Last updated: August 27, 2025
April in Flims, Switzerland presents a captivating mix of springtime charm and lingering winter chill. With temperatures ranging from a maximum of 15°C (60°F) to a minimum of -21°C (-6°F), this month showcases the region's dramatic weather variability. The average temperature settles at around 2°C (35°F), inviting visitors to bundle up while enjoying the stunning alpine scenery. This transitional month also brings 95 mm (3.7 in) of precipitation over 13 days, resulting in an average humidity of 84% that envelops the landscape in a fresh, crisp atmosphere. Ideal for both adventure seekers and nature lovers, April in Flims is a month of rejuvenation and beauty amidst the picturesque Swiss Alps.
In April, Flims, Switzerland, begins to shake off the chill of winter, with temperatures gradually warming, showcasing a captivating transition toward spring. The month starts with a minimum of -21°C (-6°F), but sees an average temperature rise to 2°C (35°F), peaking at a maximum of 15°C (60°F). This upward trend marks a significant shift from the biting cold of previous months, as March's highs barely scratched 13°C (56°F). The slight thaw not only encourages budding flora but also invites outdoor enthusiasts to rediscover the stunning Swiss landscape, hinting at the vibrant beauty to come in May.
In April, Flims experiences a moderate level of precipitation, totaling 95 mm (3.7 in) over 13 days. This amount is a slight dip compared to the preceding months of January and March, which both saw higher totals of 107 mm and 109 mm respectively. However, April serves as a transition into the wetter spring season, paving the way for May's significant leap to 150 mm. The rainfall in April typically nurtures the region's lush landscapes, while also contributing to the gradual melting of winter snow. As the days become longer and warmer, the consistent yet gentle precipitation hints at the vibrant growth that will soon flourish as summer approaches.
In April, Flims, Switzerland, experiences a noticeable decline in humidity, averaging 84%—a significant drop from the higher levels observed in the earlier months of the year. Following a trend from January's 92% and gradually decreasing through February and March, this April figure suggests a shift towards a drier spring. Interestingly, humidity continues to decrease as the weather warms, hitting its lowest point in May at 80% before rebounding in the summer months. This fluctuation not only enhances the region’s charm as winter gives way to vibrant greenery, but also sets the stage for the warmer, drier days ahead, making April a unique transitional month in Flims’ annual climate cycle.
In April, Flims, Switzerland experiences a notable rise in the UV Index, hitting 8 and categorizing the sun exposure as very high. This marks a significant jump from the previous months, especially when compared to January's low of 2. With a reduced burn time of just 15 minutes, it's essential for outdoor enthusiasts to take precautions against sun damage. As the month progresses into May and June, the UV Index escalates even further, peaking at 10, underscoring a clear trend of intensifying sunlight. Therefore, those planning to bask in Flims' stunning landscapes should stay informed and vigilant about UV exposure year-round. For more details, visit Flims UV Index.
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April in Flims, Switzerland, heralds a delightful transition marked by 344 hours of sunshine—a significant increase from the preceding months. As winter fades, the days grow longer and sunnier, paving the way for outdoor adventures in the stunning Alpine landscape. The trend continues into May, where sunshine reaches a peak of 355 hours, setting the stage for a vibrant spring. With each passing month, the region basks in an increasingly radiant atmosphere, culminating in 404 hours of July sunshine. This upward trajectory from January’s modest 169 hours to the abundant brightness of summer demonstrates Flims as a beacon of light, inviting visitors to embrace its beauty as nature awakens.
In Flims, Switzerland, the likelihood of sunny weather in April mirrors the trend seen from the previous months, maintaining a 37% chance of sunshine. This is a slight dip from the higher probabilities observed in March, which boasted a 40% chance. As spring begins to awaken the landscape, it's interesting to note that while April might not be the sunniest month, its sunshine chances align closely with the preceding and following months. The overall weather pattern reveals a subtle fluctuation, with January beginning at a modest 20% and February climbing significantly to 37%, before the sunniest March arrives. As April transitions into May, the chance of clear skies diminishes to 27%, suggesting that while spring is underway, it might still bring its share of cloud cover. Thus, travelers should pack for both sunny spells and occasional clouds during this transformative season.
