Last updated: August 27, 2025
April in Thusis, Switzerland showcases a remarkable transition from the last chills of winter to the early warmth of spring. With maximum temperatures reaching 16°C (61°F), the days begin to feel pleasantly mild. However, the average temperature lingers at a brisk 2°C (36°F), and a sharp minimum of -23°C (-9°F) reminds us that winter’s grip can still linger. April also brings 93 mm (3.7 in) of precipitation over 14 days, contributing to the region's characteristic lush greenery. The month's humidity sits at a notable 84%, enhancing the fresh, vibrant atmosphere as nature awakens from its slumber.
In April, Thusis, Switzerland, begins to shake off the winter chill, with temperatures gradually rising from a minimum of -23°C (-9°F) to a pleasant maximum of 16°C (61°F). As the month progresses, the average temperature reaches a comfortable 2°C (36°F), marking a significant shift towards spring. This transition is marked by a general trend of warming, as evidenced by the steady increase in maximum temperatures from 12°C (54°F) in March. The lingering cold nights juxtaposed with milder daytime heat hint at nature's awakening, making April a month of gradual renewal and anticipation of warmer days ahead.
April in Thusis, Switzerland, welcomes a balanced precipitation of 93 mm (3.7 in), maintaining a rhythm similar to the preceding months. With 14 days of rain, it stands as a pivotal point between the brisk conditions of early spring and the heavier downpours that follow in May. This month’s precipitation is slightly down from March’s 95 mm, yet it sets the stage for the intensifying patterns of late spring, where rainfall begins to surge. As the landscape transitions, the increase in precipitation days ahead—rising to 22 in May—heralds the lush growth and vibrant blooms that define the region's summer months. Thus, April acts not only as a transitional phase but also as a crucial building block for the seasonal shifts in Thusis, balancing the lingering chill with a promise of vitality to come.
In April, Thusis, Switzerland experiences a noticeable reduction in humidity, dropping to 84% from the higher levels seen in the winter months. This decline marks a transition into spring, as the region gradually warms up and the air becomes clearer. Following the trend set in previous months, where humidity levels decreased from 92% in January to 87% in March, April continues this pattern of lowered moisture content, preparing for the drier conditions of May, which typically sees humidity at around 80%. The fluctuation highlights the seasonal shift in Thusis, where the crisp April air offers a refreshing respite from the winter chill while hinting at the warmer months ahead.
As April arrives in Thusis, Switzerland, residents and visitors alike should be mindful of the significant increase in UV exposure. The UV Index reaches a notable 8 this month, categorized as very high, with a quick burn time of just 15 minutes for unprotected skin. This spike follows a trend from the previous months, where the UV Index steadily rose from a moderate 4 in February to a high 7 in March. With the sun's intensity continuing to grow, it's crucial to take precautions now more than ever, as May and June will see similarly high readings. To stay informed about daily UV levels, check out the detailed Thusis UV Index.
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April in Thusis, Switzerland, shines brightly as spring unfolds, boasting 348 hours of sunshine—a significant increase from the 309 hours recorded in March. This month marks a continued upward trend in daylight, with each successive month revealing a greater accumulation of sunshine. The path to summer is clear, as May inches even higher to 361 hours, peaking in the vibrant summer months of June and July, where sunshine hours reach an impressive 386 and 408, respectively. As the days grow longer, Thusis transforms into a radiant haven, inviting all to enjoy the beauty of nature in full bloom. It’s a season where light leads the way, enhancing the charm of this picturesque Swiss town.
In Thusis, Switzerland, the likelihood of sunny weather in April presents a modest 37%, marking a slight decline from the sunnier months of February and March, which enjoy percentages of 42% and 41% respectively. As spring unfolds, the overall trend suggests that April experiences a mix of weather, balancing glimmers of sunshine with the lingering coolness of the season. While the chance of sun dips lower than the early spring months, the sun's return in May, with a 30% likelihood, signals the gradual transition to warmer and brighter days ahead. Thus, while April may not boast the highest chance of sunshine, it still holds the promise of the revitalizing spring warmth that follows.
