Last updated: March 17, 2025
June in Boston, United Kingdom, presents a vibrant mix of warm temperatures and occasional rainfall. With a maximum soaring to 30°C (86°F) and an average of 16°C (61°F), the month offers pleasant conditions for outdoor activities. However, it’s not all sunshine, as 11 days of rain contribute to a total precipitation of 74 mm (2.9 in), keeping the landscape lush and green. The air holds a humidity level of 83%, making for a subtropical feel, perfect for enjoying the picturesque scenery while staying prepared for the occasional shower.
June in Boston, United Kingdom, marks a delightful shift into summer, with temperatures reflecting a warm embrace after the cooler months. With a minimum of 6°C (43°F) and a comfortable average of 16°C (61°F), the month offers a refreshing break from the chill of spring. Days can heat up significantly, reaching a peak of 30°C (86°F), inviting residents and visitors alike to enjoy outdoor festivities and the lush landscapes. This steady climb in temperatures from earlier months showcases a transition from the brisk air of April and May, highlighting June as a splendid time to experience the vibrant charm of Boston in bloom. As the warm weather sets in, this is when the town truly comes alive, inviting exploration under the sun.
In June, Boston, United Kingdom, experiences a noticeable uptick in precipitation, with an average of 74 mm (2.9 in) of rainfall spread over 11 days. This marks a significant increase compared to the preceding months, particularly following the drier spells of April and the early warmth of May. The wettest month so far, June often brings refreshing downpours that are essential for the lush greenery that characterizes the region as it transitions fully into summer. Interestingly, this pattern continues into July, where rainfall slightly decreases but remains plentiful at 69 mm (2.7 in). The trend reflects a shift from spring's moderate showers to the more vigorous summer rains, highlighting the region's dynamic weather patterns.
In June, Boston, United Kingdom, experiences a moderate humidity level of 83%, maintaining the trend seen since early spring. While this figure is aligned with the May humidity, it marks a notable decrease from the higher levels observed in the earlier months, such as January (89%) and February (87%). This gradual decline over the spring months sets the stage for the drier conditions that typically emerge during the summer, culminating in the lowest humidity levels of the year in July (79%) and August (78%). The transition from the heavier, more humid air of winter and early spring to this balancing point highlights the region’s shifting climate, creating a milder, more comfortable atmosphere that many welcome as summer unfolds.
As June rolls into Boston, the UV Index surges to 8, categorizing it as very high and significantly reducing safe exposure time to just 15 minutes. This marks a stark increase from May's UV Index of 7 and signals a notable trend in the warmer months, where UV levels peak between June and July. Gone are the leisurely hours spent outdoors without protection; now it’s crucial to stay vigilant against the sun's intensity. With the months preceding June showing a gradual ascent from a low of 1 in January to 5 in April, it's clear that sun safety becomes increasingly critical as summer unfolds. For more insights on UV levels throughout the year, check out Boston UV Index.
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In June, Boston, United Kingdom, basks in an impressive 352 hours of sunshine, continuing the upward trend established in the preceding months. After a gradual increase from a mere 89 hours in January, the light has steadily brightened, peaking in May with 378 hours. Though June sees a slight dip compared to May, the total remains significantly high, reinforcing the region's transition into the summer months. This abundance of sunshine paves the way for July and August, where it maintains a robust average, showcasing a delightful summer atmosphere that invites both locals and visitors to enjoy the outdoors. As the year progresses toward the cooler months, the notable decrease in sunlight hours reminds us of the fleeting nature of these sunlit days.
In June, Boston, United Kingdom, experiences a 29% chance of sunny weather, a slight dip from the spring months when the average climbs to 44% in April. The trend indicates a gradual increase in sunshine potential as the year progresses, peaking in July at 36%, but June still holds its own amidst the shifting weather patterns. As the days lengthen and summer begins to take hold, the likelihood of sunnier spells rises, offering residents and visitors alike a taste of warmth before the return of the more temperate conditions in August. Overall, while June may not boast the highest percentage of sunny days, it certainly sets the stage for the brighter months to follow.
As the year progresses in Boston, United Kingdom, daylight hours experience a notable transformation. January kicks off with just 8 hours of light, gradually increasing to 9 hours in February and reaching 11 hours by March as spring begins to tease the horizon. With April's arrival, the days lengthen further to 14 hours, and in May, the sun graces the skies for a delightful 15 hours. The culmination of this upward trend occurs in June, when daylight peaks at an impressive 16 hours, mirroring the height of summer. This extended daylight persists into July before tapering off in August, where it still offers a generous 14 hours. As the year winds down, the daylight diminishes, falling to 12 hours in September and dwindling further to 8 hours by November, ultimately culminating in the shortest days of the year in December. This rhythmic cycle of daylight not only paints the seasons but also influences the vibrant activities and lifestyle of the community throughout the year.
