April Weather in Stelvio, Italy

Last updated: March 24, 2025

In April, Stelvio, Italy experiences a varied climate marked by a maximum temperature reaching up to 12°C (54°F) and an average of approximately -1°C (30°F). While some days might feel chilly, dipping as low as -19°C (-1°F), the region is adorned with an average precipitation of 74 mm (2.9 in) over about 10 days. With a humidity level of 83%, visitors can expect a mix of crisp air and occasional rain, making it an intriguing time to explore the stunning landscapes and unique charm of this Alpine destination.

April Temperature in Stelvio

In April, Stelvio, Italy begins to shake off the deep chill of winter, with temperatures showing a marked shift towards milder conditions. The month opens with minimum temperatures around -19°C (-1°F) and gradually warms up to an average of -1°C (30°F), peaking at a comfortably crisp 12°C (54°F). This transition signals the onset of spring, where the lingering snow starts to give way to budding flora. As the month progresses, the retreat from the extreme cold observed in the earlier months—such as January's frigid lows of -29°C (-20°F)—is evident, making April a refreshing threshold to the more temperate temperatures that May and June promise. Overall, April serves as a pivotal turning point in Stelvio's climate, filled with the promise of warmer days ahead.

April Weather in Stelvio: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Stelvio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec111721293748515043352314
Data source: Temperature data for Stelvio generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Stelvio

April marks a notable increase in precipitation in Stelvio, Italy, with 74 mm (2.9 in) of rain falling over 10 days. This rise follows the gradual trend from March, which saw 57 mm (2.2 in) across 10 days, indicating a shift towards wetter conditions as spring progresses. The leap into April's rainfall is significant as it sets the stage for an even more saturated May, where precipitation nearly doubles to 111 mm (4.4 in) with 20 days of rain. This pattern suggests that as the season unfolds, Stelvio experiences a transition from lighter spring showers to more persistent rainfall, enriching the landscape just before the summer months. The consistent wet weather not only nourishes the local flora but also enhances the region's scenic beauty, making it a captivating destination during this transformative time.

April Precipitation Trends in Stelvio

The chart displays monthly precipitation patterns in Stelvio, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec524457741111038010192110120103
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Stelvio

In April, Stelvio, Italy, experiences a noticeable shift in humidity levels, dipping to 83% from the previous months' higher figures. This gradual decline from 93% in January and 89% in February marks the transition into spring, as the air begins to feel more buoyant and refreshing. As the year progresses, humidity continues to decrease, reaching its annual low of 78% in May before creeping back up in the summer months. This trend illustrates a shifting seasonal pattern, where April serves as a pivotal month that hints at the warmer, drier days ahead, while still retaining a hint of the winter's lingering moisture.

April Average Humidity in Stelvio

This chart illustrates the average monthly humidity levels in Stelvio, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Stelvio

As April rolls into Stelvio, Italy, the UV Index jumps to a striking 8, indicating a transition into the very high exposure category. This significant increase from the previous months suggests that the days are getting sunnier and warmer, with a reduced burn time of just 15 minutes. Following a steady rise from the moderate levels in February to high in March, late spring heralds a time when sun protection becomes essential. With May on the horizon, it's clear that UV radiation is intensifying, making awareness crucial for outdoor enthusiasts. For more detailed insights about UV levels throughout the year, check out the Stelvio UV Index.

Maximum UV Index Levels in Stelvio for April

The chart shows the monthly maximum UV Index (UVI) for Stelvio in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec247810111198632
Data source: Stelvio April 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.

April Sunshine in Stelvio

As spring unfolds in Stelvio, Italy, April shines brightly with 345 hours of sunshine, marking a delightful increase from the previous months. This trend of growing daylight hours is evident as April outpaces both January’s meager 185 hours and March's 318 hours, steadily building anticipation for the vibrant summers ahead. Following closely, May brings an impressive 363 hours, setting the stage for a sun-drenched June, which basks in a peak of 391 hours. With each passing month, the alluring sunshine transforms the landscape, inviting locals and travelers alike to enjoy the picturesque scenery and outdoor adventures that Stelvio has to offer.

Monthly Sunshine Duration in Stelvio: April Highlighted

The April sunshine duration represents the total number of hours Stelvio experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec185h244h318h345h363h391h412h372h317h286h216h205h
Data source: Stelvio April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stelvio During April

In April, Stelvio, Italy enjoys a moderate 42% chance of sunny weather, marking a slight dip from the preceding months of March and February, which boast 48% and 46% respectively. This drop suggests that while spring is in full swing, the allure of consistent sunshine begins to wane compared to earlier months. However, April still stands as a promising option for those seeking a balance of mild temperatures and bright skies before the summer rush. As the days lengthen and the landscapes bloom, there's still plenty of opportunity to bask in the sun, even if the chances aren't as strong as the late winter months.

