Last updated: March 24, 2025
In June, Aosta, Italy experiences a delightful mix of warm and cool temperatures, with maximums reaching 25°C (77°F) and an average of 10°C (50°F), while the nights can drop to a refreshing -3°C (27°F). This month is characterized by a notable precipitation level of 104 mm (4.1 in) spread over 18 rainy days, contributing to a humidity level of around 75%. Visitors can enjoy lush landscapes enhanced by the frequent showers, making June a vibrant yet somewhat unpredictable month in this picturesque alpine town.
In June, Aosta, Italy, experiences a delightful transformation as spring transitions to summer. With temperatures ranging from a chilly -3°C (27°F) at night to a pleasant 25°C (77°F) during the day, this month brings an inviting warmth that encourages outdoor exploration. The average temperature settles at a comfortable 10°C (50°F), marking a significant rise from the colder months preceding it. As the cold grips the region in winter, June's mild climate offers a refreshing contrast, paving the way for lush green landscapes and vibrant cultural festivities. This makes June a perfect time to experience Aosta's breathtaking natural beauty and rich history in a more hospitable environment.
In June, Aosta experiences a notable balance in its precipitation, receiving 104 mm (4.1 inches) of rain over 18 days. This amount marks a slight decrease from May’s 144 mm, yet it remains consistent with the wetter months of spring. As the region transitions into summer, the rainfall patterns reveal a trend of moderate precipitation, suggesting that while the days are longer and the temperatures begin to rise, Aosta remains nourished by steady showers. These summer rains can rejuvenate the lush landscapes, but with slightly fewer rainfall days compared to May, residents and visitors can also anticipate periods of respite and sunshine interspersed throughout the month.
In June, Aosta, Italy, experiences a noticeable drop in humidity, reaching 75%—the lowest level for the month before the summer heat intensifies. This decline reflects a broader trend where humidity gradually decreases from a winter peak of 91% in January to more moderate levels as the year progresses. As spring fades into summer, the air becomes more comfortable, paving the way for outdoor activities. Interestingly, July sees a further reduction to 72%, while humidity levels rise again in autumn, hinting at the region's cyclical climate patterns. The transition towards drier summer months not only enhances the enjoyment of Aosta's stunning landscapes but also signifies a shift in the local weather dynamics.
In June, Aosta, Italy, experiences a significant peak in ultraviolet (UV) exposure, with the UV Index reaching an extreme level of 11. This marks a striking increase from the preceding months, where the Index hovered around 8 to 10 in May and April, categorized as very high. With a burn time of just 10 minutes, it’s crucial to take precautions against potential skin damage, as the risk of harm skyrockets during this month. Following June, the UV Index remains at 11 in July, but tapers slightly to a very high 10 in August. This upward trend in UV intensity highlights the importance of being sun-safe during the summer months in Aosta. For more detailed information, visit Aosta UV Index.
UV Risk Categories
June in Aosta, Italy, radiates with brilliant sunshine, boasting 398 hours of sunlight—a delightful peak as the days grow longer and warmer. This month marks a significant transition, following a progressive increase from 180 hours in January to 368 hours in May. The sunlit trend continues into July, reaching its zenith with 424 hours, but June stands out as the vibrant gateway, where the lush landscapes are illuminated, inviting outdoor adventures and lively festivals. As summer unfolds, the consistent rise in sunlight from the spring months transforms Aosta into a picturesque haven, making June a truly enchanting time to experience the beauty of this Italian gem.
In Aosta, Italy, June typically sees a 27% chance of sunny weather, which is a slight dip compared to the preceding months. As spring transitions into summer, the likelihood of sunshine fluctuates, peaking in late summer with a 47% chance in August. Interestingly, despite the vibrant ambiance of early summer, June's sunlit days are outshone by the brighter prospects of neighboring months. Following a promising start to the year, where sun chances rise from 23% in January to a high of 47% in March, early summer unfolds with a mixture of clouds and sun, suggesting that while June may not be the sunniest month, it sets the stage for the brighter days to come.