As spring unfolds in Thusis, Switzerland, April brings a significant increase in daylight, extending to 13 hours—a joyful transition from the 11 hours in March. This gradual lengthening not only brightens the days but also ushers in a lively atmosphere, inviting outdoor activities and exploration. Following the trend, May and June see daylight peak at 15 hours, forming a time of abundant sunlight and warmth. However, as summer fades into autumn, the daylight gradually diminishes, with August at 14 hours, followed by a gentle decline to 10 hours in October, and further down to 8 hours in December. This cyclical dance of daylight illuminates the seasonal changes that define life in Thusis, creating a rhythm that residents and visitors alike eagerly anticipate.
In April, Thusis, Switzerland experiences a gentle breath of wind, with an average speed of 1.4 m/s (3 mph), a figure consistent with the preceding months of January, February, and March. This tranquility mirrors the overall winter-to-spring transition, where wind speeds remain relatively stable, fluctuating only slightly throughout the early months of the year. As the landscape awakens, May witnesses a slight uptick in gusts, reaching 1.5 m/s, before dipping again in June. Notably, this consistency in wind patterns signifies a serene atmosphere in Thusis, making it an ideal spot for nature enthusiasts and those looking to enjoy the breathtaking alpine scenery without the distractions of blustery winds.
Weather in Thusis varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Thusis, focusing on differences in temperature, rainfall, humidity, and UV levels.
April weather exhibits a notable warming trend compared to January, with average temperatures rising from January’s chilly -8°C (18°F) to a more moderate 2°C (36°F). While January experiences colder minimum temperatures of -28°C (-19°F), April allows for milder highs reaching up to 16°C (61°F). Both months have similar precipitation levels, with April seeing 93 mm (3.7 in) over 14 days and January close behind at 92 mm (3.6 in) over 11 days. However, humidity remains slightly higher in January at 92% compared to April's 84%. For a detailed look at January's climate, you can refer to Thusis weather in January.
In comparing the weather of April and February, we see a notable transition from the depths of winter to the early signs of spring. February experiences colder temperatures with a minimum of -25°C (-13°F) and an average of -4°C (25°F), while by April, temperatures rise significantly, with a minimum of -23°C (-9°F) and an average of 2°C (36°F). Precipitation is also increased in April, totaling 93 mm (3.7 in) over 14 days, compared to February's 66 mm (2.6 in) over 12 days. Additionally, while both months have high humidity levels—84% in April and 89% in February—April's weather provides a more temperate environment, signaling the arrival of spring. For more details about February weather, you can refer to Thusis weather in February.
April weather shows a noticeable improvement over March, with warmer average temperatures rising from -2°C (29°F) in March to 2°C (36°F) in April. While March experienced a colder minimum temperature of -25°C (-13°F), April's temperatures are milder, dipping only to -23°C (-9°F) at night. Precipitation levels remain similar, with April receiving 93 mm (3.7 in) across 14 days, compared to March's 95 mm (3.7 in) over 16 days. However, humidity decreases slightly from March's 87% to April's 84%, reflecting a gradual transition towards spring. For a detailed view of March conditions, you can refer to Thusis weather in March.
April's weather features more significant temperature fluctuations, with a minimum of -23°C (-9°F) and an average temperature of 2°C (36°F). In contrast, May brings milder conditions, with minimum temperatures rising to -11°C (13°F) and an average of 6°C (43°F). While April sees precipitation of 93 mm (3.7 in) over 14 days, May experiences a notable increase in rainfall, totaling 157 mm (6.2 in) spread across 22 days. Humidity remains relatively high in both months, with April at 84% and May slightly lower at 80%. For more detailed information about weather patterns, you can visit Thusis weather in May.
April and June present a stark contrast in weather conditions. In April, the temperatures range from a chilly minimum of -23°C (-9°F) to a mild maximum of 16°C (61°F), with an average of just 2°C (36°F). The month sees a significant amount of precipitation, totaling 93 mm (3.7 in), spread over 14 rainy days, contributing to a high humidity level of 84%. In comparison, June brings much warmer temperatures, with lows only dipping to -2°C (29°F) and highs reaching up to 27°C (81°F), averaging 11°C (53°F). Additionally, June experiences increased rainfall, totaling 148 mm (5.8 in) over 19 days, and a slightly lower humidity of 82%. These differences highlight a transition from the lingering chill of early spring to the warmth and moisture of early summer. For more detailed insights, you can visit Thusis weather in June.
