Last updated: August 27, 2025
December in Stadt Winterthur (Kreis 1), Switzerland, brings a captivating winter ambiance characterized by cool temperatures and ample precipitation. With a maximum of 14°C (57°F) and an average chilling at 3°C (37°F), residents experience a significant drop at night, with lows plunging to -8°C (19°F). This month is marked by 121 mm (4.8 in) of precipitation spread over 18 days, resulting in a high humidity level of 90% that enhances the crispness of the season. Whether you're navigating the frosty streets or enjoying the festive atmosphere, December in Winterthur is truly enchanting.
As December unfolds in Stadt Winterthur (Kreis 1), the temperatures reflect the onset of winter, with a noticeable chill in the air. The minimum temperature dips to -8°C (19°F), while the average settles at a brisk 3°C (37°F). Despite the cold, daytime highs can reach up to 14°C (57°F), offering moments of respite from the wintry chill. This month marks a transition; as temperatures trend lower compared to the previous months, the landscape often transforms into a picturesque winter wonderland. With January and February poised to bring even colder conditions, December serves as a gentle reminder of the colder months ahead, blending the last traces of autumn with the promise of winter’s embrace.
In Stadt Winterthur (Kreis 1), December marks a notable peak in precipitation, with 121 mm (4.8 in) of rainfall spread across 18 days. This month typically showcases the city’s transition into the depths of winter, where moisture-laden clouds linger more frequently than in previous months. While November features a smaller total of 62 mm over just 11 days, the increase in December underlines a trend toward wetter winter months. Notably, December's rainfall averages are particularly significant when compared to the drier spring months, such as April with only 63 mm and 9 days of precipitation. This shift highlights how December serves as a bridge between the balmy late autumn and the cold winter ahead, emphasizing Winterthur's diverse seasonal climate.
In Stadt Winterthur (Kreis 1), Switzerland, December sees a notable humidity level of 90%, which is consistent with the higher values observed in the preceding months. The trend illustrates a gradual increase from October's 90% and November's 88%, emphasizing a chilly and damp conclusion to the year. This spike in moisture reflects the typical seasonal patterns of winter, where the cold air absorbs less water vapor, leading to a more humid atmosphere. Notably, as spring approaches, humidity levels generally decline from their peak in December, suggesting a transition towards drier months ahead.
In Stadt Winterthur (Kreis 1), Switzerland, the UV Index experiences a notable decline as the year comes to a close, dropping to a minimal 1 in December. This marks a shift from the higher UV levels seen during the summer months, where values peaked at 9 in both June and July, necessitating only a 15-minute burn time for sun protection. As winter approaches, the exposure category transitions to low, allowing residents and visitors to bask in the crisp air without the urgency of sun safety. With a burn time returning to 45 minutes, December offers a welcome respite from the intense UV rays of summer. For a more detailed month-by-month analysis, explore the complete Stadt Winterthur (Kreis 1) UV Index.
UV Risk Categories
December in Stadt Winterthur (Kreis 1) offers a gentle reprieve from the bustling sunshine of the summer months, with an average of 165 hours of sunlight. While this marks a dip from the year’s peak in July, where sunshine basked the city for 406 hours, the cold month still holds its charm, showcasing a steady decline in daylight from 358 hours in May to the year-end glow. As we transition through the months, there's a noticeable rhythm: vibrant spring days lead into the sun-drenched summer, before the softer light of autumn settles in. With December's shorter days, residents embrace the cozy embrace of winter, welcoming each ray of sunshine with gratitude as they prepare for the brighter days that lie ahead.
In Stadt Winterthur (Kreis 1), Switzerland, December marks a notable dip in the chances for sunny weather, with only a 27% likelihood of sunshine. This trend showcases a decline from the 24% in November, contributing to the overall winter chill. Interestingly, as we move through the year, the sunshine probability generally increases, peaking in the earlier months, with March at 45%, and remains relatively high through the spring. However, December stands out as one of the less favorable months for sun seekers, suggesting that it's time to embrace the cozy indoor activities as the year draws to a close.
