Last updated: August 21, 2025
August in Diekirch, Luxembourg, offers a dynamic weather experience characterized by a maximum temperature soaring up to 35°C (95°F), while the average sits comfortably at 19°C (66°F). As the summer month unfolds, temperatures can dip as low as 6°C (43°F) during cooler nights. Visitors should prepare for a somewhat wet month, receiving around 64 mm (2.5 in) of precipitation over approximately 12 rainy days. The humidity level, averaging 80%, adds to the lush, vibrant atmosphere, making August in Diekirch a season of both warmth and refreshing showers.
In August, Diekirch, Luxembourg, basks in pleasantly warm temperatures as summer reaches its peak. The month typically starts with minimums around 6°C (43°F), allowing for comfortable evenings. Days are enjoyable, with an average temperature of 19°C (66°F) and maximums soaring to 35°C (95°F), making it one of the hottest months of the year. This trend marks a notable rise from the cooler July temperatures, highlighting a transition into the tail end of summer. Despite the warmth, the pleasant averages create an ideal setting for outdoor activities, inviting both locals and visitors to embrace the sun-drenched days.
In August, Diekirch experiences a shift in its weather patterns, with precipitation amounting to 64 mm (2.5 in), slightly lower than the summer months preceding it. This drop is accompanied by an increase in rainy days, totaling 12 days of precipitation, which adds a refreshing chill to the warm summer air. The trend of consistent rainfall continues, but August stands out as a transitional month, seamlessly bridging the warmth of summer and the budding chill of autumn. Overall, while the summer rains begin to taper, Diekirch's August remains characterized by a balance of sunny spells and refreshing showers, setting the stage for the upcoming fall season.
In Diekirch, Luxembourg, August brings a slight relief from the sweltering summer with an average humidity level of 80%, marking the lowest point for the year. This decline in humidity from the previous months, where levels hovered around 82%, signifies a gradual transition towards the drier and cooler months ahead. As summer fades, the humidity begins a steady climb through September, reaching 83%, before spiking again in the autumn months. Overall, the trend showcases a year characterized by relatively high humidity, particularly in the winter months, peaking at 93% in December, ensuring that Diekirch residents experience a consistently moist atmosphere.
In Diekirch, Luxembourg, the UV Index experiences a notable upward trend from January through July, only to ease slightly in August. Starting the year with a low index of 2 in January, the levels gradually rise, peaking at an intense 9 in June. In August, the UV Index settles at 7, categorized as high, signaling that while the sun remains strong, the burn time enhances to 25 minutes, allowing for more outdoor enjoyment with caution. As summer transitions into autumn, the UV Index decreases, hinting at a return to safer sun exposure levels. For more information on how to protect yourself against the sun's rays, check the Diekirch UV Index.
UV Risk Categories
In August, Diekirch, Luxembourg, basks in 383 hours of sunshine, marking a delightful continuation of the sunny streak that characterizes the summer months. Following a peak in July with 410 hours, August maintains a substantial amount of sunshine, although a slight decline hints at the gradual transition into autumn. This month stands out against the brighter days of June and July, but still significantly surpasses the cloudier, chillier months of January and February, which barely reached 104 and 191 hours respectively. As the year unfolds, the sunshine trend clearly reveals a pattern: the longer days of summer bring an abundance of light, while autumn ushers in a notable decrease, beckoning the cozy yet dim days of winter.
In Diekirch, Luxembourg, the likelihood of enjoying sunny weather in August stands at 28%, reflecting a notable dip from the summer peak in June and July, which have similar sun chances around 31% and 35% respectively. As the year progresses from April's promising 49% chances, August marks a transitional period where the sunny days begin to wane heading into the autumn months. This trend highlights August as a month that might still hold some bright moments, yet it isn't the sunniest of the season, with September showing a more favorable 39% probability. If you're planning outdoor activities, keep the varied weather patterns in mind, but be ready to seize the sunny moments in between!