As April arrives in Flims, Switzerland, the days stretch delightfully longer, with daylight lasting approximately 13 hours. This marks a significant increase from the 11 hours seen in March, heralding the true arrival of spring. The gradual climb in daylight hours is a refreshing trend following the shorter, darker days of winter, where January offered just 9 hours of sunlight. As the month progresses into May, daylight extends further to an impressive 15 hours, creating an inviting atmosphere for outdoor activities amidst the stunning alpine scenery. This elongation of daylight not only boosts the mood of residents and visitors alike but also signals the vibrant growth of nature that accompanies the warmer months ahead.
As spring unfolds in Flims, Switzerland, the April wind carries a gentle whisper with an average speed of 1.3 m/s (3 mph). This slight breeze mirrors the consistent patterns of the earlier months, where wind speeds hover around similar levels, showcasing a stable atmospheric flow typical for this time of year. Interestingly, April stands as a balance point; while March dipped slightly, the wind maintains its soft presence, preparing nature for the blossoming changes ahead. Following April, wind speeds subtly rise into May, indicating a gradual shift towards slightly more vigorous conditions. This serene yet consistent wind experience not only enhances the outdoor charm of Flims but also enriches the experience of its visitors as they revel in the breathtaking beauty of the Swiss landscape.
Weather in Flims varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Flims, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between April and January, April typically offers more moderate temperatures, with an average of 2°C (35°F) and highs reaching 15°C (60°F), compared to January’s chillier average of -8°C (19°F) and maximums of 6°C (44°F). Additionally, while April experiences a notable amount of precipitation at 95 mm (3.7 in) over 13 days, January sees slightly more precipitation at 107 mm (4.2 in), but over just 11 days. Humidity levels are also relatively high in both months, with January at 92% and April at 84%, contributing to a distinctly wintry feel in January versus the more spring-like atmosphere in April. For a closer look at January conditions, you can visit Flims weather in January.
April generally brings more temperate conditions compared to February, with an average temperature rising significantly from -4°C (25°F) in February to 2°C (35°F) in April. The maximum temperatures in April can reach up to 15°C (60°F), while February's highs only reach 9°C (48°F). Additionally, April experiences slightly higher precipitation at 95 mm (3.7 in) over 13 days, compared to 73 mm (2.9 in) over 12 days in February. However, the humidity remains relatively high in both months, with April at 84% and February slightly higher at 89%. For more details on February's weather, check Flims weather in February.
In comparing the weather between March and April, April shows a notable warming trend, with average temperatures rising from -2°C (29°F) in March to a more moderate 2°C (35°F). While March experienced slightly colder temperatures with a minimum of -24°C (-11°F) and a maximum of 13°C (56°F), April's temperatures range from -21°C (-6°F) to 15°C (60°F), indicating a shift toward milder conditions. However, April's precipitation totals, while slightly lower at 95 mm (3.7 in), still occur over 13 days, making it a relatively wet month compared to March, which had 109 mm (4.3 in) of rain over 16 days. Both months also feature high humidity levels, with March sitting at 87% and April at 84%. For more details on the March weather conditions, you can refer to Flims weather in March.
April and May present notable differences in weather patterns. In April, temperatures range from a chilly minimum of -21°C (-6°F) to a mild maximum of 15°C (60°F), with an average temperature of 2°C (35°F). The month experiences 95 mm (3.7 in) of precipitation over 13 days, accompanied by high humidity levels at 84%. In contrast, May showcases warmer conditions, with temperatures varying from a low of -10°C (14°F) to a pleasant high of 22°C (72°F) and an average of 6°C (43°F). However, May also sees an increase in rainfall, totaling 150 mm (5.9 in) over 21 days, with slightly lower humidity at 80%. For more specific details about May’s weather patterns, you can check Flims weather in May.
April and June present a notable contrast in weather patterns. In April, temperatures range from a chilly minimum of -21°C (-6°F) to a maximum of 15°C (60°F), with an average around 2°C (35°F). The month experiences significant precipitation, totaling 95 mm (3.7 in) across 13 days, lending to a relatively high humidity of 84%. In comparison, June sees much warmer conditions, with temperatures starting from a minimum of -2°C (29°F) and soaring to a comfortable maximum of 27°C (82°F), averaging 11°C (53°F). This month also has increased rainfall, with a total of 158 mm (6.2 in) over 19 days, though the humidity slightly decreases to 82%. For more detailed insights, you can check Flims weather in June.