As December settles in Stadt Winterthur, daylight duration dips to 8 hours, mirroring January's stark brevity. This marks the end of a gradual decline that began after the sun's peak in the vibrant month of June, when daylight was stretched to its longest at 15 hours. Following the warmth of summer, the hours of light gently recede, creating a rhythmic dance through the seasons – 14 hours in August, tapering to 12 in September, and finally down to 10 hours in October and 9 in November. As winter approaches, the city prepares for the cozy embrace of shorter days, signaling a time for reflection and warmth indoors.
As December rolls in, the winds of Stadt Winterthur (Kreis 1), Switzerland, maintain a steady average speed of 2.3 m/s (5 mph), slightly higher than the breezy lull of the summer months. Following a trend observed throughout the year, December's winds pick up from their calmest summer readings of 1.8 m/s in June and October, reflecting a subtle dip before the atmospheric shift of winter. This moderate increase in wind speed, returning to a level that mirrors the gentle breezes of springtime, underscores a seasonal transition as the year wraps up, inviting residents and visitors alike to enjoy the crisp air and the beauty of winter landscapes.
Weather in Stadt Winterthur (Kreis 1) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Stadt Winterthur (Kreis 1), focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in the region range from a minimum of -8°C (19°F) to a maximum of 14°C (57°F), with an average of 3°C (37°F). The month experiences considerable precipitation, totaling 121 mm (4.8 in) over 18 days, along with high humidity levels at 90%. In contrast, January brings slightly colder temperatures, with a minimum of -13°C (9°F) and an average of 1°C (34°F), while still reaching a maximum of 15°C (60°F). Precipitation decreases to 97 mm (3.8 in) over just 11 days, with humidity slightly rising to 92%. These subtle shifts in weather illustrate the transition from late autumn to the heart of winter. For more details, you can visit Stadt Winterthur (Kreis 1) weather in January.
In comparing the weather between December and February, we see some notable differences. December experiences temperatures ranging from a minimum of -8°C (19°F) to a maximum of 14°C (57°F), with an average temperature of 3°C (37°F). The month is characterized by high humidity at 90% and significant precipitation, totaling 121 mm (4.8 in) over 18 days.
In contrast, February tends to be slightly colder, with minimum temperatures dropping to -12°C (10°F) and maximums reaching 18°C (65°F). The average temperature remains similar at 3°C (38°F), but precipitation is lower at 75 mm (3.0 in) spread over 12 days, and humidity slightly decreases to 89%. For a closer look at February's specific weather patterns, you can visit Stadt Winterthur (Kreis 1) weather in February.
When comparing December and March weather, December generally experiences milder temperatures, with averages around 3°C (37°F) compared to March's average of 6°C (43°F). However, March can showcase a wider range, with maximum temperatures reaching up to 20°C (69°F) while December peaks at 14°C (57°F). Precipitation is higher in December, totaling 121 mm (4.8 in) across 18 days, compared to March's 86 mm (3.4 in) over 14 days. Humidity levels are relatively close, with December at 90% and March slightly lower at 87%. For more detailed weather insights, you can visit Stadt Winterthur (Kreis 1) weather in March.
December and April present notably different weather patterns. In December, temperatures can drop as low as -8°C (19°F) with an average of 3°C (37°F) and a maximum reaching 14°C (57°F). The month is quite wet, with precipitation totaling 121 mm (4.8 in) over 18 days and humidity levels are high at 90%. In contrast, April sees a milder climate, with minimum temperatures around -4°C (25°F) and an average of 10°C (50°F), peaking at 26°C (79°F). The precipitation is significantly lower at 63 mm (2.5 in) spread over just 9 days, and humidity levels decrease slightly to 84%. For a more detailed look at April weather, you can check Stadt Winterthur (Kreis 1) weather in April.
December and May exhibit stark contrasts in weather, reflecting the change of seasons. In December, temperatures range from a brisk minimum of -8°C (19°F) to a mild maximum of 14°C (57°F), with an average of around 3°C (37°F). The month sees substantial precipitation of 121 mm (4.8 in) over 18 days, coupled with high humidity levels averaging 90%. In contrast, May features warmer conditions, with temperatures ranging from a low of -2°C (28°F) to a pleasantly warm high of 30°C (87°F) and an average of 13°C (56°F). Notably, May receives slightly more precipitation at 123 mm (4.9 in) over 17 days, but with a significantly lower humidity of 80%. For more specific details about the weather in this month, you can refer to Stadt Winterthur (Kreis 1) weather in May.
