Last updated: August 27, 2025
July in Cluj-Napoca, Romania brings a vibrant mix of warm sunshine and occasional rainfall, making it a dynamic month for locals and visitors alike. With maximum temperatures soaring to 32°C (89°F), the city basks in the summer heat, while the average temperature hovers around a comfortable 19°C (67°F). However, the nights can be cooler, dipping to a minimum of 7°C (45°F). Rain is also a regular guest, as 100 mm (3.9 in) of precipitation falls over approximately 16 days, contributing to a humidity level of 64%. Perfect for those who enjoy the balance of sunny days and refreshing showers, July showcases Cluj-Napoca’s summer charm in full bloom.
In July, Cluj-Napoca experiences a delightful summer climate, with temperatures that reflect the warmest period of the year. The minimum temperature hovers around 7°C (45°F), while the average climbs to a pleasant 19°C (67°F), making it ideal for outdoor exploration. The maximum temperature can reach 32°C (89°F), allowing residents and visitors to bask in the sun and enjoy various activities. Compared to previous months, July sees a significant rise in warmth, indicating a transition from the cooler spring to a vibrant summer. As the month progresses, the city becomes a hub of lively cultural events, further enhanced by the inviting temperatures that encourage both locals and tourists to soak up its charm. Overall, it’s a time of warmth and vibrant life in Cluj-Napoca.
In July, Cluj-Napoca experiences a considerable amount of precipitation, averaging 100 mm (or 3.9 inches), which contributes to a lush summer landscape. With 16 rainy days throughout the month, July maintains a balance between sunshine and showers, allowing the city to thrive in its warm, vibrant atmosphere. This rainfall is slightly lower than the peak levels of May and June, which boast 115 mm and 110 mm respectively, yet significantly contributes to the overall annual totals. As summer unfolds, the consistent precipitation ensures that gardens flourish and the lively outdoor scene continues to thrive, marking July as a dynamic period in the region's climate.
In July, Cluj-Napoca experiences a notable dip in humidity, averaging 64%. This marks a significant decline from the winter months, where humidity levels soar to around 93% in January. As spring transitions into summer, residents enjoy a gradual decrease, with June and May recording humidity levels of 71% and 71%, respectively. This downward trend continues into August, when humidity further drops to 55%, indicating a shift towards dryer weather as the city basks in the warmth of summer. Overall, July serves as a pivotal point in Cluj-Napoca's annual climate cycle, offering a refreshing respite from the heavier, more humid air of earlier months.
In July, Cluj-Napoca experiences its peak UV Index, maintaining a very high rating of 9, similar to June. This level of exposure means that residents and visitors alike should limit unprotected skin exposure to just 15 minutes to avoid the risk of sunburn. The consistent high UV levels from May through July highlight a significant trend, urging everyone to stay vigilant with sun protection measures. As summer unfolds, it’s essential to stay informed about harmful UV radiation, especially during these intense months. For more details about the UV Index throughout the year, visit Cluj-Napoca UV Index.
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In July, Cluj-Napoca basks in an impressive 426 hours of sunshine, peaking as the sunniest month of the year. This radiant glow continues the trend of increasing daylight from the earlier months, showcasing a vibrant transition from winter's somberness. After a gradual rise in sunshine hours from 159 in January to 411 in June, July presents a delightful culmination of summer, inviting both locals and visitors to enjoy the city’s lush parks and vibrant outdoor cafes. As the summer progresses into August, the sunlight slightly wanes to 404 hours, yet still maintains a warm, inviting atmosphere perfect for exploring the rich culture and stunning landscapes of Romania. The trend of increasing daylight through spring and summer highlights the enchanting charm of Cluj-Napoca, making July a particularly captivating time to experience the city.
In Cluj-Napoca, Romania, the chances of enjoying sunny weather reach a promising peak in July, with a 52% likelihood of sunshine, making it one of the brightest months of the year. This upward trend in sunlight begins in January with only a 20% chance and steadily climbs, peaking in mid-summer. Following June’s 50%, July stands out as a prime time for outdoor activities and exploration under the sun. Interestingly, while August and September maintain a decent 50% and 48% chance respectively, the chances begin to taper off as autumn approaches. This seasonal pattern highlights July as the zenith of sunny days in Cluj-Napoca, ideal for soaking up warmth and enjoying the vibrant summer atmosphere.