April and July exhibit strikingly different weather patterns. In April, temperatures range from a chilly minimum of -23°C (-9°F) to a mild maximum of 16°C (61°F), with an average of about 2°C (36°F). The month experiences significant precipitation, totaling 93 mm (3.7 in) over 14 days, accompanied by high humidity levels at 84%. In contrast, July brings warmer, more stable conditions, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 26°C (79°F), resulting in an average of 12°C (54°F). While July sees increased precipitation of 148 mm (5.8 in) over 20 days, the humidity remains slightly lower at 83%. For those interested in specific weather patterns for this time, check out Thusis weather in July.
April and August showcase contrasting weather patterns. In April, temperatures range from a chilly -23°C (-9°F) at night to a mild 16°C (61°F) during the day, with an average of 2°C (36°F). This month experiences relatively high humidity at 84% and sees precipitation on about 14 days, resulting in a total of 93 mm (3.7 in) of rain.
In contrast, August offers warmer conditions, with nighttime lows at 0°C (33°F) and daytime highs reaching up to 24°C (76°F), giving an average temperature of 12°C (54°F). Precipitation is significantly higher in August, totaling 201 mm (7.9 in) over 19 days, while humidity slightly decreases to 80%. For a closer look at August weather specifics, refer to Thusis weather in August.
April and September present quite distinct weather profiles. In April, temperatures range from a chilly minimum of -23°C (-9°F) to a mild maximum of 16°C (61°F), with an average of around 2°C (36°F). The month sees about 93 mm (3.7 in) of precipitation over 14 days, accompanied by high humidity at 84%. Conversely, September offers a more moderate climate, with temperatures ranging from a minimum of -10°C (15°F) and peaking at 21°C (70°F), resulting in an average temperature of 8°C (47°F). While it experiences slightly more precipitation at 136 mm (5.3 in) over 15 days, humidity remains similar at 83%. For a more detailed look at the weather conditions in September, refer to Thusis weather in September.
April and October present distinctly different weather patterns, reflecting the transition between winter and autumn seasons. In April, temperatures range from a chilly -23°C (-9°F) at night to a mild average of 2°C (36°F) during the day, peaking at 16°C (61°F); the month also experiences 93 mm (3.7 in) of precipitation over about 14 days, contributing to a high humidity level of 84%. In contrast, October sees milder conditions with nighttime lows of -8°C (17°F) and daytime averages of 4°C (40°F), peaking slightly higher at 17°C (62°F). Precipitation increases to 142 mm (5.6 in) over 12 days, making the air feel even more humid at 90%. For a detailed look at how the weather in October unfolds, you can visit Thusis weather in October.
April and November offer distinctly different weather experiences, marked by variations in temperature and precipitation. In April, temperatures range from a chilly -23°C (-9°F) at their lowest to a milder maximum of 16°C (61°F), with an average temperature of around 2°C (36°F). This month experiences about 93 mm (3.7 in) of precipitation spread over 14 days, resulting in a humidity level of 84%. In contrast, November sees slightly milder conditions with a minimum of -19°C (-2°F) and an average of -2°C (29°F), while the maximum only reaches 13°C (56°F). The month is wetter, receiving 104 mm (4.1 in) of precipitation over 13 days, contributing to a higher humidity of 88%. For a more detailed look at November's weather, you can check Thusis weather in November.
April and December present markedly different weather conditions. In April, temperatures range from a frigid -23°C (-9°F) at night to a more moderate 16°C (61°F) during the day, with an average temperature of 2°C (36°F). The month sees about 93 mm (3.7 in) of precipitation over approximately 14 days, with a humidity level of 84%. In contrast, December is colder overall, with minimum temperatures dropping to -26°C (-15°F) and maximums peaking at just 6°C (42°F), resulting in an average temperature of -6°C (21°F). Precipitation is higher, totaling 130 mm (5.1 in) across 17 days, and humidity is slightly elevated at 90%. For a deeper look into December's weather specifics, you can check Thusis weather in December.
As April unfolds in Thusis, it brings a refreshing shift from the lingering chill of winter to a more temperate climate, characterized by a blend of cool temperatures and bursts of warmth. Unlike the harsher winter months, April enjoys a more inviting average temperature that promises early signs of spring. However, with an average of 93 mm of precipitation over 14 days, it remains a month marked by frequent rain showers, contributing to the lush greenery that follows. The high humidity of 84% further accentuates the transition, making it feel brisk yet revitalizing. For those seeking to understand the unique dynamics of Thusis weather, check out Thusis Climate for comprehensive insights.