January Weather in Altoetting, Germany

Last updated: February 26, 2025

In January, Altoetting, Germany experiences a dynamic winter climate characterized by a wide range of temperatures. Residents can expect a maximum of 14°C (57°F) on warmer days, while the average temperature hovers around 1°C (34°F), and chilly nights can plummet to a minimum of -15°C (5°F). The month sees significant precipitation, totaling 73 mm (2.9 in) over approximately 11 days, contributing to an impressive humidity level of 91%. This combination fosters a crisp and often moist atmosphere, making January a quintessential winter month in this picturesque German locale.

January Temperature in Altoetting

In Altoetting, Germany, January typically presents a chilly embrace, with temperatures ranging from a biting minimum of -15°C (5°F) to a more bearable maximum of 14°C (57°F). This month often marks the coldest point of the year, leading to an average temperature around 1°C (34°F). As winter tightens its grip, the stark contrast between frigid early mornings and occasional milder afternoons becomes a familiar dance. Interestingly, temperatures gradually rise as the winter progresses into February and March, hinting at the promise of spring with averages nudging up to 3°C (38°F) and 6°C (43°F) respectively. This trend foreshadows the transition from the cold grasp of winter to a more temperate climate, embodying the cyclical rhythm of the seasons in this quaint German town.

January Weather in Altoetting: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Altoetting, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343843515867686860524137
Data source: Temperature data for Altoetting generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Altoetting

In January, Altoetting experiences an average precipitation of 73 mm (2.9 in) spread over 11 days, marking a typically wet start to the year. This amount places January in a slightly higher bracket when compared to February's 69 mm (2.7 in) but reflects a gradual increase leading into the more humid spring months. As the year progresses, precipitation peaks in May with 126 mm (4.9 in), illustrating a trend of increasing rainfall as temperatures rise. Notably, the rainy days tend to fluctuate, with January's 11 days paving the way for a slightly busier February, which sees 12 rainy days. This pattern continues throughout the winter and spring, highlighting how precipitation is integral to Altoetting's climate, fostering lush landscapes as the seasons change.

January Precipitation Trends in Altoetting

The chart displays monthly precipitation patterns in Altoetting, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec73697648126113106122798154100
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Altoetting

In Altoetting, Germany, January is characterized by a notably high humidity level of 91%, making it one of the dampest months of the year. This winter peak gives way to a gradual decline as the months progress, with February and March seeing humidity levels drop to 89% and 87%, respectively. As spring approaches, April and May showcase a more moderate environment, with humidity reducing further to 82% and then 76%. Interestingly, the humid trend resurfaces in the summer months, with levels stabilizing around 80% to 82%, before climbing once again in autumn. By December, as winter returns, humidity spikes back to 92%, creating a cyclical pattern where Altoetting experiences its most humid periods at both the beginning and end of the calendar year. This dynamic humidity landscape significantly influences the region's climate, providing a stark contrast between the chilly winter and warmer months.

January Average Humidity in Altoetting

This chart illustrates the average monthly humidity levels in Altoetting, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Altoetting

In January, Altoetting experiences a low UV Index of 2, suggesting minimal sun exposure is needed to avoid burning, with a burn time of approximately 45 minutes. As the month progresses into February, the UV Index rises slightly to 3, indicating a moderate exposure category and reducing burn time to 30 minutes. This upward trend continues into March and April, where the index climbs to 5 and then 6, transitioning to moderate and high exposure categories, respectively, shortening burn time further to 25 minutes. The sun intensifies in the following months, peaking in June and July with a very high UV Index of 9, demanding cautious sun practices, as the safe burn time drops to just 15 minutes. As summer fades into fall, the UV Index decreases, concluding the year with a return to low levels in December. This annual progression emphasizes the importance of adapting sun safety habits with the changing seasons. For detailed information, visit Altoetting UV Index.

