The climate of Winterthur
Geographically nestled in
Switzerland's northeastern region,
Winterthur belongs to the Köppen climate classification of Cfb. This classification indicates a marine west coast climate with a warm summer. Throughout the calendar year, Winterthur experiences a climate defined by robust seasonality, with varied high and low temperatures, humidity levels, and rainfall patterns.
Throughout the year, the temperature range in Winterthur runs the gamut from -3.3°C (26.1°F) to 24.6°C (76.3°F). Highs begin from 3.3°C (37.9°F) in
January, gradually warming up until they peak at 24.6°C (76.3°F) in
July. From this point, the temperatures drop, reaching back to the January levels by
December. The lowest temperatures follow a similar pattern. The year starts and ends with negative temperatures, with the lowest at -3.3°C (26.1°F) in January and -1.8°C (28.8°F) in December. The warmest month for low temperature typically occurs in July and
August, both averaging 12.1°C (53.8°F).
Relative humidity in Winterthur maintains relative consistency along the year, with only minor fluctuations between a high of 88% in January and a low of 76% in July. Rainfall totals seesaw throughout the year. The start of the year in January witnesses approximately 65mm (2.56") of rainfall, increasing to a high of 82mm (3.23") by December. Reflecting the winter nature of the city, snowfall predominates in January with 182mm (7.17"), reaching its maximum in December at 168mm (6.61").
The best time to visit Winterthur
Considering the fluctuating weather patterns in
Winterthur, the optimal time for a visit would undoubtedly be the summer season, specifically between
June and
August. During this period, the city sways in the warmth of high temperatures ranging from 22.7°C (72.9°F) to 24.4°C (75.9°F), complemented by mildly comfortable low temperatures ranging from 10.1°C (50.2°F) to 12.1°C (53.8°F). Additionally, these months offer munificent sunlight, with daylight hours extending from 14.2 hours to 15.9 hours and sunshine duration spanning from 9.7 hours to 10.2 hours.
The worst time to visit Winterthur
At the other end of the spectrum, the least attractive period for travelers to
Winterthur would be during the winter months, from
December to
February. Here, temperatures can plunge to as low as -3.3°C (26.1°F), with an average high reaching just 4.4°C (39.9°F) in February. The city experiences significantly less sunshine in these months, the duration reducing to only between 4.6 hours to 4.5 hours a day.
Spring weather in Winterthur
The spring months in
Winterthur, stretching from
March to
May, display a gradual rise in temperatures. March brings winter's end with a high of 9.6°C (49.3°F); by May, high temperatures reach a moderately warm 18.4°C (65.1°F). At night, low temperatures rise from zero in March to 6.1°C (43°F) in May. This period witnesses relatively balanced rainfall, alternating between 56mm (2.2") and 78mm (3.07") across these months.
Summer weather in Winterthur
Summer in
Winterthur, stretching between
June and
August, is characterized by pleasantly warm temperatures. High temperatures vary from 22.7°C (72.9°F) to 24.6°C (76.3°F), while lows range between a comfortable 10.1°C (50.2°F) to 12.1°C (53.8°F). Summer tends to be the season with the lowest humidity levels, with average monthly relative humidity falling to 76%.
Autumn weather in Winterthur
Autumn is a transitional season in
Winterthur, marking the progression from the warm summer months to the colder winter ones. High temperatures dwindle noticeably from 19.6°C (67.3°F) in
September to 8.7°C (47.7°F) in
November. Correspondingly, low temperatures follow suit, dropping from 8.1°C (46.6°F) to 1.2°C (34.2°F) in the same period.
Winter weather in Winterthur
Winter in
Winterthur is defined by a palpable chill. High temperatures between
December and
February remain well below the double digits, fluctuating between 3.3°C (37.9°F) and 4.4°C (39.9°F). Low temperatures dip into negatives, with the winters starting and ending with -3.3°C (26.1°F) and -1.8°C (28.8°F), respectively. Snowfall is a common occurrence, reaching up to 182mm (7.17") in
January, and is accompanied by relatively high humidity levels.
Weather in January
As we usher in the new year,
Winterthur,
Switzerland is greeted with typical winter weather peppered with snowfall. Relative humidity stands at 88%, and the city can expect 65mm (2.56") of precipitation over approximately 11 days.
