Last updated: August 27, 2025
In Glarus, Switzerland, April brings a notable transition in weather patterns, with temperatures ranging from a brisk -19°C (2°F) during the chilly nights to a pleasant maximum of 19°C (67°F) during the day. The average temperature sits at 4°C (40°F), highlighting the cool, springtime atmosphere. Rainfall is significant this month, with 124 mm (4.9 in) of precipitation spread over approximately 14 days, resulting in a humidity level of 84% that adds to the refreshing feel of the landscape. As nature begins to awaken, April in Glarus offers a unique blend of crisp air and invigorating showers, ideal for those looking to experience the distinct charm of the region.
In April, Glarus, Switzerland, begins to shed its wintry chill, with temperatures gradually warming up. The month starts with a minimum around -19°C (-2°F), but swiftly transitions to a milder average of 4°C (40°F) and peaks at a pleasant 19°C (67°F). This clear trend of increasing warmth marks a significant shift from the biting cold of the previous months, notably March, where the average barely reached zero. As nature awakens, longer days and the burgeoning bloom of spring create a vibrant atmosphere, making April an inviting time to explore the breathtaking landscapes surrounding Glarus. The upward temperature trajectory continues into May, promising a delightful transition into the heart of spring.
In April, Glarus experiences a moderate precipitation total of 124 mm (4.9 in) across 14 days, striking a balance between the wetter months of late spring and the drying tendencies of late winter. This amount showcases a slight drop from March’s 148 mm (5.8 in), hinting at the transition towards drier weather as the region welcomes the blossoming warmth of May. Despite the decrease in total rainfall, the consistent number of precipitation days reflects the persistent spring showers typical for this time of year, nurturing the lush landscapes that define Glarus. As nature awakens, this month sets the stage for the upcoming surge in rainfall that May and June will bring, reinforcing the region's vibrant greenery.
As spring unfolds in Glarus, Switzerland, April witnesses a noticeable shift in humidity, dropping to 84% from the cooler, damp conditions of winter months, where humidity levels hovered around 92% in January and 89% in February. This progressive decline continues into May, reaching 80%, suggesting a transition to a more comfortable and refreshing atmosphere as nature begins to bloom. While April's humidity is lower than those winter peaks, it remains significantly higher than summer’s averages, which hover around 82% to 83% in the following months. This seasonal ebb and flow of humidity not only marks the changing climate but also sets the stage for the vibrant greenery that Glarus is celebrated for, creating a delightful balance between briskness and warmth in the spring air.
In April, Glarus, Switzerland, experiences a noticeable shift in UV radiation, with the UV Index reaching 7, categorizing it as high. This increase signals that the sun's rays are formidable, with a reduced burn time of just 25 minutes for fair-skinned individuals. Comparatively, March's UV Index of 5 and a burn time of 30 minutes indicate a gradual escalation in sun exposure as spring unfolds. Looking ahead to May, the UV Index climbs further to 8, marking the advent of very high exposure levels. This trend emphasizes the importance of sun protection as Glarus transitions into sunnier months. For more detailed insights, visit Glarus UV Index.
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As April unfolds in Glarus, Switzerland, the sunshine hours experience a delightful surge, reaching an impressive 355 hours. This marks a significant leap from the 299 hours recorded in March, signaling the arrival of spring with vibrant energy. The upward trend continues as April showcases more sunlight than the preceding months, and it sets the stage for May’s peak at 365 hours. Each month leading into summer reveals a consistent pattern of increasing daylight, with June and July rising further to an enchanting 382 and 410 hours, respectively. With the sun gracing the sky longer each day, Glarus transforms into a picturesque haven, enticing residents and visitors alike to bask in the warmth and beauty of the Swiss landscape.
In Glarus, Switzerland, the likelihood of sunny weather in April stands at 36%, mirroring the previous month’s sunshine prospects. As spring unfolds, the chance of sunny days in April aligns closely with the slightly higher rates observed in March, suggesting a refreshing transition from winter's gloom. Interestingly, while April offers an appealing opportunity for sunny spells, the likelihood drops to 25% in May, indicating a shift towards more overcast conditions as summer approaches. Overall, April serves as a delightful interlude, holding onto the promise of sunshine amidst the slowly warming landscape.
