Last updated: February 24, 2025
In June, Castleton, United States experiences a diverse weather palette, characterized by a maximum temperature soaring up to 34°C (94°F) and an average of 19°C (66°F), contrasting drastically with the cooler minimum of 4°C (40°F). The month sees a precipitation total of 80 mm (3.2 in) over approximately 12 days, enhancing the region's lush greenery. With humidity levels hovering around 72%, the atmosphere can feel quite muggy, making it essential for residents and visitors alike to prepare for both the heat and the occasional summer shower.
In Castleton, United States, June marks a delightful transition into warmth, featuring a notable rise in temperatures that encapsulates the essence of summer. With minimum temperatures averaging around 4°C (40°F) and peaking at a scorching 34°C (94°F), June invites residents and visitors alike to embrace outdoor activities under the sun. The average temperature settles at a comfortable 19°C (66°F), contrasting sharply with the freezing depths of January. This month showcases a striking upward trend from the cooler spring months, inviting vibrant landscapes and a bustling atmosphere as the community comes alive in the long, sunny days of early summer.
June in Castleton, United States, sees a moderate precipitation amount of 80 mm (3.2 in), marking a slight dip from the wetter months of April and May. With 12 days of rainfall, June maintains a consistent pattern seen throughout the spring, as the skies continue to nourish the region. This month serves as a transition into the summer, where rainfall tends to increase; July typically brings with it 114 mm (4.5 in), highlighting Castleton's evolving weather dynamics. The steady precipitation in June, while lower than the spring peak, effectively prepares the landscape for the more substantial rains of mid-summer. Overall, the trends demonstrate a gradual shift, providing essential moisture that supports the area’s lush greenery as it heads into the warmer months.
As June arrives in Castleton, United States, humidity levels take a noticeable dip, reaching 72%—the lowest for the month so far this year. The transition from the colder months of January through May, where humidity lingers between 76% and 89%, reveals a gradual decrease as spring gives way to summer. Following June, humidity continues to decline through the hotter months of July and August, dropping to 66% and 64% respectively. This trend of decreasing humidity during the summer is punctuated by a slight rise in the early fall and late autumn months, suggesting that while summer brings warmth, it also offers a welcome relief from the heavier, more humid air of spring and winter.
In June, Castleton experiences its peak UV Index, soaring to 10 and falling into the very high exposure category, which significantly shortens burn time to just 15 minutes. This trend reflects an increase from previous months, notably rising from 9 in May, underscoring the importance of sun safety as summer approaches. As the days grow longer and the sun's rays intensify, residents are encouraged to prioritize sun protection measures such as sunscreen, hats, and protective clothing. Following June, the UV Index remains high at 9 in both July and August, emphasizing the critical need for awareness during the summer months. For more detailed information on UV levels throughout the year, visit Castleton UV Index.
UV Risk Categories
As June graces Castleton with its vibrant sunshine, residents are treated to an impressive 322 hours of daylight, marking a peak in the annual cycle. This month not only showcases a significant leap from the previous months, particularly May's 271 hours, but also sets the stage for the sunniest months of the year, July and August, both matching June's brightness with 332 hours each. The gradual increase in sunlight hours from the depths of winter—starting at a mere 116 hours in January—highlights the region's transition into summer, fostering a sense of warmth and vitality. As the days grow longer, Castleton basks in the golden glow, inviting outdoor adventures and a communal spirit under the vast, sun-drenched skies.
In Castleton, June offers a moderate chance of sunshine with a 40% likelihood of clear skies, which places it comfortably in the middle range compared to other months. This slight increase from the earlier spring months of April and May, which feature chances of sun at 39% and 37% respectively, suggests that as summer approaches, the potential for sunny weather starts to improve. However, this month’s statistics also show a decline from the promising 53% in March, indicating a shift toward the hotter summer months where clouds can dominate the skies, particularly in July, which sees a drop to 31%. Overall, June is a transitional month, hinting at brighter days ahead while still holding onto some unpredictability.