Percentage of Sunny Days in April in Stelvio

The chart illustrates the percentage of sunny days in Stelvio throughout the year, with April 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 Stelvio experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%46%48%42%33%38%35%41%33%43%28%34%
Data source: Stelvio April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stelvio in April

As April unfolds in Stelvio, Italy, the days grow notably longer, boasting 13 hours of daylight that invite the beauty of spring. This upward trend from 11 hours in March reflects a harmonious transition to brighter months ahead, with May promising even more light at 15 hours. The gradual increase in daylight not only enhances outdoor activities but also revitalizes the landscape, allowing the surrounding mountains and valleys to bask in the warmer sun. This enchanting progression continues through the summer, where daylight peaks, before gently waning as autumn approaches, creating a rhythmic cycle of light that characterizes the year in Stelvio.

Average Daylight Hours in Stelvio for April

The chart illustrates the variation in daylight duration in Stelvio throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 2m10h 19m11h 56m13h 35m15h15h 44m15h 21m14h 5m12h 29m10h 51m9h 23m8h 38m
Data source: Stelvio daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Stelvio

In April, the winds in Stelvio, Italy maintain a gentle rhythm, averaging 1.3 m/s (3 mph). This slight breeze, characteristic of early spring, mirrors the consistent wind patterns observed throughout the winter months, where speeds hovered between 1.1 m/s and 1.5 m/s. As the seasons shift, April's winds are a harbinger of the warmer days ahead, reminding us of Mother Nature's subtle but steady hand. Notably, the wind speed remains largely unchanged from March, reflecting a stability that is soon to give way to the slightly breezier months of May and July. This calm whisper of wind during April enhances the serene beauty of Stelvio, perfectly complementing the blossoming landscape.

Average April Wind Speed in Stelvio

The chart displays monthly wind speed patterns in Stelvio, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.11.41.3 m/s1.51.31.41.31.01.31.21.5
Data source: Stelvio April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Stelvio Compares to Other Months

The weather in Stelvio changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Stelvio and find detailed weather information for every month.

April's weather is notably milder than that of January, with average temperatures rising from a frigid -12°C (11°F) in January to a more comfortable 1°C (30°F) in April. While January experiences colder minimums at -29°C (-20°F), April's minimum temperature is a relatively mild -19°C (-1°F). Additionally, April sees increased precipitation with 74 mm (2.9 in) over 10 days, compared to January's 52 mm (2.0 in) across 9 days. The humidity slightly decreases in April to 83%, in contrast to January's 93%. For a more detailed analysis, you can check Stelvio weather in January.

In comparing the weather between April and February, April offers a significant warming trend, with average temperatures rising to -1°C (30°F), compared to February's chillier average of -9°C (17°F). The maximum temperature in April reaches a comfortable 12°C (54°F), making it more inviting than February's peak of 4°C (40°F). Additionally, April experiences slightly higher precipitation at 74 mm (2.9 in) over about 10 days, while February sees 44 mm (1.7 in) over 8 days. Humidity levels are also high in both months, with April at 83% and February at 89%. For a detailed look at February weather, you can visit Stelvio weather in February.

In comparing the weather between March and April, April generally offers milder conditions. The minimum temperature in April is higher at -19°C (1°F) compared to March's colder -25°C (-12°F), and the average temperature also rises from -6°C (21°F) in March to -1°C (30°F) in April. While both months receive similar precipitation over ten days, April sees a total of 74 mm (2.9 in), slightly more than March's 57 mm (2.2 in). Humidity remains high in both months, with April at 83% and March at 86%, contributing to a generally damp feeling. For a more detailed look at March weather, you can visit Stelvio weather in March.

In April, temperatures range from a chilly minimum of -19°C (-1°F) to a maximum of 12°C (54°F), with an average of -1°C (30°F). The month sees about 74 mm (2.9 in) of precipitation over 10 days, coupled with high humidity at 83%. In contrast, May experiences slightly warmer conditions, with temperatures ranging from -17°C (2°F) to 17°C (63°F) and an average of 3°C (37°F). However, May is also wetter, receiving 111 mm (4.4 in) of precipitation over 20 days, and humidity decreases to 78%. For more detailed weather insights, you can visit Stelvio weather in May.

April and June exhibit notable differences in weather patterns. In April, temperatures vary from a chilling -19°C (-1°F) at night to a mild 12°C (54°F) during the day, with an average temperature hovering around -1°C (30°F). The month experiences 74 mm (2.9 in) of precipitation over 10 days, combined with high humidity levels of 83%. In contrast, June sees a warmer climate with nighttime lows of -4°C (25°F) and daytime highs reaching 23°C (74°F). The average temperature rises to 9°C (48°F), and precipitation increases to 103 mm (4.0 in) spread over 16 days, accompanied by slightly lower humidity at 79%. For more details on how conditions differ, explore Stelvio weather in June.