Maximum UV Index Levels in Altoetting for January

The chart shows the monthly maximum UV Index (UVI) for Altoetting in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Altoetting January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Altoetting

In Altoetting, Germany, January brings a modest 144 hours of sunshine, marking the year’s start with shorter, cooler days. As winter wanes and February approaches, the sun begins to linger longer, boasting 225 hours of radiant warmth. The trend continues through spring, with March and April seeing a significant boost to 293 hours and 342 hours, respectively, as nature awakens and flowers bloom. May peaks with an impressive 366 hours, welcoming the vibrant days of early summer. The sun only intensifies in June and July, reaching a yearly high of 421 hours during the warmest month. As summer gradually yields to autumn, August still enjoys 379 hours of sunshine, before the hours decrease in September to 305, signaling the seasonal shift. The year concludes with diminishing light, as October, November, and December see 267, 217, and 163 hours of sunshine, respectively. This cyclical pattern of sunlight not only highlights the changing seasons but also invites residents and visitors alike to appreciate the beauty of Altoetting throughout the year.

Monthly Sunshine Duration in Altoetting: January Highlighted

The January sunshine duration represents the total number of hours Altoetting experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec144h225h293h342h366h399h421h379h305h267h217h163h
Data source: Altoetting January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Altoetting During January

In Altoetting, Germany, the likelihood of sunny weather in January is quite low, with just an 18% chance of seeing the sun shine down. This gloomy start to the year is notably less than the following month, February, which nearly doubles the sunshine likelihood to 39%. As spring approaches, the trend continues to improve, with March and April offering 43% and 41% chances, respectively, suggesting a gradual transition to brighter days. However, May takes a slight dip, dropping to 27%, before the summer months stabilize around the 30% range. Notably, September marks the peak at 50% sunshine, illustrating a significant shift in weather patterns as the year progresses. Despite the chilly January skies, hope for sunnier spells grows as winter fades.

Percentage of Sunny Days in January in Altoetting

The chart illustrates the percentage of sunny days in Altoetting throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Altoetting experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%39%43%41%27%38%35%32%50%35%22%18%
Data source: Altoetting January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Altoetting in January

In Altoetting, Germany, the month of January welcomes about 8 hours of daylight, laying the groundwork for a gradual increase in sunlight as the year unfolds. As February unfolds, daylight extends to 10 hours, marking the beginning of brighter days. Spring brings a noticeable transformation, with daylight increasing to 11 hours in March and blossoming to 13 hours in April. By May, residents enjoy 15 hours, a peak that continues through June and July, showcasing the region's longest days. As summer gives way to fall, daylight begins to taper, dropping to 14 hours in August and descending to 12 hours by September. The trend continues into autumn, where October offers 10 hours, followed by 9 hours in November, before the cycle returns to 8 hours in the depths of December. This rhythmic ebb and flow of daylight intricately weaves seasonal changes into the fabric of Altoetting’s charm.

Average Daylight Hours in Altoetting for January

The chart illustrates the variation in daylight duration in Altoetting throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 50m10h 12m11h 55m13h 41m15h 12m15h 59m15h 34m14h 13m12h 31m10h 46m9h 13m8h 24m
Data source: Altoetting daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Altoetting

In January, Altoetting, Germany experiences an average wind speed of 3.0 m/s (7 mph), setting a brisk tone for the new year. This marks the highest wind speed of the winter months, gradually tapering off in February to 2.5 m/s (6 mph). As spring approaches, wind speeds slightly increase in March and April, with averages of 2.7 m/s (6 mph) and 2.6 m/s (6 mph), respectively. Interestingly, May sees a peak at 3.2 m/s (7 mph), hinting at a dynamic transition into warmer weather. However, as summer settles in, the winds mellow, reaching a low of 2.2 m/s (5 mph) in both July and June. This tranquil pattern continues into the autumn months, where wind speeds persist at around 5 mph, before a slight uptick to 2.8 m/s (6 mph) in December. Overall, Altoetting's wind profile reflects a lively seasonal dance, oscillating between energetic gusts in winter and summer's gentle breezes.

