Last updated: February 26, 2025
In Andernach, Germany, January brings a chilly embrace with temperatures ranging from a maximum of 12°C (54°F) to a brisk minimum of -9°C (17°F), averaging around 2°C (37°F). This month is characterized by significant precipitation, with a total of 72 mm (2.8 in) spread over approximately 13 days, contributing to a high humidity level of 91%. As the winter landscape transforms under the weight of moisture, residents and visitors alike can expect a mixture of cold air and damp conditions that define the essence of January in this historic town.
In January, Andernach, Germany experiences a chilly embrace, with temperatures ranging from a biting -9°C (17°F) at night to a somewhat mild 12°C (54°F) during the day. The average temperature hovers around 2°C (37°F), signaling the heart of winter where frost a significant part of daily life. As the month progresses into February, the cold intensifies slightly, dropping the minimum to -11°C (12°F); however, the maximum can reach up to 19°C (67°F), hinting at the impending thaw. This pattern of fluctuating temperatures continues into March, showcasing a gradual warming trend; January's deep freeze gives way to milder days, with average highs inching up to 6°C (43°F) and even warmer afternoons as spring approaches. Overall, January in Andernach serves as a stark reminder of winter’s capricious nature, balancing between frosty nights and surprisingly mild daytime highs, offering a unique glimpse into the shifting seasons ahead.
January in Andernach, Germany, often sets the tone for the year’s weather with an average precipitation of 72 mm (2.8 in) over 13 days of rain. This month's rainfall, while substantial, is slightly higher than February's 65 mm but lower than the wetter spell experienced in December, which peaks at 102 mm. Interestingly, as winter starts to transition into spring, precipitation tends to fluctuate, with March showing an increase to 74 mm over 15 days. This trend suggests a typical seasonal pattern where January's dampness paves the way for the rainier months ahead, yet it's noteworthy that Andernach enjoys a balanced distribution of precipitation throughout the year, ensuring lush landscapes and vibrant flora as the seasons change.
In January, Andernach, Germany, experiences a notably high humidity level of 91%, setting the tone for a winter characterized by moisture in the air. This trend persists into February with a slight dip to 90%, but the humid conditions almost maintain a consistent feel throughout the early months of the year. As spring approaches, March sees a modest decrease to 87%, followed by a further decline to 84% in April. However, by May, humidity levels drop more significantly to 77%, indicating the onset of drier weather. The summer months of June and July continue this trend, averaging around 72%, before a slight uptick occurs in September at 81%. The year wraps up with increasing humidity again, peaking at 92% in December, suggesting a cyclical pattern where the air grows more saturated as winter returns. Overall, the humidity levels in Andernach reveal a clear seasonal progression, with the highest levels prevailing during the winter months and intermediate values during the summer.
In January, Andernach experiences a low UV Index of 2, making sun protection less of a concern, with a burn time of 45 minutes under direct sunlight. As winter transitions into early spring, UV levels gradually increase; by February, the index rises to 3 and remains moderate through March and April. Here, the burn time consistently shortens to 30 minutes, signaling a subtle shift toward more potent rays. The true arrival of UV intensity occurs in May, where the index escalates to 7 and the burn time decreases to 25 minutes, highlighting the need for increased vigilance as outdoor activities ramp up. This trend continues through the summer months of June and July, with an alarming peak UV Index of 8 and notably brief burn times of only 15 minutes. However, as the seasons transition back to fall and winter, UV exposure diminishes, returning to a low index of 2 in November and dropping to 1 in December. For those in Andernach, understanding these fluctuations is crucial for safe sun habits year-round. For more detailed information, visit Andernach UV Index.
UV Risk Categories
In Andernach, Germany, January marks the beginning of a gradual increase in sunshine hours, starting with a modest 104 hours that sets the stage for the year to come. As winter recedes, February offers a noticeable lift to 197 hours, hinting at the brighter days ahead. By March, the sun shines even brighter, accumulating 265 hours, paving the way for spring. This upward trajectory continues through the spring months, reaching a peak in June with 396 hours of radiant sunshine, before tapering off slightly in the summer months. As the year progresses into autumn, sunshine hours gradually decline, culminating in December, which closes with 114 hours. This seasonal pattern reveals a beautiful cycle, showcasing the vibrant interplay between light and life in Andernach throughout the year.