April and July exhibit contrasting weather patterns. In April, temperatures range from a chilly minimum of -19°C (−1°F) to a maximum of 12°C (54°F), with an average of around -1°C (30°F). The month experiences substantial precipitation, totaling 74 mm (2.9 in) over approximately 10 days, accompanied by high humidity levels at 83%. In contrast, July brings warmer conditions, with temperatures ranging from a minimum of 0°C (33°F) to a pleasant maximum of 22°C (72°F), averaging 10°C (51°F). Precipitation slightly increases to 80 mm (3.2 in) spread over 16 days, and humidity stays similar at 82%. For more details on the weather in July, you can check this link: Stelvio weather in July.

April weather is characterized by chilly temperatures, with lows reaching as low as -19°C (-1°F) and an average of 1°C (30°F), while maximum temperatures can reach 12°C (54°F). The month sees a significant amount of precipitation, totaling 74 mm (2.9 in) over approximately 10 days, along with high humidity levels of 83%. In contrast, August offers milder conditions, with minimum temperatures starting at 0°C (32°F), averaging 10°C (51°F), and maximum temperatures soaring to 23°C (73°F). Although August experiences more rainfall, totaling 101 mm (4.0 in) over 15 days, the humidity slightly decreases to 80%. For more details, check out Stelvio weather in August.

April and September present notable contrasts in weather conditions. In April, temperatures range from a chilly -19°C (-1°F) at night to a mild average of -1°C (30°F) during the day, peaking at 12°C (54°F). The month experiences around 74 mm (2.9 in) of precipitation over about 10 days, with humidity consistently around 83%. Conversely, September showcases slightly warmer temperatures, with nighttime lows of -13°C (9°F) and daytime averages rising to 6°C (43°F), reaching a maximum of 18°C (64°F). Precipitation increases to 92 mm (3.6 in) over 13 days, while humidity remains steady at 83%. For more details on September weather in suitable locations, you can check Stelvio weather in September.

April and October present a transition in weather patterns, each with its unique characteristics. In April, temperatures range from a chilly -19°C (-1°F) to a mild 12°C (54°F), with an average of around 1°C (30°F). The month experiences about 74 mm (2.9 inches) of precipitation over 10 days, accompanied by a relatively high humidity of 83%. In contrast, October showcases slightly milder temperatures, with a minimum of -15°C (4°F) and a maximum of 14°C (57°F), averaging 2°C (35°F). However, it is wetter, with precipitation reaching 110 mm (4.3 inches) across the same number of days, and humidity rises to 90%. For more detailed insights, you can check Stelvio weather in October.

April and November exhibit contrasting weather patterns, with April generally being milder as temperatures range from a minimum of -19°C (-1°F) to a maximum of 12°C (54°F), averaging around -1°C (30°F). In contrast, November is colder, with temperatures dropping to a minimum of -24°C (-12°F) and an average of -5°C (23°F), peaking at 9°C (48°F). While April experiences 74 mm (2.9 in) of precipitation over approximately 10 days, November sees increased precipitation at 120 mm (4.7 in) over about 11 days, and the humidity is slightly higher in November at 89% compared to April's 83%. For more detailed information, you can visit Stelvio weather in November.

April and December present contrasting weather conditions in terms of temperature and precipitation. In April, temperatures range from a minimum of -19°C (-1°F) to a maximum of 12°C (54°F), with an average of -1°C (30°F) and 74 mm (2.9 in) of precipitation over about 10 days. In contrast, December experiences colder temperatures, with a minimum of -29°C (-20°F) and a maximum of just 1°C (35°F), averaging -10°C (14°F). Additionally, December sees a higher precipitation level of 103 mm (4.1 in) over 12 days, accompanied by increased humidity at 90%. For more details on December weather conditions, you can check Stelvio weather in December.

Compare Stelvio's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Stelvio

As April unfolds in Stelvio, it brings a notable shift in weather compared to the preceding months. With maximum temperatures reaching 12°C (54°F), the chill of winter begins to recede, though it may still dip to a brisk -19°C (-1°F) during the night. The month is characterized by a mix of increased precipitation, as rain can occur on approximately 10 days, coupled with a high humidity level of 83%, making the air feel damp yet refreshing. This transition provides a unique blend of cool, crisp days and the awakening of nature, setting the stage for the warmer spring months ahead. To explore more about the climate nuances throughout the year, visit Stelvio Climate.