Weather in January »Weather in February
February still clings to the lingering cold temperatures of
January in
Winterthur. However, there's a slight upshift of the mercury, indicating temperatures ranging from -3.1°C (26.4°F) to 4.4°C (39.9°F). Snowfall continues to be a dominant aspect, but the daylight period gradually extends compared to the previous month.
Weather in February » Weather in March
March brings a refreshing transition in
Winterthur as snowfall gradually lessens, paving way for spring. Temperatures lean towards milder readings, spanning 0°C (32°F) to 9.6°C (49.3°F). As winter thaws out, more hours of daylight become available, changing the city's mood from winter zen to spring rejuvenation.
Weather in March »
Weather in April
April in
Winterthur evokes a true sense of spring, with temperatures favoring a mild climate. Temperatures tend to lie between 3.3°C (37.9°F) and 15.8°C (60.4°F), providing a balance between cool and moderately warm conditions.
Weather in April » Weather in May
May marks a shift towards warmer weather in
Winterthur. The city experiences an upward trend in temperatures, hovering between 6.1°C (43°F) and 18.4°C (65.1°F). An evident increase in rain characterizes this month, signaling the onset of early summer showers.
Weather in May » Weather in June
June typically signifies the start of summer in
Winterthur, transforming the city into a lively hub. Temperatures usually oscillate from 10.1°C (50.2°F) to 22.7°C (72.9°F). Longer days, coupled with more sunshine hours, make it an ideal time for hiking, picnics, and sightseeing.
Weather in June »
Weather in July
July, being the warmest month in
Winterthur, tends to display temperatures from 12.1°C (53.8°F) to 24.6°C (76.3°F). The days are filled with abundant sunlight, illuminating the city's architectural splendor in a golden hue. Despite the occasional rain showers, the weather remains pleasant for outdoor activities, marking July as the heart of the summer season. The highest temperatures in Winterthur,
Switzerland, are recorded in July, with averages reaching a high of 24.6°C (76.3°F) and a low of 12.1°C (53.8°F).
Weather in July » Weather in August
August in
Winterthur almost mirrors
July in terms of weather, maintaining warm conditions. There's a minor dip toward slightly cooler extremes, with temperatures falling between 12.1°C (53.8°F) to 24.4°C (75.9°F). The city continues its summer vibrance, making it an attractive time for tourists, alongside various outdoor cultural events and al fresco dining. August records an average high-temperature of a still moderately hot 24.4°C (75.9°F), indicating a minor variation from the preceding month.
Weather in August » Weather in September
September signals the arrival of autumn in
Winterthur. Though daytime temperatures can get up to 19.6°C (67.3°F), a shift towards cooler temperatures can be observed, ranging from 8.1°C (46.6°F) to 19.6°C (67.3°F). Early autumn hues slowly claim the city's landscape.
Weather in September »
Weather in October
In
October, temperatures significantly cool in
Winterthur, with readings from 4.6°C (40.3°F) to 14.4°C (57.9°F). Avenues dotted with autumn-colored trees give the city an entirely new ambiance. The transforming landscape complements the city's age-old architecture while cooler temperatures bring with them a slower-paced lifestyle. With the onset of October, Winterthur experiences a modest temperature adjustment, with the average high-temperature receding from an enjoyable 19.6°C (67.3°F) in
September to a still refreshing 14.4°C (57.9°F).
Weather in October »Weather in November
As we proceed to
November,
Winterthur experiences an obvious turn towards colder conditions. While temperatures fluctuate between 1.2°C (34.2°F) and 8.7°C (47.7°F), snowfall is yet to greet the city once again. Despite the dipping temperatures, Winterthur remains briskly beautiful, setting the mood for the upcoming winter. Winterthur's average high-temperature decreases in November, falling from a mild 14.4°C (57.9°F) in
October to a chilly 8.7°C (47.7°F).
Weather in November »Weather in December
December in
Winterthur invokes a winter wonderland image, as temperatures plunge between -1.8°C (28.8°F) and 4.2°C (39.6°F). Highest rainfall in the year is noted, standing at 82mm (3.23"). Snowfall graces the city once more, bringing with it the charm of winter holidays.
Weather in December »