Last updated: August 21, 2025
Experience the charm of Mondorf-les-Bains in July, where summer temperatures can soar to a maximum of 38°C (101°F), making it a prime time for outdoor activities and relaxation. The average temperature hovers around a comfortable 19°C (67°F), while the cooler nights can dip to a refreshing 8°C (47°F). Expect about 70 mm (2.8 in) of rain spread over 8 days, contributing to the area's lush scenery and vibrant greenery. With humidity levels at 82%, the warm days create a balmy atmosphere, perfect for enjoying the therapeutic waters and stunning surroundings that make this destination a timeless retreat.
In Mondorf-les-Bains, Luxembourg, July is marked by pleasantly warm temperatures, making it one of the hottest months of the year. With a minimum of 8°C (47°F) and an impressive maximum soaring to 38°C (101°F), the temperature range reflects a summer that brings both warmth and vibrancy to the region. The average temperature settles at a comfortable 19°C (67°F), providing ideal conditions for outdoor activities and relaxation. Notably, compared to June, where temperatures peak at 34°C (94°F), July consistently maintains this warmth, maintaining the summer vibe that locals and visitors alike cherish. As the month progresses into August, temperatures remain similarly warm, setting a trend toward stable, sunny weather that enhances the charm of this delightful destination.
In July, Mondorf-les-Bains experiences a consistent 70 mm (2.8 in) of precipitation, mirroring the rainfall of the previous months. With only 8 days of rain, this summer month is marked by relatively dry spells, allowing residents and visitors to enjoy more sunshine and outdoor activities compared to the wetter winter months. This pattern sets July apart as a peak season of comfortable warmth and lively greenery, following the steadily balanced precipitation levels seen from January through June. As the summer progresses into August, we observe a slight decrease to 59 mm (2.3 in), hinting at a gradual transition back to the wetter conditions typical of the fall months. Here, the region’s charm lies not just in its verdant landscapes but also in the harmonious rhythm of its seasonal weather.
In July, Mondorf-les-Bains experiences a humidity level of 82%, consistent with the mild climate of summer. This level reflects a slight decrease from the preceding months, particularly from the peak levels seen in the winter months, which hover around 91% in January and drop gradually to 81% in May. Interestingly, July's humidity is aligned with June's, suggesting a stable and comfortable atmosphere for residents and visitors alike. Looking ahead, August is expected to bring even slightly lower humidity at 80%, indicating a trend towards a drier summer as the season progresses. Overall, the July humidity adds to the town's reputation for a pleasant, albeit slightly humid, summer experience.
In July, Mondorf-les-Bains experiences a UV Index of 8, categorizing it as very high and necessitating cautious sun exposure. This slight dip from June's peak of 9 suggests that while summer sun remains intense, a momentary reprieve allows for a bit more outdoor enjoyment without immediate risk of burning. With a burn time of just 15 minutes, it's essential to prioritize protection—such as SPF application and UV-blocking clothing—especially during peak hours. Comparatively, the season holds consistently high indices, with May and June also reaching 8 and 9 respectively. As temperatures rise and daylight extends, the UV Index serves as a crucial guide for making the most of your time in the sun safely. For more details, explore the Mondorf-les-Bains UV Index.
UV Risk Categories
In July, the sun truly shines bright in Mondorf-les-Bains, Luxembourg, with a remarkable 410 hours of sunshine illuminating the summer skies. This peak not only highlights the warm embrace of July but also reflects a steady upward trend from the beginning of the year, where January started with just 104 hours of sun. As spring transitioned to summer, the hours of sunshine surged significantly, culminating in a crescendo during the heart of the season. Interestingly, August maintains a robust 383 hours, suggesting that the sunny days linger, inviting visitors to soak up the remaining warmth. Overall, the seasonal progression showcases a vibrant transformation, where each month builds momentum, beckoning nature lovers and sun-seekers alike to revel in the glorious July rays.
In Mondorf-les-Bains, Luxembourg, July enjoys a 37% chance of sunny weather, marking a slight dip from the higher probabilities of the late spring months. After the gradual increase from a modest 11% in January to a peak of 51% in April, the likelihood of sunshine in early summer fluctuates, peaking in March before settling into the summer season. Although June may seem promising with a 32% chance, July's statistics suggest a more temperate expectation for sunshine. As summer progresses into August, the likelihood declines further to 29%, indicating that July in Mondorf-les-Bains strikes a balance between sunny optimism and typical European summer variability, offering several bright days while reminding visitors to keep an eye on the clouds.