Average January Wind Speed in Altoetting

The chart displays monthly wind speed patterns in Altoetting, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.0 m/s2.52.72.63.22.22.22.32.02.22.42.8
Data source: Altoetting January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Altoetting Compares to Other Months

The weather in Altoetting 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 Altoetting and find detailed weather information for every month.

January and February present distinct yet somewhat similar weather patterns. In January, temperatures can dip as low as -15°C (5°F) but average around 1°C (34°F), peaking at 14°C (57°F). The month sees a relatively high precipitation of 73 mm (2.9 in) spread over 11 days, with humidity reaching 91%. In contrast, February experiences slightly milder temperatures, with a minimum of -12°C (11°F) and an average of 3°C (38°F), while the maximum climbs to 19°C (67°F). Precipitation remains comparable at 69 mm (2.7 in) over 12 days, and humidity is marginally lower at 89%. For a more detailed look into February's climate, visit Altoetting weather in February.

January and March present quite different weather patterns despite their proximity in the calendar year. In January, temperatures range from a frigid minimum of -15°C (5°F) to a mild maximum of 14°C (57°F), with an average temperature hovering around 1°C (34°F). The month experiences around 73 mm (2.9 in) of precipitation over 11 days, contributing to a high humidity level of 91%.

Conversely, March brings a gradual warming trend, with minimums slightly less cold at -12°C (11°F) and maximums reaching a comfortable 21°C (70°F). The average temperature rises to 6°C (43°F) and precipitation increases slightly to 76 mm (3.0 in) across 14 days, accompanied by a lower humidity of 87%. As the transition to spring begins, March feels significantly milder compared to the harsh winter of January. For more details, you can check Altoetting weather in March.

In January, the weather is significantly colder than in April, with average temperatures hovering around 1°C (34°F) compared to April’s milder average of 10°C (51°F). While January can see temperatures drop as low as -15°C (5°F), April enjoys a more temperate range, with maximum temperatures reaching up to 28°C (82°F). Additionally, precipitation is heavier in January, with 73 mm (2.9 in) over 11 days, whereas April sees less rainfall at 48 mm (1.9 in) across 10 days. Humidity levels are also slightly higher in January at 91%, compared to April’s 82%. For more details on how the weather in April specifically looks, check out Altoetting weather in April.

In January, the weather is quite chilly, with temperatures ranging from a frigid -15°C (5°F) at night to a mild 14°C (57°F) during the day, resulting in an average temperature of just 1°C (34°F). This month sees significant precipitation of 73 mm (2.9 in) over approximately 11 days, coupled with high humidity levels at 91%, creating a damp and cold atmosphere.

In contrast, May brings much warmer conditions, with temperatures fluctuating between a minimum of 2°C (35°F) and a maximum of 31°C (88°F), resulting in a pleasant average of 14°C (58°F). Rainfall also increases during this month, totaling 126 mm (4.9 in) across 17 days, but the humidity drops to a more tolerable 76%. For more insights on the weather in May, you can visit Altoetting weather in May.

January and June exhibit strikingly contrasting weather patterns. In January, temperatures can plummet to a minimum of -15°C (5°F) and generally hover around a chilly average of 1°C (34°F), while the maximum reaches a mild 14°C (57°F). The month is characterized by high humidity at 91% and experiences 73 mm (2.9 in) of precipitation over approximately 11 days. In contrast, June offers a notable warm-up, with minimum temperatures starting at 6°C (43°F) and an average of 20°C (68°F), peaking at a toasty 34°C (94°F). While June sees a slight increase in precipitation at 113 mm (4.4 in) over about 13 days, humidity decreases to 80%. For more detailed insights into the weather patterns during this vibrant month, check out Altoetting weather in June.

