February Weather in Winterthur, Switzerland

Last updated: August 27, 2025

In February, Winterthur, Switzerland experiences a remarkable range of temperatures, with a maximum reaching 18°C (65°F) and a minimum plunging to -12°C (10°F). The average temperature hovers around a chilly 3°C (38°F), making it a month of contrasts. With 75 mm (3.0 in) of precipitation over 12 days, residents and visitors alike can expect a mix of snow and rain. The high humidity level of 89% adds to the depth of the winter atmosphere, creating a unique blend of crisp air and moisture that characterizes this picturesque Swiss locale during winter’s grip.

February Temperature in Winterthur

In February, Winterthur experiences a gradual warming as winter begins to yield to the early signs of spring. With temperatures ranging from a minimum of -12°C (10°F) to a pleasant maximum of 18°C (65°F), the average temperature sits around 3°C (38°F). This slight increase from January’s chill signals a shift, as days grow longer and more inviting. As the month progresses, the region transitions from the coldest depths of winter toward the more moderate conditions of March, showcasing a steady rise in daytime warmth that hints at the blossoming season ahead. The mild afternoons encourage exploration of Winterthur’s scenic beauty, offering a refreshing contrast to the lingering winter nights.

February Weather in Winterthur: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Winterthur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winterthur, February typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec343842495665676759514137
Data source: Temperature data for Winterthur 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.

February Precipitation in Winterthur

In February, Winterthur experiences a noteworthy transition in precipitation, receiving a total of 75 mm (3.0 in) over 12 days. This marks a decrease from January's 97 mm despite having only one more rain day. As winter begins to wane, the moisture starts to mellow, hinting at the approaching spring. Interestingly, the trends show that while January is notably the wettest winter month, February still maintains a significant rainfall amount, suggesting a lingering winter ambiance. This mix of rain not only nourishes the ground but also paves the way for the budding life that March will bring, underlining the rhythm of seasonal change in this vibrant Swiss city.

February Precipitation Trends in Winterthur

The chart displays monthly precipitation patterns in Winterthur, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Winterthur, February typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec9875866312313892114849462121
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Winterthur

In February, Winterthur experiences a slight decrease in humidity, averaging around 89%, compared to the preceding month's high of 92%. This subtle drop marks the beginning of a gradual transition towards drier conditions as spring approaches. Following February, the humidity levels continue to decline, reaching 87% in March and further dropping to 84% by April. This trend not only signifies a shift from the winter’s characteristic moisture but also sets the stage for the milder and more comfortable weather that characterizes the late spring and summer months. Overall, Winterthur’s February humiidity hints at a slow but steady move away from winter's embrace, ushering in the promise of sunnier days ahead.

February Average Humidity in Winterthur

This chart illustrates the average monthly humidity levels in Winterthur, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Winterthur is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Winterthur

In February, Winterthur, Switzerland, experiences a UV Index of 3, indicating a moderate level of sun exposure. Compared to January's low index of 2, this slight increase signals the arrival of sunnier days as winter begins to wane. With a burn time of just 30 minutes, it’s essential to take precautions if you'll be outdoors for extended periods. This trend continues into March, where the UV Index rises to 5, marking a transition towards more intense sunlight as spring approaches. As daylight hours increase and temperatures rise, remember to check the UV Index regularly to protect your skin. For more details, visit Winterthur UV Index.

Maximum UV Index Levels in Winterthur for February

The chart shows the monthly maximum UV Index (UVI) for Winterthur in February, 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. In February, the maximum UV index in Winterthur typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Winterthur February 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.

February Sunshine in Winterthur

In February, Winterthur experiences a notable increase in sunshine, boasting 215 hours of bright daylight, a significant rise from 147 hours in January. This upward trend continues as the days grow longer, with March leading to 286 hours and April reaching 351 hours. The city gradually transitions from the winter gloom into the vibrant light of spring, making February not just a bridge between seasons but a month of renewed vitality. Residents relish the emerging sun, heralding longer, sunnier days ahead as the warmth of spring beckons just around the corner.

Monthly Sunshine Duration in Winterthur: February Highlighted

The February sunshine duration represents the total number of hours Winterthur experiences direct sunlight during the month of February, excluding cloudy or obstructed periods. This chart compares the sunshine duration of February with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec147h215h286h351h358h379h406h375h316h266h195h165h
Data source: Winterthur February Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Winterthur During February

In Winterthur, Switzerland, the likelihood of sunny weather significantly increases as winter thaws into spring. February stands out with a 38% chance of sun, a notable improvement from the chilly gloom of January, which has only a 16% chance. This upward trend continues into March and April, where sunny days become even more frequent, reaching 45% and 49%, respectively. As the month progresses towards spring, the brighter days hint at the warming season ahead, making February a promising time for those yearning for a taste of sunshine after the cold winter months.

