Last updated: August 21, 2025
January in Clervaux, Luxembourg presents a chilly perspective, with temperatures reaching a maximum of 11°C (52°F), while averaging around 1°C (35°F). The month can be quite cold, dipping to a minimum of -15°C (6°F), making it a time for bundled-up exploration. With 80 mm (3.1 in) of precipitation spread over 13 days, wet weather is a common companion during this winter month. Moreover, the high 91% humidity creates a crisp atmosphere, ideal for experiencing the serene beauty of Clervaux’s snow-covered landscapes.
In January, Clervaux, Luxembourg, experiences a sharp winter chill with temperatures ranging from a brisk -15°C (6°F) at night to a moderate 11°C (52°F) during the day. As the month unfolds, the average temperature hovers around 1°C (35°F), indicating the depth of winter's grip. This trend of cold weather begins to ease into February, where a slight increase is noted with lows of -12°C (11°F) and highs reaching 18°C (65°F) by month’s end. The transition from the biting January cold to the more temperate early spring is marked by a gradual rise in average temperatures, setting the stage for the impending warmth of March. This overall progression not only highlights the shifting seasons but also invites anticipation for the blooming beauty that follows as the year unfolds.
January in Clervaux, Luxembourg, marks a notable period in terms of precipitation patterns. With 80 mm (3.1 in) of rainfall spread over 13 days, the month showcases a consistent level of moisture as winter lingers on. This slightly higher rainfall compared to February (77 mm) sets the stage for a transition towards spring, where precipitation tends to increase again in March (91 mm). Interestingly, January's precipitation days are indicative of a damp month, which is a trend that continues throughout the winter season, paving the way for the wetter conditions of December (123 mm). Overall, January serves as a pivotal month in Clervaux's yearly climate cycle, bridging the colder months with the approaching warmth of spring.
In January, Clervaux, Luxembourg experiences a high humidity level of 91%, making it one of the wettest months of the year. As winter transitions into spring, humidity begins to gradually decrease, with February at 90% and March further dropping to 88%. This trend continues into the early spring months, reaching 84% in April and 81% by May, showcasing a significant decline as warmer temperatures approach. Throughout the summer, humidity levels stabilize around 82% in June and July, before slightly dipping to 80% in August. However, as autumn arrives, humidity begins to rise again, hitting 83% in September and climbing back to 89% by October. The year wraps up with a return to higher humidity, peaking at 93% in December, reflecting the overall trend of Clervaux's climate, characterized by high humidity levels that create a moist and cool atmosphere throughout the year.
In January, Clervaux, Luxembourg experiences a modest UV Index of 2, indicating a low exposure category with a burn time of 45 minutes. As the months progress, the UV Index gradually increases, reaching 3 in February and 4 in March, signaling a shift to a moderate exposure category. By the time we reach April, the Index climbs to 6, entering the high exposure zone and reducing burn time to 25 minutes. The summer months see the UV Index peak at 9 in June, maintaining a very high risk level, with only 15 minutes before one risks sunburn. Interestingly, the trend shifts again in September, where it tapers back to 6 before declining to 2 in November and 1 in December, bringing us back to a low exposure level. With these fluctuations, it's essential to stay informed and protected against UV rays throughout the year. For more insights on the UV Index in Clervaux, visit Clervaux UV Index.
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In Clervaux, Luxembourg, January begins the year with a modest 102 hours of sunshine, offering a glimpse of the light to come. As the winter months fade into spring, sunshine hours steadily increase, with February seeing 187 hours and March rising to 248 hours. This upward trend accelerates dramatically in April, where 348 hours of golden rays herald the arrival of warmer days. The peak of sunshine is experienced in June, boasting an impressive 407 hours, just slightly eclipsed by July's 404 hours. However, as summer transitions to autumn, the days begin to shorten, with a noticeable decline in sunshine hours, down to 315 in September and further to 229 in October. The descent continues through the colder months, with November capturing just 167 hours and December concluding the year with a mere 107 hours. Overall, the sunshine pattern in Clervaux beautifully mirrors the transition of seasons, reflecting the vibrant cycle of nature.
In Clervaux, Luxembourg, the likelihood of enjoying sunny weather in January is quite low, with only an 8% chance of sunshine. This starkly contrasts the more favorable prospects of the following months, where February sees a notable increase to 31%, and March rises even further to 41%. As spring approaches, the sunny days continue to multiply, peaking in April at 47%. The trend clearly indicates that while January tends to be overcast and gloomy, the arrival of spring brings a refreshing shift, paving the way for brighter and more cheerful weather in the months ahead.
