.5 in) over just four days, along with a humidity level of 59%. In contrast, November sees a significant drop in temperatures, with minimums plummeting to 1°C (34°F) and an average of 11°C (53°F). The maximum temperature of 21°C (71°F) is mild, yet the month is marked by considerably higher precipitation, totaling 290 mm (11.4 in) across 12 rainy days, and an increased humidity of 85%. For more detailed information, check out Trebinje weather in November.
July and December exhibit stark contrasts in weather, with July showcasing warmer temperatures and lower humidity. In July, the temperatures range from a mild 14°C (57°F) at night to a hot 33°C (91°F) during the day, accompanied by just 38 mm (1.5 in) of precipitation over an average of four days. In contrast, December brings much cooler conditions, with temperatures dipping as low as -1°C (31°F) and averaging around 7°C (45°F). The winter month is characterized by significantly higher precipitation—259 mm (10.2 in) over 15 days—and a notable increase in humidity at 86%. For more specific insights on winter weather patterns, check Trebinje weather in December.
July in Trebinje stands out as the warmest month of the year, with temperatures soaring to an average of 23°C (74°F), and maximum highs reaching up to 33°C (91°F). Unlike the cooler months, July boasts a delightful, sun-soaked climate perfect for outdoor activities, while experiencing a mere four days of rain throughout the month. The moderate humidity level of 59% adds to the comfort, making it an ideal time for visitors to explore this picturesque region. If you're curious about the climate variations throughout the year, be sure to check out Trebinje Climate.