Percentage of Sunny Days in February in Winterthur

The chart illustrates the percentage of sunny days in Winterthur throughout the year, with February 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 Winterthur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%39%45%49%35%33%35%38%45%37%24%27%
Data source: Winterthur February chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Winterthur in February

In February, Winterthur, Switzerland, experiences a delightful transition as daylight stretches from 8 hours in January to an invigorating 10 hours. This change not only brightens the winter landscape but also signals the approach of spring, with each passing day granting a bit more sunlight. The increase in daylight hours during February sets the stage for a gradual rise that continues into March, when daylight reaches 11 hours, and further into April and May, showcasing a clear trend of longer, brighter days as the seasons shift. This progressive lengthening of daylight is a heartening reminder of the warmth and vibrancy that spring will soon bring.

Average Daylight Hours in Winterthur for February

The chart illustrates the variation in daylight duration in Winterthur throughout the year, with February highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 54m10h 15m11h 56m13h 39m15h 8m15h 53m15h 29m14h 10m12h 30m10h 48m9h 17m8h 29m
Data source: Winterthur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

February Winds in Winterthur

As February settles in Winterthur, Switzerland, residents can expect a gentle and calming embrace from the winter winds. With an average wind speed of just 2.2 m/s (5 mph), February's breezes are slightly softer than those experienced in January. This subtle drop in wind velocity hints at a more tranquil atmosphere, making it an ideal time for leisurely strolls through snow-dusted streets. Interestingly, February's wind is part of a broader trend, where the early months of the year typically showcase milder winds, with speeds gradually increasing as spring approaches. Overall, February offers a serene transitional moment before the winds pick up in the bustling spring months, allowing for peaceful winter reflections amidst the picturesque scenery.

Average February Wind Speed in Winterthur

The chart displays monthly wind speed patterns in Winterthur, with values for each month shown alongside February's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how February's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.2 m/s2.32.32.81.81.91.91.71.82.02.3
Data source: Winterthur February wind data, generated using information from the Copernicus Climate Change Service.

How February Weather in Winterthur Compares to Other Months

Weather in Winterthur varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Winterthur, focusing on differences in temperature, rainfall, humidity, and UV levels.

February generally offers milder temperatures compared to January, with an average temperature of 3°C (38°F) versus January's 1°C (34°F). The maximum temperature in February reaches up to 18°C (65°F), slightly higher than January's maximum of 15°C (60°F). Precipitation is also somewhat less in February at 75 mm (3.0 in) over 12 days, compared to January's 97 mm (3.8 in) over 11 days. However, February maintains a slightly lower humidity level at 89%, compared to January's 92%. For more detailed information, you can check Winterthur weather in January.

February and March present a transitional phase in weather, reflecting the shift from winter to spring. In February, temperatures fluctuate between a minimum of -12°C (10°F) and a maximum of 18°C (65°F), with an average temperature of 3°C (38°F). The month is characterized by relatively high humidity at 89% and 75 mm (3.0 in) of precipitation over 12 days. In contrast, March shows a slight increase in average temperature to 6°C (43°F), with highs reaching up to 20°C (69°F) while maintaining a similar minimum of -12°C (11°F). Precipitation in March rises to 86 mm (3.4 in) across 14 days, accompanied by a decrease in humidity to 87%. For a more detailed outlook on March weather, you can visit Winterthur weather in March.

February weather in Winterthur is characterized by colder temperatures, with a minimum of -12°C (10°F) and an average of 3°C (38°F), making it a much chillier month overall. Despite having slightly higher precipitation at 75 mm over 12 days, the humidity remains high at 89%, contributing to a damp and chilly atmosphere. In contrast, April sees a significant warming trend, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 26°C (79°F) and an average of 10°C (50°F). Although precipitation decreases to 63 mm over 9 days, the humidity also slightly drops to 84%. This shift from February to April highlights a transition from winter's cold grip to the milder and more pleasant spring weather. For more specific details on April weather in Winterthur, visit Winterthur weather in April.

February and May present stark contrasts in weather conditions. In February, temperatures are notably colder, with lows reaching -12°C (10°F) and an average temperature of just 3°C (38°F). The month is marked by high humidity at 89% and a total precipitation of 75 mm (3.0 in) over 12 days. In contrast, May offers a much milder climate, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 30°C (87°F) and an average of 13°C (56°F). Although May has more precipitation, totaling 123 mm (4.9 in) over 17 days, the humidity is slightly lower at 80%. These differences highlight the transition from the cold grip of winter to the warmth of spring. For more details, visit Winterthur weather in May.