In July, Mondorf-les-Bains, Luxembourg enjoys approximately 15 hours of daylight, creating an inviting atmosphere for outdoor activities and leisurely strolls. This month marks a transition from the peak daylight of June, which sees an impressive 16 hours, to the slower descent into the autumn months. As the summer days gradually wane, the descending trend begins with August's daylight lasting around 14 hours. Observing this pattern, we see April through June bask in a glorious increase in daylight, peaking in June before the gradual slide begins, which continues into the fall months. This natural cycle not only enhances the beauty of the region but also tremendously influences the playful spirit of summer in Mondorf-les-Bains.
In Mondorf-les-Bains, Luxembourg, July brings a gentle average wind speed of 2.9 m/s (6 mph), marking a slight uptick from the calmer breezes of June, which recorded just 2.5 m/s (6 mph). This modest increase signifies a transition toward more refreshing winds as summer unfolds. Compared to the peaks of May at 4.1 m/s (9 mph), July's air is notably milder, yet it maintains a pleasant atmosphere for outdoor activities. As the year progresses into late summer, winds remain stable, with August showing only a marginal rise to 3.0 m/s (7 mph). Overall, a trend emerges where mid-summer offers a more serene wind experience, inviting visitors to enjoy the lush landscapes and outdoor leisure opportunities that Mondorf-les-Bains has to offer.
Weather in Mondorf-les-Bains varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Mondorf-les-Bains, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present stark contrasts in weather conditions. In July, temperatures range from a cool 8°C (47°F) at night to a sweltering maximum of 38°C (101°F), with an average of 19°C (67°F), accompanied by a humidity level of 82%. Despite experiencing about 70 mm (2.8 in) of precipitation over approximately 8 days, the warmth creates a vibrant summer atmosphere.
In contrast, January brings a much chillier climate, with temperatures plummeting to a minimum of -9°C (15°F) and an average of just 2°C (36°F), peaking at 13°C (55°F). The month sees similar precipitation levels of 70 mm (2.8 in), but it falls over 11 days and is coupled with higher humidity of 91%. Such conditions reinforce the winter chill. For more detailed insights, you can check the Mondorf-les-Bains weather in January.
In July, temperatures in Mondorf-les-Bains range from a chilly 8°C (47°F) to a scorching 38°C (101°F), with an average of 19°C (67°F) and humidity levels at 82%. Despite being one of the warmest months, July sees about 70 mm (2.8 in) of precipitation over approximately 8 days. In contrast, February experiences much colder weather, with temperatures dipping to a minimum of -10°C (15°F) and peaking at a milder 19°C (66°F), averaging around 4°C (40°F). February also has a slightly higher precipitation level at 73 mm (2.9 in) spread over 12 days and higher humidity at 90%. For more detailed insights, check out Mondorf-les-Bains weather in February.
July and March present stark contrasts in weather patterns. July typically enjoys warmer conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 38°C (101°F), and an average of 19°C (67°F). The month sees about 70 mm (2.8 in) of precipitation over approximately 8 days, accompanied by high humidity levels of 82%. In contrast, March experiences much cooler temperatures, with a minimum of -11°C (13°F) and a maximum of 23°C (73°F), leading to an average of just 6°C (44°F). This month also has a similar amount of precipitation, around 75 mm (3.0 in), but spread over more days (14 days), and features higher humidity at 88%. For a detailed overview of the weather in March, you can visit Mondorf-les-Bains weather in March.
When comparing the weather in July and April, significant differences become apparent. July boasts a much warmer climate, with temperatures ranging from a chilly 8°C (47°F) at night to a sweltering high of 38°C (101°F), contrasting sharply with April's cooler temperatures that span from a low of -3°C (26°F) to a high of 27°C (80°F). Precipitation is more pronounced in July, totaling 70 mm (2.8 in) over 8 days, while April experiences less rain, with just 40 mm (1.6 in) across 9 days. Despite being slightly more humid in July at 82%, April's humidity is also high at 84%, contributing to the crispness of the early spring air. For more details about the specific conditions during April, you can check Mondorf-les-Bains weather in April.
When comparing the weather in July and May, a distinct contrast emerges. July generally boasts higher temperatures, with an average of 19°C (67°F) and maximums reaching up to 38°C (101°F), making it significantly warmer than May's average of 13°C (56°F) and maximums of 31°C (88°F). Both months receive the same amount of precipitation, at 70 mm (2.8 in), but July sees this rainfall over only 8 days compared to May's 12 days, indicating that July may have more intense rainfalls. Despite the heat, July maintains a similarly high humidity level of 82%, just slightly above May's 81%. For a closer look at May's conditions, you can check out Mondorf-les-Bains weather in May.