As April arrives in Glarus, Switzerland, residents revel in the invigorating increase in daylight, basking in an impressive 13 hours of sunlight. This rise marks a significant shift from the shorter days of winter, with daylight extending from just 8 hours in January to a welcoming 11 hours in March. April not only showcases the arrival of spring but also sets the stage for the lush growth ahead, as the days will continue to grow longer, peaking at 15 hours in May and June. This gradual transition underscores the delightful shift from winter’s grasp into the vibrant embrace of longer days, promising more opportunities to enjoy the great outdoors.
April in Glarus, Switzerland, brings a gentle breath of wind with an average speed of 1.3 m/s (about 3 mph), consistent with the calming breezes typical of early spring. While the winds in March were slightly lower at 1.2 m/s, they pick up slightly heading into April, reflecting a subtle increase in vigor as the season transitions. Throughout the year, wind speeds tend to hover around the 1.2 to 1.6 m/s range, indicating a generally tranquil atmosphere. As nature awakens in April, the mild winds serve as a refreshing backdrop, perfectly complementing the vibrant scenery as blossoms begin to emerge, making Glarus an ideal place to enjoy the serene beauty of early spring.
Weather in Glarus varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Glarus, focusing on differences in temperature, rainfall, humidity, and UV levels.
April offers a more moderate climate compared to January, with average temperatures rising from a chilly -5°C (24°F) in January to a more pleasant 4°C (40°F) in April. While both months experience similar minimum temperatures of -19°C (-2°F), January's maximum temperature only reaches 7°C (44°F), whereas April enjoys a much warmer high of 19°C (67°F). Precipitation is higher in January, totaling 165 mm (6.5 in) over about 12 days, compared to April's 124 mm (4.9 in) over 14 days, although the humidity remains relatively high in both months at 92% in January and 84% in April. For a more detailed look at the weather conditions during January, visit Glarus weather in January.
In comparing the weather between April and February, April showcases a significant warming trend, with average temperatures rising to 4°C (40°F) compared to February's average of -2°C (28°F). The maximum temperature in April can reach a comfortable 19°C (67°F), while February peaks at only 11°C (53°F). Although both months see a similar level of precipitation—124 mm (4.9 in) in April and 112 mm (4.4 in) in February—April experiences slightly more rain over 14 days versus February's 13 days. Humidity levels are also high in both months, with April at 84% and February at 89%, indicating a damp atmosphere throughout. For more specifics on February weather, you can visit Glarus weather in February.
April weather in Glarus shows a notable warming trend compared to March. The minimum temperature rises from -25°C (-13°F) in March to -19°C (-2°F) in April, while the average temperature climbs from 0°C (33°F) to 4°C (40°F). The maximum temperature also increases from 15°C (60°F) in March to 19°C (67°F) in April, reflecting the transition to spring. Precipitation decreases slightly from 148 mm (5.8 in) in March to 124 mm (4.9 in) in April, with fewer rainy days—18 days in March compared to 14 in April. Humidity remains relatively high, dropping only slightly from 87% to 84%. For a more detailed look at March conditions, you can check Glarus weather in March.
April and May exhibit noticeable differences in weather patterns. In April, temperatures range from a chilly minimum of -19°C (-2°F) to a mild maximum of 19°C (67°F), with an average of 4°C (40°F). The month is marked by significant precipitation of 124 mm (4.9 in) over 14 days, accompanied by high humidity at 84%. In contrast, May experiences slightly warmer temperatures, with a minimum of -8°C (17°F) and a maximum reaching 24°C (76°F), resulting in an average of 8°C (46°F). However, May sees increased precipitation at 209 mm (8.2 in) spread across 23 days, while humidity remains moderately high at 80%. For a detailed overview of May conditions, you can refer to Glarus weather in May.
April and June present stark contrasts in weather patterns. In April, temperatures fluctuate between a minimum of -19°C (-2°F) and a maximum of 19°C (67°F), with an average around 4°C (40°F). The month also experiences considerable precipitation, with 124 mm (4.9 in) spread over 14 days, making for a humid atmosphere at 84%. Conversely, June sees warmer conditions, with temperatures ranging from a minimum of 0°C (32°F) to a peak of 29°C (84°F) and an average of 13°C (56°F). This month is characterized by increased rainfall, totaling 239 mm (9.4 in) over 21 days, maintaining a slightly lower humidity level of 82%. For a closer look at June's weather, you can visit Glarus weather in June.