In Diekirch, Luxembourg, August brings a delightful 14 hours of daylight, marking a gradual transition from the long, sun-soaked days of summer to the cooler, brisk autumn. The trend in daylight duration reveals a fascinating arc: starting from a modest 8 hours in January, daylight progressively increases, peaking at 16 hours in June. After this peak, the hours begin to wane, with July still holding onto 15 hours before the gentle decline into August. This pattern highlights the vibrant summer months, where nature is basked in light, slowly giving way to the rich hues of early fall. As the daylight dims, September's offering of 12 hours foreshadows the shortening days of the coming months, reminding us of the cyclical rhythm that defines life in this picturesque region.
In August, Diekirch, Luxembourg experiences a moderate average wind speed of 3.0 m/s (7 mph), indicating a mild breeze that enhances the charm of summer afternoons. This slight increase from the breezier May (4.0 m/s) shows a gradual cooling as the summer season begins to shift into a more temperate autumn. In fact, wind speeds in the months leading up to August generally drop during the summer peak, from 3.8 m/s in January to the calmest month of June at 2.5 m/s. Notably, despite this summer lull, August’s winds provide a refreshing touch to outdoor activities, making it an inviting time for locals and visitors to explore Diekirch's natural beauty. The gentle winds of the season keep the air crisp and energizing, as the region prepares for the approaching fall.
Weather in Diekirch varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Diekirch, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present notably contrasting weather patterns. In August, temperatures range from a minimum of 6°C (43°F) to a scorching maximum of 35°C (95°F), with an average of 19°C (66°F). This summer month sees relatively high humidity at 80% and experiences approximately 64 mm (2.5 in) of precipitation over 12 days. In stark comparison, January is characterized by much colder conditions, with temperatures ranging from a frigid -11°C (12°F) to a maximum of 12°C (54°F) and an average of only 2°C (36°F). January also has slightly more precipitation at 67 mm (2.6 in), occurring over 11 days, but with higher humidity at 91%. For more details, you can explore Diekirch weather in January.
When comparing the weather in August and February, it’s clear that the two months present stark contrasts. August typically enjoys warmer temperatures, with a minimum of 6°C (43°F) and an average of 19°C (66°F), peaking at a maximum of 35°C (95°F). In contrast, February is much colder, with temperatures ranging from a minimum of -11°C (13°F) to an average of 4°C (39°F), and a maximum temperature that reaches only up to 19°C (66°F).
Both months experience a notable amount of precipitation, with August receiving about 64 mm (2.5 in) over an average of 12 days, while February sees slightly more at 70 mm (2.7 in) over 11 days. The humidity levels are also quite different; August has a humidity of 80%, which feels quite warm, while February’s humidity is higher at 90%, often contributing to the crisp chill in the air. For more details, you can check Diekirch weather in February.
In comparing the weather of August and March, we see stark differences in temperature and conditions. August boasts a much warmer average temperature of 19°C (66°F), with highs reaching up to 35°C (95°F), while March presents a chilly average of 6°C (43°F) and maximums around 22°C (72°F). Additionally, March experiences lower temperatures, including a minimum of -12°C (12°F), compared to August's milder minimum of 6°C (43°F). Precipitation is slightly higher in March, totaling 76 mm (3.0 in) over 14 days, compared to August's 64 mm (2.5 in) over 12 days, making March also the wetter month. Furthermore, humidity levels are higher in March at 88% versus August's 80%. For more detailed information, you can check Diekirch weather in March.
August and April showcase distinct differences in weather patterns. In August, temperatures range significantly from a minimum of 6°C (43°F) to a maximum of 35°C (95°F), with an average of 19°C (66°F). The month experiences more rainfall, totaling 64 mm (2.5 in) over about 12 days, along with high humidity levels at 80%. In contrast, April exhibits a cooler climate, with temperatures varying from a low of -3°C (27°F) to a high of 26°C (80°F) and an average temperature of 9°C (49°F). Precipitation is lower in April, with only 40 mm (1.6 in) across 9 days, while humidity hovers slightly higher at 84%. For more specific insights into April's weather, you can visit Diekirch weather in April.
When comparing the weather in August and May, notable differences emerge in temperature and characteristics. August offers warmer conditions, with average temperatures around 19°C (66°F) and highs reaching up to 35°C (95°F). In contrast, May enjoys cooler temperatures, with an average of 13°C (56°F) and maximums peaking at 30°C (87°F). Both months experience similar levels of precipitation, approximately 64 mm (2.5 in) in August and 69 mm (2.7 in) in May, although the humidity remains high in both months, with August at 80% and May at 81%. For a more detailed look at May weather, you can check Diekirch weather in May.