When comparing the weather in July to June, it's evident that July tends to be warmer overall. The minimum temperature in July is slightly higher at 8°C (47°F), while June starts at a minimum of 7°C (44°F). The average temperatures also rise, with July reaching 19°C (67°F) compared to June's 18°C (65°F). Moreover, July features more extreme heat, with maximum temperatures peaking at 38°C (101°F) compared to June's maximum of 34°C (94°F). Interestingly, despite similar precipitation amounts of 70 mm (2.8 in for July and 2.7 in for June), July experiences precipitation over 8 days, whereas June has it over 10 days. Both months maintain a consistent humidity level of 82%. For more detailed insights, you can check Mondorf-les-Bains weather in June.
In comparing the weather between July and August, both months share similar average temperatures, consistently hovering around 19°C (67°F). However, July experiences a wider temperature range, with maximums reaching up to 38°C (101°F), while August slightly cools down with a maximum of 35°C (95°F). Precipitation is more frequent in August, occurring on 12 days with a total of 59 mm (2.3 in), compared to July's 70 mm (2.8 in) over 8 days. Humidity levels remain quite comparable, at 82% in July and 80% in August. For more detailed weather insights, you can check out Mondorf-les-Bains weather in August.
In comparison to July, September experiences noticeably cooler temperatures, with a minimum of 4°C (39°F) and an average of 15°C (59°F), contrasted with July's minimum of 8°C (47°F) and average of 19°C (67°F). While July can reach scorching highs of 38°C (101°F), September's maximum temperature peaks at a milder 32°C (89°F). Precipitation is slightly lower in September at 61 mm (2.4 in) over 9 days, compared to July's 70 mm (2.8 in) over 8 days. Humidity levels remain quite similar, with September at 83% and July at 82%. For a more detailed look at September weather, you can check Mondorf-les-Bains weather in September.
In July, temperatures soar with a minimum of 8°C (47°F) and an average of 19°C (67°F), reaching a peak of 38°C (101°F), while precipitation is relatively low at 70 mm (2.8 in) over 8 rainy days and humidity levels hover around 82%. In contrast, October brings a significant drop in temperatures, with a minimum of 1°C (34°F) and an average of 11°C (52°F), only peaking at 25°C (77°F). Additionally, October experiences slightly higher precipitation at 76 mm (3.0 in) over 12 days, alongside increased humidity at 89%. For more detailed insights, you can check the Mondorf-les-Bains weather in October.
In July, the weather in Mondorf-les-Bains is typically warm and vibrant, with temperatures ranging from a pleasant 19°C (67°F) to a scorching high of 38°C (101°F). Despite the warmth, July experiences relatively low precipitation with about 70 mm (2.8 in) falling over just 8 days, accompanied by a humidity level of 82%. In contrast, November brings a significant drop in temperature, with averages around 6°C (43°F) and lows plunging to -3°C (26°F). This month sees similar precipitation levels of 70 mm (2.7 in), but spread across 12 days, and the humidity increases to 91%, creating a much chillier and damper atmosphere. For more specific details, check out Mondorf-les-Bains weather in November.
In July, Mondorf-les-Bains experiences warmer weather with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 38°C (101°F), and an average of 19°C (67°F). The month sees around 70 mm (2.8 inches) of precipitation spread over 8 days, accompanied by relatively high humidity at 82%. In contrast, December brings much colder conditions, with temperatures ranging from -6°C (22°F) to a high of 14°C (58°F) and an average of just 4°C (40°F). Precipitation increases significantly to 118 mm (4.6 inches), occurring over 19 days, along with higher humidity at 93%. For more details about December weather in this region, visit Mondorf-les-Bains weather in December.
As July graces Mondorf-les-Bains, the weather showcases a striking contrast to the winter months, boasting warmer temperatures and a lively atmosphere. With the mercury reaching up to 38°C (101°F), this summer month thrives on sun-soaked days that invite outdoor exploration. While the average temperature hovers around a pleasant 19°C (67°F), the minimum can dip to 8°C (47°F), reminding visitors of the region's varied climate. Contrary to the winter chill, July also experiences a moderate level of precipitation, with rain gracing the region about 8 days throughout the month. Despite the occasional rain, the humidity reaches a notable 82%, contributing to a lush landscape. To delve deeper into the seasonal variations and weather patterns in this beautiful locale, check out Mondorf-les-Bains Climate.