In June, Aosta, Italy, basks in a delightful 15 hours of daylight, marking the peak of the year's sunlight. This gradual increase from just 9 hours in January showcases a significant transition as spring unfolds. Throughout the months leading up to summer, daylight expands steadily: 10 hours in February, 11 hours in March, reaching 14 hours in May before culminating in June’s abundant sunshine. Following this, daylight remains constant in July, but begins its slow retreat in late summer, with 14 hours in August and tapering down to 10 hours by October. This rhythm of light not only highlights the vibrant seasons but also encourages outdoor activities and exploration during the sun-drenched days of mid-year.
In June, Aosta, Italy, experiences a tranquil shift in its wind patterns, with an average wind speed of 1.1 m/s (2 mph), making it the calmest month of the year. This gentle breeze follows a trend observed since the start of the year, where wind speeds have gradually declined, peaking in January at 1.6 m/s and tapering off as summer approaches. As the days grow longer and warmer, the serene winds contribute to a more relaxed atmosphere, allowing locals and visitors alike to embrace the beauty of their surroundings without the interruption of stronger gusts. Looking ahead, the winds will remain mild throughout the summer months, with only a slight increase in July and August, reinforcing the region's reputation for peaceful summer days.
The weather in Aosta changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Aosta and find detailed weather information for every month.
In comparing the weather of June and January, it's clear that these two months exhibit stark differences. June brings milder temperatures, ranging from a minimum of -3°C (27°F) to a pleasant average of 10°C (50°F) and reaching a maximum of 25°C (77°F). While June experiences significant precipitation of 104 mm (4.1 in) across 18 days, the humidity is around 75%, creating a comfortable yet moist environment. In contrast, January is much colder, with temperatures dropping to a minimum of -25°C (-13°F) and an average temperature of -9°C (16°F), only peaking at 4°C (39°F). The precipitation in January is slightly higher at 114 mm (4.5 in), but it occurs over just 10 days, combined with a higher humidity of 91%. For a more detailed look at January weather, you can visit Aosta weather in January.
In comparing the weather of June and February, we see a stark contrast in temperatures and overall conditions. June enjoys a milder climate with average temperatures around 10°C (50°F) and a maximum of 25°C (77°F), making it a much warmer month. In contrast, February experiences much colder temperatures, with averages dipping to -6°C (22°F) and maximums only reaching 8°C (47°F). Additionally, while June has higher precipitation levels of 104 mm (4.1 in) over 18 days, February has lower rainfall at 79 mm (3.1 in) but higher humidity at 87%. For those interested in more detailed insights about February in Aosta, check out Aosta weather in February.
In comparing the weather of June and March, we see a significant difference in temperatures and conditions. June boasts a mild temperature range, with a minimum of -3°C (27°F), an average of 10°C (50°F), and a maximum of 25°C (77°F), while March remains much colder, featuring temperatures that drop as low as -25°C (-13°F) with an average of -4°C (25°F) and a maximum of 10°C (50°F). Additionally, both months have similar levels of precipitation, with June experiencing 104 mm (4.1 in) over 18 days, slightly more than March’s 106 mm (4.2 in) over 15 days; however, the humidity is notably higher in March at 84%, compared to June’s 75%. For more details on March weather, you can check Aosta weather in March.
June weather presents a notable contrast to April, with significantly higher average temperatures and a broader range. While April’s minimum temperature dips to a chilly -16°C (4°F), June enjoys a milder minimum of -3°C (27°F) and averages 10°C (50°F). The maximum temperature in June reaches a pleasant 25°C (77°F), compared to April’s peak of just 12°C (54°F). Additionally, June experiences more precipitation with 104 mm (4.1 in) over 18 days, while April sees 83 mm (3.3 in) across 11 days. Interestingly, April has a slightly higher humidity level at 83%, compared to June's 75%. For those curious about specific conditions in April, you can explore more at Aosta weather in April.
In comparing the weather data for May and June, June exhibits a milder temperature range with a minimum of -3°C (27°F), an average of 10°C (50°F), and a maximum of 25°C (77°F). This is a noticeable improvement over May, which has a minimum temperature of -12°C (11°F), an average of 4°C (40°F), and a maximum of 18°C (65°F). However, June experiences slightly less precipitation, totaling 104 mm (4.1 in) over 18 days, compared to May's 144 mm (5.7 in) over 20 days. Additionally, humidity levels in June are relatively similar to those in May, with June at 75% and May at 78%. For a more detailed look at May's climate, you can check Aosta weather in May.