In comparing the weather of August and June, both months exhibit similar temperature ranges, with June experiencing slightly cooler averages. August has a minimum temperature of 6°C (43°F) and can reach a high of 35°C (95°F), averaging 19°C (66°F), while June's minimum is 6°C (44°F) and maximum is 34°C (93°F), averaging 18°C (64°F). Precipitation levels are comparable, with August receiving 64 mm (2.5 in) over 12 days, while June records slightly more at 69 mm (2.7 in) across 11 days. Humidity remains high in both months, with August at 80% and June slightly higher at 82%. For a more detailed view of June weather, you can refer to Diekirch weather in June.
In comparing the weather between July and August, both months display similar average temperatures at 19°C (66°F), but July experiences slightly higher extremes, with maximum temperatures reaching up to 38°C (101°F) compared to August's 35°C (95°F). Interestingly, July has a cooler minimum temperature of 8°C (46°F) compared to August's 6°C (43°F). Precipitation levels are slightly higher in July, totaling 72 mm (2.9 in) over 9 days, while August has 64 mm (2.5 in) over 12 days. Humidity is marginally lower in July at 82% compared to August’s 80%. This information highlights the nuances in weather patterns between the two months. For more detailed insights, visit Diekirch weather in July.
August typically offers more warmth compared to September, with average temperatures reaching 19°C (66°F) and maximums soaring to 35°C (95°F). In contrast, September sees a decline in average temperature to 15°C (59°F) and maximums around 32°C (90°F). Both months experience significant humidity, with August at 80% and September slightly higher at 83%. Precipitation is fairly consistent, with August receiving 64 mm (2.5 in) over 12 days, while September totals 58 mm (2.3 in) over 9 days. For more detailed information, check out Diekirch weather in September.
In comparing the weather of August and October, significant differences emerge. August boasts a warmer climate with average temperatures around 19°C (66°F) and highs reaching up to 35°C (95°F), paired with a humidity level of 80%. In contrast, October experiences a cooler atmosphere, with average temperatures dropping to 11°C (51°F) and maximums of 25°C (77°F). The month of October also sees increased humidity at 89% and slightly higher precipitation levels, totaling 74 mm (2.9 in) over 11 days compared to August’s 64 mm (2.5 in) across 12 days. For more detailed insights, check out Diekirch weather in October.
August and November present starkly contrasting weather conditions. In August, temperatures range from a minimum of 6°C (43°F) to a maximum of 35°C (95°F), with an average of 19°C (66°F), creating a warm and humid environment, with humidity levels around 80%. Meanwhile, November brings much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 19°C (67°F), averaging just 5°C (42°F), and a higher humidity of 91%. Both months experience a similar amount of precipitation, with August receiving 64 mm (2.5 in) and November slightly more at 65 mm (2.6 in) over 12 days. For a closer look at the specifics of November weather, visit Diekirch weather in November.
When comparing the weather in August and December, it's evident that the two months offer starkly contrasting conditions. August boasts a much warmer climate, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 35°C (95°F) and an average of 19°C (66°F). The humidity level is relatively high at 80%, accompanied by about 64 mm (2.5 in) of precipitation spread over 12 days. In contrast, December experiences a significant drop in temperatures, with a minimum of -5°C (23°F) and a maximum of only 14°C (57°F), averaging just 4°C (39°F). The month sees increased precipitation levels at 111 mm (4.4 in), occurring over 18 days, and a higher humidity of 93%. For more details, you can refer to Diekirch weather in December.
August in Diekirch brings a welcoming warmth that sets it apart from other months, characterized by a notable increase in temperatures and a distinctive blend of humidity. The average temperature rises significantly, making it a popular time for outdoor activities, despite occasional rain and overcast days that introduce some variability. The air is often thick with an 80% humidity level, which amplifies the heat but also enriches the lush landscape. With about 12 days of precipitation contributing to a total of 64 mm, August embodies a unique balance of summer’s end, where the warmth and rainfall promote vibrant nature, creating idyllic scenery for visitors. To uncover more about the yearly weather patterns in this charming village, check out Diekirch Climate.