In Clervaux, Luxembourg, January greets residents with approximately 8 hours of daylight, setting the stage for the gradual emergence of longer days. As the month transitions into February, daylight increases to 10 hours, hinting at the lengthening afternoons ahead. This upward trend continues robustly through the spring months, with March boasting 11 hours and April reaching 13 hours of daylight, inviting a sense of renewal. May further embraces the increase, offering 15 hours of sunlight, while June peaks at an impressive 16 hours, the highlight of the year. As summer wanes, daylight begins to retreat, dropping to 15 hours in July and then 14 hours in August. By September, the days shorten to 12 hours, continuing the descent through October's 10 hours and November's 9 hours, before settling back to 8 hours in December. This rhythmic ebb and flow of daylight not only marks the seasons but also enhances Clervaux's charm throughout the year.
In January, Clervaux, Luxembourg experiences an average wind speed of 4.1 m/s (9 mph), making it one of the breezier months of the year. As winter progresses into February, this momentum remains steady at 4.0 m/s, before gradually tapering off in March to 3.9 m/s. The arrival of spring brings a notable decline in wind speed, with April recording a gentle 3.4 m/s. Interestingly, wind speeds pick up again in May at 4.2 m/s, just before the summer months, which see a further drop. July and August see winds calm down to around 3.2 to 3.3 m/s, before dipping to their yearly lows in September with only 2.5 m/s. As autumn sets in, the winds gradually regain strength, peaking again at 3.9 m/s in October before settling between 3.1 m/s and 3.6 m/s through November and December. This rhythm of the wind in Clervaux paints a dynamic picture of seasonal change, with clear variations that reflect the transition from the briskness of winter to the calm of summer.
Weather in Clervaux varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Clervaux, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February present a gradual transition in temperature and weather conditions. January experiences colder temperatures with a minimum of -15°C (6°F) and an average of 1°C (35°F), while February shows a slight warming trend, with minimum temperatures around -12°C (11°F) and an average of 3°C (38°F). The maximum temperatures in February also rise significantly, reaching up to 18°C (65°F), compared to January's peak of 11°C (52°F). Despite having similar precipitation levels, with 80 mm (3.1 in) in January and 77 mm (3.0 in) in February, the number of rainy days is slightly higher in January at 13 days versus February's 12 days. Additionally, humidity levels remain comparable, at 91% in January and 90% in February. For more detailed insights, you can check Clervaux weather in February.
January and March exhibit notable differences in weather conditions. January, with its minimum temperature dipping to -15°C (6°F) and an average of 1°C (35°F), is typically colder than March, which sees a slightly higher average temperature of 5°C (42°F) and a maximum reaching 21°C (70°F). While both months experience significant precipitation—80 mm (3.1 in) in January and 91 mm (3.6 in) in March—March has slightly more rainy days, totaling 16 compared to January's 13 days. Additionally, the humidity is slightly lower in March at 88%, compared to January's 91%, offering a somewhat drier feel as spring begins to emerge. For detailed insights on March weather, you can visit Clervaux weather in March.
January and April present distinct contrasts in weather patterns. January, with minimum temperatures dipping to -15°C (6°F), averages around 1°C (35°F) and can reach highs of 11°C (52°F). It is also characterized by significant precipitation, totaling 80 mm (3.1 in) over 13 days, alongside high humidity levels at 91%. In stark contrast, April offers a more temperate climate, with minimum temperatures of -4°C (25°F) and averages rising to 9°C (48°F), peaking at 25°C (78°F). Precipitation in April is lighter, at 44 mm (1.7 in) over 10 days and a lower humidity of 84%. For a more detailed look at what to expect, check out Clervaux weather in April.
January and May showcase a stark contrast in weather patterns. In January, temperatures typically range from a chilly -15°C (6°F) at their lowest to a mild 11°C (52°F) at their highest, with an average temperature of just 1°C (35°F). The month experiences about 80 mm (3.1 in) of precipitation over 13 days, paired with high humidity levels at 91%. In comparison, May brings a significant warming trend as temperatures fluctuate between -1°C (30°F) and a pleasant 29°C (85°F), with an average of 12°C (54°F). Although precipitation is slightly higher at 81 mm (3.2 in) over 14 days, humidity decreases to 81%, making the weather feel more comfortable. For more insights into May weather, you can visit Clervaux weather in May.