In January, Andernach, Germany, experiences a modest 9% chance of sunny weather, making it one of the dreariest months for sunshine in the year. This trend starkly contrasts with the following month, February, when the likelihood of sun significantly rises to 32%. As the seasons transition into spring, the chances of sunny days continue to improve, peaking in March at 42%. However, April shows a slight dip to 41%, indicating a blend of increasing sunshine and the lingering effects of winter. As the year progresses, residents can expect more favorable conditions, with the percentages steadily climbing through the spring and summer months, reaching a balanced 39% in September. Overall, the data clearly illustrates that while January may be bleak, brighter days are just around the corner.
In Andernach, Germany, January marks the beginning of the year with a modest 8 hours of daylight, hinting at the lingering touch of winter. As the months progress into February and March, daylight gradually increases, reaching 11 hours by the end of March, which reflects the anticipation of spring's arrival. April greets longer days, with 13 hours of sunlight, and May shines even brighter at 15 hours. This trend peaks in June, where the long summer days offer a generous 16 hours of daylight, perfect for outdoor activities. As summer wanes in July and August, daylight slightly diminishes, settling at 15 and 14 hours respectively. The transition into autumn sees a steady reduction, with hours dropping to 12 in September and further down to 8 by November. January concludes the year much like it begins, enveloped in 8 hours of daylight, closing the cycle of seasonal change in this charming German town.
In January, Andernach experiences an average wind speed of 3.3 m/s (7 mph), setting the tone for the winter months ahead. This breeze is relatively gentle compared to the slight uptick in February, where it reaches 3.4 m/s (8 mph), but by March, winds taper off slightly to 3.2 m/s (7 mph). As spring approaches, a notable dip occurs in April, dropping to 2.8 m/s (6 mph), which aligns with the overall trend of fluctuating wind patterns throughout the year. May bounces back to 3.4 m/s (8 mph), indicating a resurgence before summer brings even calmer winds, with June and July averaging 2.3 m/s (5 mph) and 2.5 m/s (6 mph) respectively. This trend of lower wind speeds continues into the fall, where October again sees a rise to 3.3 m/s (7 mph), before settling down to 2.4 m/s (5 mph) in November and 3.1 m/s (7 mph) in December. Overall, the January winds serve as both a bridge and a precursor to the varying breezes that characterize Andernach throughout the year.
The weather in Andernach changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Andernach and find detailed weather information for every month.
In January, temperatures in Andernach range from a chilly minimum of -9°C (17°F) to a maximum of 12°C (54°F), with an average temperature of 2°C (37°F). The month experiences significant precipitation, totaling 72 mm (2.8 in) over 13 days, alongside a high humidity level of 91%. In contrast, February sees slightly colder temperatures, with a minimum of -11°C (12°F) and a higher maximum of 19°C (67°F), leading to a modest average of 4°C (39°F). Precipitation decreases slightly to 65 mm (2.6 in), also over 13 days, while humidity remains similar at 90%. For more detailed insights, check out Andernach weather in February.
In January, the weather is colder, with average temperatures ranging from a minimum of -9°C (17°F) to a maximum of 12°C (54°F). The month experiences around 72 mm (2.8 in) of precipitation over approximately 13 days, accompanied by high humidity levels of 91%. In contrast, March brings a more varied climate, with temperatures ranging from -11°C (12°F) at night to a pleasant maximum of 22°C (72°F) during the day. Although precipitation increases slightly to 74 mm (2.9 in) spread over 15 days, the humidity is slightly lower at 87%. For more details about March weather, you can visit Andernach weather in March.
January weather is characterized by colder temperatures, with minimums dropping to -9°C (17°F) and an average of just 2°C (37°F). The month sees significant precipitation, totaling 72 mm (2.8 in) over about 13 days, paired with high humidity levels at 91%. In contrast, April brings a noticeable shift, where minimum temperatures rise to -3°C (27°F) and average daily highs reach a pleasant 10°C (49°F), peaking at 26°C (80°F) on warmer days. Precipitation drops to 38 mm (1.5 in) over 9 days, accompanied by slightly lower humidity at 84%. This transition highlights the warming trend as spring approaches, making April a much milder month. For more specific details on the weather patterns, check Andernach weather in April.
January weather in Andernach is characterized by chilly temperatures, with a minimum of -9°C (17°F) and an average of just 2°C (37°F). The month experiences significant precipitation, totaling 72 mm (2.8 in) over about 13 days, coupled with high humidity at 91%. In contrast, May presents a much milder climate, where temperatures rise significantly, ranging from a minimum of 0°C (32°F) to an average of 13°C (56°F) and peaking at a warm 32°C (90°F). Precipitation in May is slightly higher at 75 mm (3.0 in) but spreads over only 12 days, and humidity drops to a more comfortable 77%. For more details on the weather in May, visit Andernach weather in May.