June is a vibrant month in Castleton, United States, as daylight reaches its peak at 15 hours, drawing residents outdoors to bask in the sun's warm embrace. This increase from 14 hours in May reflects a clear upward trend in daylight duration, which has steadily progressed since the shorter days of winter. Following the lengthy days of June, July maintains this daylight length, allowing for prolonged evenings filled with activities. However, as summer wanes, daylight begins to recede, with August showcasing a gentle decline to 13 hours. This cyclical rhythm of increasing and decreasing daylight not only marks the changing seasons but also invites residents to savor the fullness of summer before autumn's arrival.
June in Castleton sees a gentle breeze with an average wind speed of 2.8 m/s (6 mph), marking a slight increase from the mellow winds of May. This month joins the ranks of December, which also averages 2.8 m/s, as the windiest months of the year. While the wind speed fluctuates throughout the seasons, with March enjoying the highest gusts at 3.3 m/s (7 mph), June stands out for its comfortable conditions ideal for outdoor activities. Following June, the wind calms down gradually into the summer months, suggesting a trend where spring winds tend to be somewhat stronger than those of mid-summer. Overall, June maintains a delightful balance, ensuring that Castleton experiences refreshing breezes without overwhelming gustiness.
The weather in Castleton 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 Castleton and find detailed weather information for every month.
June and January present starkly contrasting weather conditions. In June, temperatures range from a minimum of 4°C (40°F) to a scorching maximum of 34°C (94°F), with an average of 19°C (66°F) and a humidity level of 72%. However, rainfall is notable, with about 80 mm (3.2 in) of precipitation over approximately 12 days.
In contrast, January experiences much colder temperatures, with a minimum of -30°C (-22°F) and an average of -5°C (23°F), peaking at a relatively mild 16°C (61°F). The month showcases a similar total precipitation of 79 mm (3.1 in) over about 10 days, yet the humidity is significantly higher at 89%.
To learn more about January conditions, you can visit Castleton weather in January.
June and February display stark contrasts in weather patterns. In June, temperatures range from a cool 4°C (40°F) to a warm maximum of 34°C (94°F), with an average of 19°C (66°F). The month experiences about 80 mm of precipitation over 12 days, accompanied by a humidity level of 72%, creating a generally warm and humid atmosphere.
Conversely, February reveals a much colder environment, with temperatures dipping as low as -24°C (-11°F) and only reaching a maximum of 21°C (69°F), averaging -4°C (26°F). Precipitation is slightly higher at 86 mm, also spread over 12 days, but the humidity is higher at 88%, contributing to a distinctly frigid feel. For more detailed information, you can visit Castleton weather in February.
June and March present stark contrasts in weather. In June, temperatures range from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), boasting an average of 19°C (66°F). With 80 mm (3.2 in) of precipitation over 12 days, the increased humidity at 72% contributes to a warm, summery feel. In comparison, March experiences much cooler temperatures, with lows plummeting to -19°C (-3°F) and highs reaching up to 21°C (69°F), averaging around 0°C (32°F). Precipitation is slightly less at 74 mm (2.9 in) over 10 days, accompanied by a higher humidity level of 86%. For more detailed information about March weather, you can visit Castleton weather in March.
June and April present quite contrasting weather patterns. In June, temperatures range from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), with an average of 19°C (66°F). The month typically sees about 80 mm (3.2 in) of precipitation over 12 days and a humidity level of 72%. In contrast, April experiences cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 26°C (79°F), averaging at 7°C (45°F). It also has higher precipitation at 118 mm (4.7 in) over 14 days, alongside a slightly elevated humidity level of 84%. For more detailed insights, check out Castleton weather in April.
In comparing June and May weather, June generally offers warmer averages, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), totaling an average of 19°C (66°F). In contrast, May experiences lower temperatures, with a minimum of -1°C (31°F), an average of 14°C (57°F), and a maximum of 33°C (91°F). Additionally, June sees slightly less precipitation at 80 mm (3.2 in) over 12 days compared to May's 87 mm (3.4 in) across 13 days. Humidity levels are also quite similar, with June at 72% and May at 76%. For more detailed insights, check out Castleton weather in May.