In January, Clervaux experiences frigid temperatures, with a minimum of -15°C (6°F) and an average of just 1°C (35°F), while June brings a welcome warmth with average highs reaching 17°C (63°F) and peaks of up to 32°C (89°F). The winter month sees significant humidity at 91%, contrasting with June's lower humidity of 82%. Both months have similar precipitation levels, with January receiving 80 mm (3.1 in) over 13 days and June slightly higher at 86 mm (3.4 in) over 12 days, showcasing a transition from the chill of winter to the lush warmth of summer. For more detailed weather patterns in June, you can visit Clervaux weather in June.
January and July present stark contrasts in weather patterns. In January, temperatures can plummet to a minimum of -15°C (6°F) and average around 1°C (35°F), with highs reaching only 11°C (52°F). The month sees high humidity levels at 91% and experiences precipitation on 13 days, totaling 80 mm (3.1 in). In contrast, July boasts a much warmer climate, with minimum temperatures around 6°C (43°F), average temperatures at 18°C (64°F), and maximums soaring to 36°C (98°F). Although the precipitation is slightly less at 79 mm (3.1 in) over just 11 days, the humidity is still notable at 82%. For more details, visit Clervaux weather in July.
In comparing the weather of January and August, January presents a much colder atmosphere, with temperatures ranging from a frigid -15°C (6°F) to a maximum of 11°C (52°F). The month is characterized by high humidity at 91% and a significant amount of precipitation, spread over 13 days, totaling 80 mm (3.1 in). In contrast, August welcomes milder and warmer conditions, with temperatures fluctuating from a minimum of 5°C (41°F) to a comfortable maximum of 34°C (93°F), alongside a lower humidity level of 80%. While August sees slightly less precipitation at 77 mm (3.0 in), it experiences rain over a greater number of days, resulting in 16 wet days. For more details, you can view Clervaux weather in August.
January and September present striking contrasts in weather. In January, temperatures can plummet to a minimum of -15°C (6°F) and typically hover around an average of 1°C (35°F), with occasional highs reaching 11°C (52°F). This winter month also sees a considerable amount of precipitation, with 80 mm (3.1 in) falling over 13 days, alongside high humidity levels of 91%. In contrast, September boasts a much milder climate, starting with minimum temperatures around 2°C (36°F) and an average of 14°C (57°F), with maximums soaring to 32°C (89°F). Precipitation is slightly lower at 70 mm (2.7 in) over 10 days, and humidity decreases to 83%. For more detailed insights, you can check out Clervaux weather in September.
In January, the weather is considerably colder, with temperatures ranging from a frigid -15°C (6°F) to a mild max of 11°C (52°F) and an average of just 1°C (35°F). The month sees frequent precipitation, averaging 80 mm over 13 days, and humidity levels are high at 91%. In contrast, October experiences much milder temperatures, with minimums of 0°C (33°F) and maximums reaching 23°C (74°F), resulting in a much more comfortable average of 10°C (50°F). The precipitation in October is slightly higher at 83 mm over 12 days, with humidity remaining relatively similar at 89%. For more detailed insights into October weather, visit Clervaux weather in October.
January and November present notably different weather conditions. In January, temperatures can drop to a chilling minimum of -15°C (6°F) and average around 1°C (35°F), peaking at 11°C (52°F). This month experiences a higher precipitation level of 80 mm (3.1 in) over approximately 13 days, all while maintaining a consistent humidity of 91%. In contrast, November shows milder temperatures, with a minimum of -5°C (24°F), an average of 5°C (41°F), and a maximum of 18°C (64°F). Precipitation in November is slightly lower at 68 mm (2.7 in) across 12 days, yet humidity remains high at 91%. For more details on November weather, visit Clervaux weather in November.
In comparing the weather of January and December, January tends to be colder overall, with average temperatures hovering around 1°C (35°F) and a minimum dropping to -15°C (6°F). In contrast, December experiences slightly milder temperatures, with averages around 3°C (38°F) and a minimum of -5°C (23°F). Precipitation is also higher in December, totaling 123 mm (4.9 in) over 19 days, compared to January's 80 mm (3.1 in) over 13 days. Humidity levels are quite similar, with December at 93% and January slightly lower at 91%. For more detailed insights into December weather, you can check Clervaux weather in December.
January in Clervaux presents a stark contrast to the milder months, with temperatures dipping significantly and the landscape often enveloped in a frosty embrace. During this winter month, the chill penetrates, with average temperatures hovering around a brisk 1°C, creating an atmosphere that is both serene and starkly beautiful. The persistent humidity at 91% combined with over a week of precipitation highlights the rawness of winter, leaving a wet and sometimes icy tableau. As Clervaux transitions from the festive atmosphere of December, January offers a quieter, reflective mood, making it a month of peaceful hibernation. For a deeper understanding of the weather patterns throughout the year, explore more at Clervaux Climate.