April and July present contrasting weather conditions, marked by significant differences in temperature and precipitation. In April, temperatures range from a chilly minimum of -19°C (-2°F) to a mild maximum of 19°C (67°F), averaging around 4°C (40°F). The month experiences substantial rainfall, with 124 mm (4.9 in) spread over approximately 14 days, accompanied by high humidity levels at 84%. In contrast, July showcases much warmer conditions, with temperatures ranging from a minimum of 5°C (40°F) to a maximum of 28°C (83°F), averaging 14°C (58°F). Precipitation in July is notably higher, totaling 264 mm (10.4 in) across 22 days, while humidity remains slightly lower at 83%. For more detailed insights on July weather, visit Glarus weather in July.
When comparing the weather in April and August, notable differences emerge in temperature and precipitation. April experiences a wider temperature range, with minimums dipping to -19°C (−2°F) and maximums reaching 19°C (67°F), while the average temperature hovers around 4°C (40°F). In contrast, August offers milder conditions, with minimums at 4°C (39°F), averages of 14°C (57°F), and maximums peaking at 26°C (79°F). Precipitation levels are also significantly higher in August, totaling 289 mm (11.4 in) over 22 days compared to April's 124 mm (4.9 in) spread across 14 days. Humidity is relatively similar, with April at 84% and August at 80%. For more detailed information, you can refer to Glarus weather in August.
April and September exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -19°C (-2°F) to a pleasant maximum of 19°C (67°F), with an average of 4°C (40°F). The month experiences significant precipitation, totaling 124 mm (4.9 in) over approximately 14 days, along with high humidity levels at 84%.
In contrast, September sees milder temperatures, with minimums around -4°C (26°F) and maximums reaching 23°C (73°F), averaging at 10°C (51°F). This month also tends to be wetter, accumulating 191 mm (7.5 in) of precipitation across 18 days, while the humidity remains relatively stable at 83%. For more specific details about September weather, you can check Glarus weather in September.
April and October present noticeably different weather conditions. In April, temperatures range from a chilly -19°C (2°F) at night to a mild 19°C (67°F) during the day, with an average of around 4°C (40°F). Additionally, April sees a total precipitation of 124 mm (4.9 in) over 14 days, coupled with a humidity level of 84%. In contrast, October experiences slightly milder temperatures, with minimums of -4°C (24°F) and maximums reaching 18°C (65°F), averaging around 6°C (44°F). However, it’s wetter, with precipitation averaging 168 mm (6.6 in) across the same number of days, and a higher humidity of 90%. For more specific details, you can refer to Glarus weather in October.
April and November present contrasting yet similar weather patterns. In April, temperatures range from a minimum of -19°C (-2°F) to a maximum of 19°C (67°F), with an average of 4°C (40°F), while November sees slightly milder temperatures, with a minimum of -14°C (8°F) and a maximum of 16°C (61°F), averaging 1°C (34°F). Both months experience significant precipitation, with April receiving 124 mm (4.9 in) over 14 days and November slightly less at 104 mm (4.1 in) over 13 days. Humidity levels are higher in November at 88% compared to April's 84%, giving November a more damp and chilly feel. For more details, check Glarus weather in November.
April and December present stark contrasts in weather patterns, reflecting the transition from spring to winter. In April, temperatures begin to rise, with a minimum of -19°C and an average of 4°C, peaking at a comfortable 19°C. However, the month also sees significant precipitation, totaling 124 mm over 14 days and humidity levels averaging 84%. In contrast, December is noticeably colder with a minimum temperature of -18°C and an average of -3°C, only reaching a maximum of 8°C. This month is wetter, too, receiving 198 mm of precipitation across 19 days and experiencing higher humidity at 90%. For a deeper insight into December conditions, check out Glarus weather in December.
As April unfolds in Glarus, the weather showcases a distinct shift from the colder months, with temperatures gradually rising and a notable increase in humidity. While the chilly grip of winter lingers with lows that dip below freezing, the average warmth begins to uplift the spirits, hinting at the blossoming spring ahead. Unlike the harsher winter months, April experiences a balance of rain, with precipitation occurring on several days, nourishing the landscapes awakening from hibernation. This blend of cooler nights and mild days creates a dynamic atmosphere, presenting both challenges and delights for locals and visitors alike. For a more in-depth look at the seasonal climate patterns, explore Glarus Climate.