In April, temperatures are generally quite cold, with a minimum of -21°C (-6°F) and an average of 2°C (35°F), peaking at a milder 15°C (60°F). The month sees significant precipitation, with 95 mm (3.7 in) spread over 13 days and a high humidity level of 84%. In contrast, July experiences much warmer conditions, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (80°F), averaging around 12°C (55°F). However, July also witnesses increased precipitation, totaling 180 mm (7.1 in) over 20 days, while humidity remains relatively steady at 83%. For a more detailed look at July weather in Flims, you can visit Flims weather in July.
April and August present contrasting weather conditions. In April, temperatures fluctuate from a chilly minimum of -21°C (-6°F) to a mild maximum of 15°C (60°F), with an average of 2°C (35°F). The month experiences significant precipitation, totaling 95 mm (3.7 in) over approximately 13 days, coupled with high humidity levels at 84%. In contrast, August showcases a warmer climate with temperatures ranging from a minimum of 1°C (35°F) to a pleasant maximum of 24°C (76°F), averaging 12°C (54°F). This month sees even more rain, accumulating around 234 mm (9.2 in) over 20 days, though the humidity remains relatively close at 80%. For more details on the specific conditions in August, you can check Flims weather in August.
April and September showcase distinct shifts in weather patterns. April experiences a chilly average temperature of 2°C (35°F), with nighttime lows plunging to -21°C (-6°F), while daytime highs reach a milder 15°C (60°F). In contrast, September offers a more temperate climate, with an average temperature of 9°C (48°F) and maximums of 21°C (70°F), reflecting a gradual warming as summer fades. Precipitation is more pronounced in September, accumulating to 152 mm (6.0 in) over 15 days, compared to April’s 95 mm (3.7 in) across 13 days, indicating a wetter transition toward autumn. Despite this increase in rainfall, September's humidity remains similar to April's at 83%. For a detailed look at September weather, check out Flims weather in September.
April and October present distinct weather patterns, each with its own characteristics. In April, temperatures range from a chilly minimum of -21°C (-6°F) to a pleasant maximum of 15°C (60°F), with an average of around 2°C (35°F). The month sees approximately 95 mm (3.7 in) of precipitation over 13 days and has a humidity level of 84%. In contrast, October experiences milder temperatures, with a minimum of -8°C (18°F) and a maximum of 17°C (62°F), averaging 5°C (40°F). This month is wetter, with total precipitation reaching 153 mm (6.0 in) across 12 days and humidity rising to 90%. For those interested in more details, you can check Flims weather in October.
April and November share some similarities, yet their weather patterns reflect the transitional nature of spring and autumn. In April, temperatures range from a minimum of -21°C to a maximum of 15°C, with an average of around 2°C. The month brings 95 mm of precipitation over approximately 13 days, accompanied by a humidity level of 84%. In contrast, November features slightly warmer conditions, with temperatures fluctuating between -20°C and 13°C, averaging -1°C. Precipitation is slightly higher at 108 mm, also spread across 13 days, with humidity rising to 88%. This comparison highlights how both months, while chilly, offer distinct weather experiences as the seasons change. For more detailed information, you can check out Flims weather in November.
April and December present contrasting weather patterns, with April experiencing a milder climate as temperatures range from a minimum of -21°C (-6°F) to a maximum of 15°C (60°F) and an average of 2°C (35°F). In contrast, December temperatures are colder, with a minimum of -25°C (-13°F), an average of -6°C (22°F), and a maximum of 6°C (43°F). Additionally, April sees less precipitation at 95 mm (3.7 in) over 13 days, while December has higher total precipitation of 145 mm (5.7 in) spread across 18 days. Humidity levels are also higher in December at 90%, compared to April's 84%. For more detailed insights about the weather during this colder month, check out Flims weather in December.
April in Flims marks a distinct shift in weather patterns, transitioning from the chill of winter to the first hints of spring. With average temperatures rising, yet still meeting the occasional chilly spell, visitors can expect a refreshing mix of cool days complemented by mild afternoons. The relatively high humidity and notable precipitation over the month contribute to the lushness of the landscape, making it an enchanting time for nature lovers. Compared to other months, April's weather is a blend of lingering winter and awakening spring, inviting exploration of this picturesque locale. For a deeper dive into what Flims has to offer throughout the year, check out the detailed information on Flims Climate.