In Cluj-Napoca, Romania, the daylight duration experiences a remarkable transformation from the winter months to summer. By July, residents bask in approximately 15 hours of daylight, marking the peak of sunshine that the city enjoys. This value remains steady alongside June, emphasizing the long, bright days typical of the summer season. As the year progresses toward fall, daylight begins to gently wane, first decreasing to 14 hours in August and continuing to diminish until it reaches just 10 hours in October. This gradual decline transitions the vibrant summer into the shorter, cozier days of autumn. The shift in daylight patterns not only influences daily life but also enhances the seasonal charm that Cluj-Napoca is known for.
In July, Cluj-Napoca experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph), slightly up from June's calm 2.0 m/s. This month showcases a gradual increase in wind speed compared to the previous months, creating a refreshing backdrop for summer activities. Interestingly, as the season progresses, July stands out as a transition point; while June marks the year's lowest wind speeds, July maintains a mild airflow that complements the warm weather, before a calmer August takes hold at 1.8 m/s (4 mph). This subtle fluctuation in wind speed through the summer months enhances the city's charm, ensuring that the warmth is balanced with just enough breeze for outdoor enjoyment.
Weather in Cluj-Napoca varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Cluj-Napoca, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present stark contrasts in weather. In July, temperatures range from a cool 7°C (45°F) at night to a warm 32°C (89°F) during the day, with an average of 19°C (67°F). This month also experiences considerable rainfall, accumulating about 100 mm (3.9 in) over 16 days, combined with a humidity level of 64%. In sharp contrast, January features frigid conditions, with temperatures dipping as low as -21°C (-6°F) and averaging at -3°C (28°F), peaking at just 12°C (53°F). The month sees much less precipitation at 34 mm (1.3 in) spread over 9 days, alongside a high humidity level of 93%. For more detailed information, visit Cluj-Napoca weather in January.
July and February present stark contrasts in weather. In July, temperatures range from a pleasant 19°C (67°F) on average, peaking at 32°C (89°F), fostering warmer days that often include rainfall: about 100 mm (3.9 in) over 16 days, and a humidity level of 64%. Conversely, February brings much chillier conditions, with average temperatures hovering around 1°C (34°F) and a maximum of only 16°C (61°F). Precipitation is also lower in February, with 49 mm (1.9 in) falling over 11 days, but humidity is notably higher at 88%. For more detailed insights, you can check Cluj-Napoca weather in February.
July and March present stark contrasts in weather conditions, reflecting the transition between seasons. In July, temperatures generally range from a pleasant 7°C (45°F) at night to a warm 32°C (89°F) during the day, with an average of 19°C (67°F). However, this month also experiences significant precipitation, totaling 100 mm (3.9 in) over about 16 days, alongside a humidity level of 64%. In contrast, March features much cooler temperatures, with lows plummeting to -19°C (-1°F) and daytime highs reaching a maximum of 22°C (72°F), averaging around 4°C (39°F). Precipitation is less abundant, with 56 mm (2.2 in) over 11 days, but humidity is notably higher at 86%. For more details on March weather in Cluj-Napoca, you can visit Cluj-Napoca weather in March.
When comparing the weather between April and July, it's clear that July experiences significantly warmer temperatures, with monthly averages ranging from a minimum of 7°C (45°F) to a maximum of 32°C (89°F). In contrast, April starts off cooler, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 26°C (80°F), leading to an overall average of 9°C (48°F). Additionally, July sees more precipitation, totaling 100 mm (3.9 in) over 16 days, compared to April's 52 mm (2.0 in) over just 12 days. It's noteworthy that humidity levels are higher in April at 79%, whereas July's humidity is moderately lower at 64%. For more details on April weather, you can check Cluj-Napoca weather in April.
July and May in Cluj-Napoca exhibit distinct differences in weather patterns. July boasts higher temperatures, with an average of 19°C (67°F) compared to May's 14°C (57°F), while July's maximum reaches a warm 32°C (89°F), surpassing May's peak of 27°C (81°F). However, May experiences a slightly higher average precipitation of 115 mm (4.5 in) over 19 days, compared to July's 100 mm (3.9 in) over 16 days. Additionally, humidity levels are higher in May at 71%, compared to July's 64%. For a more detailed look at May's weather, visit Cluj-Napoca weather in May.