June and July exhibit distinct weather characteristics, with July generally being warmer. In June, temperatures range from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), with an average of 19°C (66°F). The month experiences 80 mm (3.2 in) of precipitation over 12 days, coupled with a relatively high humidity of 72%. In contrast, July sees a milder minimum temperature of 9°C (49°F) and a higher maximum of 37°C (98°F), along with an average temperature of 22°C (72°F). Precipitation increases to 114 mm (4.5 in) also over 12 days, but humidity drops to a more comfortable 66%. For more details on July’s climate, visit Castleton weather in July.
In June, temperatures range from a cool minimum of 4°C (40°F) to a warm average of 19°C (66°F), peaking at a hot 34°C (94°F). The month sees approximately 80 mm (3.2 in) of precipitation over 12 days, accompanied by a humidity level of 72%. In contrast, August offers slightly warmer conditions with a minimum temperature of 7°C (45°F) and an average of 21°C (70°F), while the maximum reaches 33°C (92°F). Precipitation remains similar at 83 mm (3.3 in) but occurs over just 10 days, and the humidity drops to 64%. For more detailed information, visit Castleton weather in August.
June and September exhibit notable differences in weather patterns. In June, temperatures range from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), with an average of 19°C (66°F). The month experiences about 80 mm (3.2 in) of precipitation over 12 days, while humidity remains high at 72%. In contrast, September features cooler conditions with a minimum of -1°C (30°F) and an average temperature of 17°C (63°F). The maximum temperature reaches 32°C (91°F), but precipitation is lower at 69 mm (2.7 in) spread over just 7 days, maintaining the same humidity level of 72%. For more details, visit Castleton weather in September.
June and October present contrasting weather conditions. In June, the temperatures range from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), with an average of 19°C (66°F) and a humidity level of 72%. The month experiences about 80 mm (3.2 in) of precipitation over 12 days. In contrast, October sees a drop in temperatures, with a minimum of -4°C (25°F) and a maximum of 25°C (78°F), averaging at 11°C (51°F). This month is also wetter, recording 139 mm (5.5 in) of precipitation over 13 days and higher humidity at 81%. For more specifics on October's weather, you can check Castleton weather in October.
June and November showcase starkly contrasting weather conditions. In June, temperatures range from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), with an average of 19°C (66°F) and a relative humidity of 72%. The month experiences about 80 mm (3.2 in) of precipitation over roughly 12 days. In contrast, November features significantly colder temperatures, with a minimum of -20°C (-4°F) and an average of 2°C (37°F), peaking at a maximum of 22°C (72°F). November also sees higher precipitation levels at 102 mm (4.0 in), with the same number of rainy days as June but with increased humidity of 87%. For a detailed look at November conditions, you can find more information here: Castleton weather in November.
June and December present starkly contrasting weather conditions. In June, temperatures range from a minimum of 4°C (40°F) to a maximum of 34°C (94°F), with an average of 19°C (66°F). The month sees around 80 mm (3.2 in) of precipitation spread over 12 days, accompanied by a humidity level of 72%. In contrast, December's weather is much colder, with temperatures dropping to a minimum of -28°C (-18°F) and peaking at a maximum of 15°C (59°F), averaging -2°C (28°F). This month experiences slightly higher precipitation at 90 mm (3.5 in) over 11 days and a higher humidity rate of 84%. For more details on the winter conditions, check out Castleton weather in December.
As June unfolds in Castleton, the weather showcases a delightful blend of warmth and occasional rain, distinguishing it from the cooler months preceding it. With temperatures reaching a maximum of 34°C (94°F), the month invites outdoor adventures, unlike the crisper spring days. However, the average temperature settles comfortably at 19°C (66°F), providing a pleasant backdrop for all activities. While rain visits about 12 days, bringing a total of 80 mm (3.2 in) of precipitation, it's this mix of warmth and humidity, averaging around 72%, that truly encapsulates June's charm. For a more detailed look into the variations of weather throughout the year, check out Castleton Climate.