The weather in December is characterized by colder temperatures, with averages around 3°C (37°F) and a minimum of -8°C (19°F), making it suitable for winter activities. In contrast, June boasts significantly warmer temperatures, with an average of 18°C (65°F) and maximums reaching up to 33°C (92°F), ideal for outdoor events and summer fun. Precipitation is quite frequent in both months, with December receiving 121 mm (4.8 in) over 18 days and June slightly higher at 138 mm (5.4 in) over just 14 days, reflecting the transition from winter to summer. Humidity levels are also noteworthy; December is quite humid at 90%, while June is less so at 82%. For more detailed information, check out Stadt Winterthur (Kreis 1) weather in June.
December and July present contrasting weather patterns in terms of temperature and moisture. In December, the temperatures can drop as low as -8°C (19°F), averaging around 3°C (37°F), with a maximum of 14°C (57°F). This month also sees significant precipitation, totaling 121 mm (4.8 in) over 18 days, combined with high humidity levels reaching 90%. In stark contrast, July boasts milder temperatures that range from a minimum of 8°C (47°F) to an average of 20°C (68°F), peaking at 36°C (96°F). The summer month experiences less precipitation at 92 mm (3.6 in) over 14 days and lower humidity at 83%. For a closer look at the specific weather in July, you can visit Stadt Winterthur (Kreis 1) weather in July.
December and August present quite contrasting weather conditions. December features colder temperatures, with lows plummeting to -8°C (19°F) and an average of 3°C (37°F), while August enjoys much warmer temperatures ranging from a minimum of 8°C (46°F) to a maximum of 35°C (95°F) and an average of 19°C (67°F). Precipitation levels are relatively similar, with December receiving 121 mm (4.8 in) over 18 days and August experiencing 114 mm (4.5 in) across 12 days. Additionally, December's humidity is higher at 90%, compared to 80% in August, giving the winter month a much chillier feel. For more insights into August weather, check out Stadt Winterthur (Kreis 1) weather in August.
December weather is characterized by colder temperatures, with a minimum of -8°C (19°F) and an average of 3°C (37°F), peaking at 14°C (57°F). This month experiences significant precipitation, averaging 121 mm (4.8 in) over 18 days, contributing to a high humidity level of 90%. In contrast, September boasts milder temperatures, ranging from a minimum of 3°C (38°F) to a comfortable maximum of 29°C (84°F), with an average of 15°C (59°F). The precipitation is lower at 84 mm (3.3 in) over 11 days, and humidity is somewhat less at 83%. For more detailed insights, check Stadt Winterthur (Kreis 1) weather in September. Overall, September offers a more pleasant and warmer climate compared to the cold and wet December.
In December, the weather in Winterthur tends to be much colder compared to October, with temperatures ranging from a frigid minimum of -8°C (19°F) to a mild maximum of 14°C (57°F). In contrast, October experiences milder conditions, with temperatures fluctuating between -1°C (31°F) and a pleasant high of 23°C (73°F). While December sees more precipitation overall, with 121 mm (4.8 in) over about 18 days, October has slightly less at 94 mm (3.7 in) over 12 days. Humidity levels remain consistent at 90% during both months. For a closer look at the October climate in Winterthur, you can check out this link: Stadt Winterthur (Kreis 1) weather in October.
In comparing the weather of December and November, December is notably colder, with temperatures ranging from a minimum of -8°C (19°F) to an average of 3°C (37°F), while November sees milder conditions, with minimums around -3°C (26°F) and averages of 5°C (41°F). Precipitation also increases in December, with 121 mm (4.8 in) of rain over 18 days, compared to November's 62 mm (2.5 in) over just 11 days. Additionally, December experiences higher humidity levels at 90%, slightly surpassing November's 88%. For more details on November weather, you can visit Stadt Winterthur (Kreis 1) weather in November.
As December unfolds in Stadt Winterthur (Kreis 1), residents experience a notable shift in weather compared to other months. The crispness of winter brings not only chillier temperatures but also a heightened sense of humidity, with the air often feeling more frigid. Precipitation is frequent, contributing to a cozy atmosphere as the days grow shorter and the festive spirit comes alive. With its characteristic blend of cold and wet, December sets the stage for a winter wonderland, making it distinct from the more temperate seasons. For more insights into the local weather patterns, check out Stadt Winterthur (Kreis 1) Climate.