February and June present distinctly contrasting weather patterns. In February, temperatures range from a chilling minimum of -12°C (10°F) to a mild maximum of 18°C (65°F), with an average temperature hovering around 3°C (38°F). The month sees about 75 mm (3.0 in) of precipitation over 12 days, accompanied by high humidity at 89%. In sharp contrast, June experiences much warmer conditions, with minimum temperatures of 5°C (42°F) and maximums soaring to 33°C (92°F), averaging 18°C (65°F). The precipitation increases to 138 mm (5.4 in) over 14 days, but humidity decreases slightly to 82%. For those interested in more detailed insights about the weather in June, check out Winterthur weather in June.

February weather in Winterthur features a stark winter chill, with minimum temperatures dropping to around -12°C (10°F) and an average of only 3°C (38°F). The month sees significant precipitation, averaging 75 mm (3.0 in) over about 12 days, accompanied by high humidity levels of 89%. In contrast, July offers a much warmer climate with minimum temperatures around 8°C (47°F) and an average temperature of 20°C (68°F), peaking at a maximum of 36°C (96°F). Although July has slightly more precipitation at 92 mm (3.6 in) over 14 days, its lower humidity at 83% makes for a more comfortable feel. For a deeper look into July weather in Winterthur, you can visit Winterthur weather in July.

February and August present stark contrasts in weather. In February, temperatures can plummet as low as -12°C (10°F), with an average of 3°C (38°F) and a maximum of 18°C (65°F). The month sees considerable moisture, with about 75 mm (3.0 in) of precipitation over 12 days and a high humidity level of 89%. In contrast, August boasts milder temperatures with a minimum of 8°C (46°F), an average of 19°C (67°F), and a maximum that can soar up to 35°C (95°F). Precipitation in August increases to 114 mm (4.5 in) over the same number of days, but humidity drops to 80%. For more details on the conditions typical for this summer month, you can check Winterthur weather in August.

February and September present contrasting weather patterns. In February, temperatures range from a chilly minimum of -12°C (10°F) to a mild maximum of 18°C (65°F), averaging around 3°C (38°F). The month sees about 75 mm (3.0 in) of precipitation over 12 days, accompanied by high humidity at 89%. In stark contrast, September boasts milder temperatures, with a minimum of 3°C (38°F) and a maximum reaching 29°C (84°F), averaging 15°C (59°F). The precipitation in September is slightly higher at 84 mm (3.3 in) over 11 days, but humidity is somewhat lower at 83%. For more insights on the weather during this month, you can check Winterthur weather in September.

February and October present distinct weather patterns, reflecting the transition from winter to autumn. In February, temperatures can range from a chilly -12°C (10°F) to a milder max of 18°C (65°F), with an average temperature of around 3°C (38°F). The month sees about 75 mm (3.0 in) of precipitation over approximately 12 days, and the humidity level is high at 89%. In contrast, October experiences warmer temperatures, with a minimum of -1°C (31°F), an average of 10°C (51°F), and a maximum of 23°C (73°F). Precipitation increases slightly to 94 mm (3.7 in), also spread over 12 days, while humidity remains comparable at 90%. For a closer look at how these conditions change, you can check the weather trends Winterthur weather in October.

The weather in February is generally colder than in November, with average temperatures ranging from a chilly -12°C (10°F) to a milder 18°C (65°F), while November sees a more moderate temperature range of -3°C (26°F) to 20°C (69°F). In terms of precipitation, February experiences slightly more rainfall at 75 mm (3.0 in) over approximately 12 days compared to November's 62 mm (2.5 in) across 11 days. Humidity levels remain relatively high in both months, with February at 89% and November at 88%, making for a damp atmosphere. For more detailed insights, you can check Winterthur weather in November.

When comparing the weather between February and December, we see some notable differences. February typically experiences slightly lower minimum temperatures, with a minimum of -12°C (10°F) compared to December's -8°C (19°F). However, both months have an average temperature of around 3°C (37°F). December tends to be wetter, with 121 mm (4.8 in) of precipitation over 18 days, while February receives 75 mm (3.0 in) over just 12 days. The humidity remains high in both months, with December at 90% and February at 89%. Overall, December is characterized by more rain and slightly milder lows, while February is colder but with less precipitation. For more details, check out Winterthur weather in December.

Compare Winterthur's Climate with Cities Worldwide

Conclusion: What to Expect From February Weather in Winterthur

As February arrives in Winterthur, the weather showcases its stark contrasts, providing a unique transition from the frigid depths of winter to the early hints of spring. With average temperatures resting around 3°C (38°F), the month oscillates between relatively mild days and biting cold nights, often plunging as low as -12°C (10°F). This fluctuation creates a lively atmosphere, though it is accompanied by a notable 89% humidity and around 75 mm of precipitation spread across 12 days. Unlike the steady snowfall typical of mid-winter months, February brings a mix of rain and melting snow, teasing the onset of warmer weather. Discover more about the yearly patterns and nuances of Winterthur's climate Winterthur Climate.