January in Altoetting is characterized by frigid temperatures, with lows reaching -15°C (5°F) and average highs around 1°C (34°F). The cold month experiences significant humidity at 91%, accompanied by 73 mm of precipitation over 11 days, making it a damp and chilly time of year. In stark contrast, July brings a warm and comfortable climate with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 35°C (95°F), averaging around 20°C (68°F). Although July sees slightly more precipitation at 106 mm over 15 days, the humidity is notably lower at 80%, contributing to a pleasant summer atmosphere. For more details, visit Altoetting weather in July.

January and August present stark contrasts in weather. January experiences colder conditions, with average temperatures hovering around 1°C (34°F), while August boasts a much warmer average of 20°C (68°F). January is characterized by a higher humidity level of 91% and occasions of precipitation on 11 days, accumulating 73 mm (2.9 in), whereas August has slightly lower humidity at 82% and sees more rainfall on 14 days, totaling 122 mm (4.8 in). This seasonal shift highlights the dramatic differences in climate between the two months. For more details, visit Altoetting weather in August.

When comparing the weather in January and September, a striking contrast is evident. January is characterized by its chilly temperatures, with a minimum drop to -15°C (5°F) and an average hovering around 1°C (34°F). In contrast, September enjoys a much milder climate, with average temperatures reaching 15°C (60°F) and maximums soaring up to 30°C (86°F). While both months experience a similar amount of precipitation—73 mm (2.9 in) in January and 79 mm (3.1 in) in September—the humidity levels are slightly lower in September at 82%, compared to January's 91%. For more specific insights into the weather in September, you can check Altoetting weather in September.

In January, the weather is considerably colder, with temperatures ranging from a chilling -15°C (5°F) at night to a maximum of 14°C (57°F) during the day, while October enjoys milder conditions with minimums around 0°C (33°F) and highs reaching 24°C (75°F). Both months experience a fair amount of precipitation, with January receiving about 73 mm (2.9 in) over 11 days compared to October's 81 mm (3.2 in) spread across 12 days. Humidity levels are quite high in both months, but January's 91% slightly exceeds October's 87%. For more details about October weather specifics, check out Altoetting weather in October.

January and November exhibit distinctly different weather patterns. January features much colder temperatures, with minimums plunging to -15°C (5°F) and only averaging around 1°C (34°F), while November's milder climate has minimums at -4°C (25°F) and an average temperature of 5°C (42°F). Additionally, January experiences greater precipitation, totaling 73 mm (2.9 in) over about 11 days, compared to November's 54 mm (2.1 in) over 9 days. Humidity remains high in both months, with January at 91% and November slightly lower at 89%. For more detailed information on November weather, you can explore Altoetting weather in November.

In comparison to January, December in Altoetting tends to be slightly milder despite both months experiencing similar maximum temperatures of 14°C (57°F). January's minimum temperatures can plunge to a chilling -15°C (5°F), significantly colder than December's low of -6°C (22°F). Additionally, December brings more substantial precipitation, with 100 mm (3.9 in) occurring over 16 days, compared to January's 73 mm (2.9 in) spread across 11 days. Humidity levels remain quite consistent, with December slightly higher at 92% compared to January's 91%. For more information, visit Altoetting weather in December.

Compare Altoetting's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Altoetting

January in Altoetting presents a stark contrast to the milder months of the year, showcasing significant chill and substantial moisture. With a maximum temperature that barely reaches 14°C, the month is predominantly defined by its average cold of 1°C and sharp lows near -15°C. The high humidity level of 91% further intensifies the wintry feel, while the 73 mm of precipitation, spread across 11 days, indicates that this month is prone to both rain and snow, creating a uniquely brisk atmosphere. As the weather transitions from the cozy tendencies of autumn to the biting cold of winter, January uniquely sets the stage for Altoetting's enchanting seasonal narrative. For more information, explore Altoetting Climate.