In June, temperatures range from a chilly -3°C (27°F) at night to a warm 25°C (77°F) during the day, with an average temperature of around 10°C (50°F). This month experiences significant precipitation, with 104 mm (4.1 in) over 18 days, and humidity averages around 75%. In contrast, July shows slightly warmer conditions, with minimum temperatures of 1°C (34°F) and a higher average of 12°C (55°F), while still reaching a maximum of 25°C (76°F). Precipitation in July is slightly lower at 98 mm (3.9 in) over 16 days, and humidity decreases slightly to 72%. For more detailed weather information, check Aosta weather in July.
June and August exhibit distinct weather patterns, with June typically experiencing a broader range of temperatures and higher humidity. In June, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 25°C (77°F), while the average hovers around 10°C (50°F). The month sees significant precipitation, accumulating 104 mm (4.1 in) over approximately 18 days, contributing to the higher humidity of 75%. In contrast, August presents a milder climate, with minimum temperatures starting at 0°C (33°F) and maximums reaching 23°C (74°F), resulting in an average of 12°C (54°F). It also features slightly lower precipitation levels at 101 mm (4.0 in) across 14 days and humidity at 63%. For more details on conditions specific to August, check out Aosta weather in August.
In comparing the weather between June and September, June typically experiences milder temperatures with a minimum of -3°C (27°F) and a maximum of 25°C (77°F), resulting in an average temperature of 10°C (50°F). The month sees relatively high precipitation, totaling 104 mm (4.1 in) over 18 days, and the humidity hovers around 75%. In contrast, September tends to be cooler, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 20°C (68°F), leading to an average of 8°C (47°F). This month also has less precipitation, accumulating 64 mm (2.5 in) over 14 days, and the humidity is slightly lower at 73%. For more detailed insights, you can check Aosta weather in September.
June and October present contrasting weather conditions. In June, temperatures see a minimum of -3°C (27°F) and can reach a maximum of 25°C (77°F), with an average temperature of 10°C (50°F). The month experiences about 104 mm (4.1 in) of precipitation across 18 days, alongside a moderate humidity level of 75%. In contrast, October brings cooler temperatures, ranging from a minimum of -8°C (17°F) to a maximum of 15°C (60°F), with an average temperature of just 4°C (39°F). Precipitation increases slightly to 124 mm (4.9 in) over 13 days, and humidity rises to 89%. For more specific details, you can check Aosta weather in October.
June and November present contrasting weather conditions. In June, temperatures range from a chilly -3°C (27°F) at night to a pleasant maximum of 25°C (77°F) during the day, with an average of 10°C (50°F). The month sees moderate precipitation of 104 mm (4.1 in) over 18 days, accompanied by a humidity level of 75%. In stark contrast, November experiences much colder temperatures, with minimums plunging to -23°C (-9°F) and maximums reaching only 12°C (54°F), averaging around -3°C (27°F). Precipitation is slightly higher at 117 mm (4.6 in) but occurs over fewer days (15), and humidity rises to 90%. For more details on the weather conditions in November, you can check Aosta weather in November.
June and December present two starkly contrasting weather profiles. In June, temperatures in Aosta range from a chilly -3°C (27°F) to a pleasant 25°C (77°F), with an average of 10°C (50°F) and relatively moderate precipitation of 104 mm (4.1 in) over 18 days. The humidity level sits at a comfortable 75%. In contrast, December experiences much colder temperatures, with a minimum of -23°C (-9°F) and a maximum of just 4°C (39°F), averaging -8°C (18°F). This month sees increased precipitation at 165 mm (6.5 in) across 17 days, and higher humidity at 90%. For more detailed information, check out Aosta weather in December.
In June, Aosta experiences a delightful transition as temperatures rise, offering a warm embrace with max levels reaching up to 25°C (77°F). This month stands out with its vibrant mix of sunny days and occasional rain, contributing to a moderate average temperature that feels refreshing compared to the chill of earlier months. Although June sees an increase in precipitation days, with about 18 rainy days, the humidity at 75% adds a tropical touch to the alpine landscape. Whether you're exploring the stunning valleys or indulging in local festivities, June in Aosta is a perfect blend of warmth and freshness. For a more detailed understanding of the region’s climate, visit Aosta Climate.