In comparing January and June weather, a stark contrast emerges. January is characterized by cold temperatures, with a minimum of -9°C (17°F) and an average of just 2°C (37°F), while June thrives with much warmer conditions, featuring a minimum temperature of 7°C (46°F) and an average of 18°C (65°F). Precipitation levels are relatively similar, with January receiving 72 mm (2.8 in) over 13 days and June slightly higher at 74 mm (2.9 in) across 11 days. However, the humidity during January is significantly higher at 91%, compared to a more comfortable 74% in June, making the latter month far more pleasant for outdoor activities. For more details, you can check out Andernach weather in June.
In January, temperatures can be quite cold, with minimums dipping to -9°C (17°F) and an average of 2°C (37°F), while highs reach a modest 12°C (54°F). The month experiences considerable humidity at 91% and receives about 72 mm (2.8 in) of precipitation over 13 days. In contrast, July offers a much warmer experience, with minimum temperatures around 8°C (46°F) and average highs of 19°C (66°F), peaking at a scorching 38°C (101°F). Although July sees slightly more rainfall at 79 mm (3.1 in) over 11 days, the humidity drops to a more comfortable 72%. For more details on the weather in July, you can visit Andernach weather in July.
The weather in January contrasts sharply with that of August. In January, temperatures can drop as low as -9°C (17°F), with an average of around 2°C (37°F) and a maximum of 12°C (54°F). This winter month also experiences high humidity at 91% and sees about 72 mm (2.8 in) of precipitation over 13 days. In comparison, August enjoys much milder conditions, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 35°C (95°F), averaging 19°C (66°F). While August is slightly wetter, with 70 mm (2.8 in) of precipitation over 15 days, the humidity is lower at 71%. For more details, you can check Andernach weather in August.
January and September showcase contrasting weather conditions. In January, temperatures can drop as low as -9°C (17°F) and only average around 2°C (37°F), with maximums reaching 12°C (54°F). The month sees significant precipitation, totaling 72 mm (2.8 in) over approximately 13 days, and high humidity at 91%. In contrast, September experiences much milder temperatures, with minimums around 2°C (35°F) and averages reaching 15°C (59°F), peaking at 32°C (89°F). Precipitation is lower, at 54 mm (2.1 in) over just 8 days, and humidity is slightly lower at 81%. For a closer look at September's climate, check out Andernach weather in September.
In January, the weather is considerably colder, with temperatures ranging from a bitter -9°C (17°F) at night to a mild 12°C (54°F) during the day, while October presents a much more moderate climate, with temperatures varying from 0°C (32°F) to a pleasant 25°C (77°F). Both months see similar levels of precipitation, averaging around 66 to 72 mm over 13 days; however, January tends to have more persistent, damp conditions with a higher humidity of 91%, compared to October's slightly lower humidity at 88%. This stark difference in temperatures and general feel highlights the transition from the deep winter chill of January to the milder autumn days of October. For more detailed insights on October weather, you can check Andernach weather in October.
Comparing January and November weather reveals some notable differences. January typically experiences colder temperatures, with averages around 2°C (37°F) and a minimum of -9°C (17°F), while November boasts milder conditions, showing averages of 6°C (43°F) and a minimum of -3°C (27°F). Precipitation levels are relatively similar, with January receiving 72 mm (2.8 in) of rain over 13 days compared to November's 49 mm (1.9 in) over 12 days. Humidity remains consistent throughout both months at 91%. For more detailed information about November weather, you can visit Andernach weather in November.
January tends to be colder than December, with average temperatures ranging from a minimum of -9°C (17°F) to a maximum of 12°C (54°F), compared to December's milder temperatures of -5°C (23°F) to 14°C (58°F). Additionally, January experiences slightly less precipitation, totaling 72 mm (2.8 in) over 13 days, while December sees 102 mm (4.0 in) spread across 18 days. Humidity levels are comparable, with January at 91% and December at 92%. For more details on the December climate, you can check Andernach weather in December.
January in Andernach is characterized by its chilly embrace, as temperatures dip significantly compared to other months. With daytime highs struggling to reach double digits and nighttime lows plummeting, the month showcases the stark contrast of winter. Rainfall is frequent, contributing to the overall humidity that lingers at a notable 91%, making the air feel even colder. While many might seek warmth elsewhere, the unique beauty of winter in Andernach, wrapped in serene frost and occasional drizzles, offers a captivating experience. Curious about the year-round climate? Explore more on Andernach Climate.