In comparing the weather of July and June, we observe that both months experience similar maximum temperatures, reaching up to 32°C (90°F). However, June tends to be slightly cooler overall, with an average temperature of 18°C (65°F) compared to July's 19°C (67°F). Precipitation levels are also comparable, though June sees slightly higher rainfall at 110 mm (4.3 in) across 18 days, while July has 100 mm (3.9 in) over 16 days. Additionally, June's humidity is higher at 71%, compared to July's 64%. For more detailed insights, visit Cluj-Napoca weather in June.
In July, the weather in Cluj-Napoca features a broad temperature range with a minimum of 7°C (45°F) and a maximum reaching 32°C (89°F), resulting in an average of 19°C (67°F). The month experiences considerable precipitation, totaling 100 mm (3.9 in) over 16 days, and humidity levels around 64%. In contrast, August sees slightly cooler mornings with a minimum temperature of 6°C (43°F) and warmer afternoons that can peak at 35°C (95°F), averaging 20°C (68°F). Precipitation decreases to 74 mm (2.9 in) over just 11 days, and relative humidity drops to 55%. For more detailed insights, check Cluj-Napoca weather in August.
In July, the weather is characterized by warmer temperatures, with minimums around 7°C (45°F) and maximums reaching up to 32°C (89°F), resulting in an average temperature of 19°C (67°F). The month experiences higher rainfall, totaling 100 mm (3.9 in), over 16 days, while the humidity remains steady at 64%. In contrast, September showcases a cooler climate, with minimum temperatures dipping to -1°C (31°F) and average temperatures around 15°C (59°F). Although the maximum temperature can still hit 29°C (85°F), the month is drier, receiving only 59 mm (2.3 in) of precipitation across 8 days, while humidity stays consistent at 64%. For a closer look at the specifics of September weather, you can check Cluj-Napoca weather in September.
July and October present contrasting weather conditions. In July, temperatures range significantly from a minimum of 7°C (45°F) to a maximum of 32°C (89°F), with an average of 19°C (67°F). This month sees 100 mm (3.9 in) of precipitation over 16 days, contributing to a relative humidity of 64%. In stark contrast, October experiences cooler temperatures with a minimum of -4°C (25°F) and a maximum of 24°C (76°F), averaging 10°C (50°F). The month is drier, with only 53 mm (2.1 in) of precipitation across 7 days and higher humidity at 83%. For more detailed information, check out Cluj-Napoca weather in October.
July and November present strikingly different weather patterns. In July, temperatures range from a low of 7°C (45°F) to a high of 32°C (89°F), with an average of 19°C (67°F), making it a warm month. However, it also experiences significant rainfall, with 100 mm (3.9 in) over 16 days, and humidity levels at 64%. In contrast, November sees much cooler temperatures, with a minimum of -8°C (19°F) and a maximum of 22°C (73°F), averaging at just 5°C (41°F). The month is drier, with only 41 mm (1.6 in) of precipitation across 9 days but significantly higher humidity at 91%. For a more detailed look at the weather in November, you can visit Cluj-Napoca weather in November.
When comparing the weather in July and December, the contrast is quite stark. July features a wide temperature range with minimums around 7°C (45°F) and maximums peaking at 32°C (89°F), leading to an average temperature of 19°C (67°F). Humidity is relatively moderate at 64%, with precipitation occurring on about 16 days, totaling 100 mm (3.9 in). In contrast, December experiences much colder conditions, with temperatures ranging from a chilling -13°C (9°F) to a maximum of 12°C (54°F) and an average temperature of 0°C (33°F). Additionally, December has higher humidity at 92%, and while the total precipitation is lower at 65 mm (2.6 in), it occurs over 13 days. For more detailed insights on December's weather patterns, explore Cluj-Napoca weather in December.
July in Cluj-Napoca stands out as a vibrant month, marked by warmer temperatures that typically rise higher than in the spring and autumn months. With maximums reaching 32°C (89°F), it offers a taste of summer heat, while average temperatures hover around a pleasant 19°C (67°F). However, don’t forget your umbrella, as July experiences significant rainfall across approximately half the month, contributing to a humidity level of 64%. This blend of warmth and moisture creates a lush environment, distinct from the drier, cooler days of other seasons. For a deeper understanding of how July fits into Cluj-Napoca's overall climate, explore Cluj-Napoca Climate.