As June arrives in Boston, United Kingdom, its breezy charm can be felt with an average wind speed of 3.8 m/s (8 mph), marking a subtle decline from the gusty spring months. This transitional phase sees a dip in wind intensity, dropping from May's 4.4 m/s (10 mph), as summer begins to take hold. Interestingly, this gentle wind pattern continues into July, where conditions become even calmer with averages of 3.5 m/s (8 mph). However, as the year progresses into the latter months, the winds pick up again, hinting at the seasonal shifts to come. This rhythmic ebb and flow of wind speeds encapsulates the ever-changing character of Boston's climate, where calm summer days are offset by the gustier autumn winds ahead.
The weather in Boston 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 Boston and find detailed weather information for every month.
In June, the weather enjoys a comfortable range with temperatures fluctuating between a minimum of 6°C (43°F) and a maximum of 30°C (86°F), creating a pleasant average of 16°C (61°F). This month experiences more rainfall, totaling 74 mm (2.9 in) spread across 11 days, coupled with relatively high humidity at 83%. In contrast, January presents a much colder climate, with temperatures dipping as low as -4°C (26°F) and peaking at 15°C (59°F), averaging only 5°C (41°F). This winter month sees less precipitation, at 43 mm (1.7 in) over 8 days, but it maintains higher humidity levels at 89%. For more details about January weather, visit Boston weather in January.
June and February present stark contrasts in weather conditions. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), with an average of 16°C (61°F), while February experiences a cooler range from -6°C (22°F) to 17°C (63°F) and an average of 6°C (43°F). Precipitation is slightly higher in June at 74 mm (2.9 in) compared to February's 58 mm (2.3 in), but both months experience rainfall on approximately 11 days. Humidity is notably high in both months, with June at 83% and February at 87%. For a detailed look at February weather, visit Boston weather in February.
June and March present notably different weather conditions. In June, temperatures rise significantly, with averages around 16°C (61°F) and maximums reaching up to 30°C (86°F), making it a warm and pleasant month. In contrast, March is much cooler, with average temperatures at 7°C (45°F) and maximums only hitting 21°C (70°F). While March typically experiences 12 days of precipitation totaling 56 mm (2.2 in), June sees slightly more rain, with 74 mm (2.9 in) over 11 days. Both months exhibit high humidity levels, with March at 86% and June at 83%. For more detailed insights, you can explore Boston weather in March.
June and April present distinctly different weather patterns. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), with an average temperature of 16°C (61°F). The month sees a higher precipitation level of 74 mm (2.9 in) over 11 days, combined with a humidity level of 83%. Conversely, April is cooler, with temperatures ranging from -1°C (31°F) to 26°C (79°F) and an average of 9°C (48°F). April experiences significantly less rainfall, at 32 mm (1.3 in), over 8 days, while maintaining a slightly higher humidity of 85%. For more detailed insights into April's weather, you can refer to Boston weather in April.
In comparison to May, June experiences warmer temperatures, with minimums rising from 1°C (35°F) to 6°C (43°F) and average highs climbing from 27°C (80°F) to 30°C (86°F). While May’s average temperature is 12°C (54°F), June boasts a more pleasant average of 16°C (61°F). Precipitation levels are slightly higher in June at 74 mm (2.9 in) over 11 days, compared to May's 65 mm (2.6 in) across 12 days—signifying a marginally wetter month. Both months maintain a consistent humidity level of 83%. For a closer look at conditions in May, you can check the details Boston weather in May.
In comparing the weather of June and July, we find that both months exhibit relatively warm temperatures, but July tends to be slightly warmer overall. June has a minimum temperature of 6°C (43°F) and a maximum of 30°C (86°F), with an average temperature of 16°C (61°F). In contrast, July starts with a higher minimum of 8°C (47°F) and reaches up to 33°C (91°F), boasting an average of 18°C (64°F). Precipitation levels are quite similar, with June receiving 74 mm (2.9 in) and July slightly less at 69 mm (2.7 in), both occurring over approximately 11 days. Humidity is also marginally lower in July at 79%, compared to June's 83%. For a more detailed look at weather patterns, you can check out Boston weather in July.
June typically showcases a range of temperatures with a minimum of 6°C (43°F), an average of 16°C (61°F), and a maximum reaching 30°C (86°F). The month experiences significant precipitation, averaging 74 mm (2.9 in) over about 11 days, accompanied by relatively high humidity at 83%. In contrast, August tends to be slightly warmer, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 32°C (89°F) and an average of 17°C (64°F). While August sees an increase in total precipitation to 80 mm (3.1 in) over 12 days, the humidity decreases slightly to 78%. Overall, August offers warmer temperatures and a marginally wetter atmosphere compared to June. For more detailed information, check out Boston weather in August.
In June, temperatures typically range from a cool 6°C (43°F) to a warm 30°C (86°F), with an average of 16°C (61°F), and the month experiences about 74 mm (2.9 in) of precipitation over 11 days, coupled with a humidity level of 83%. In contrast, September sees slightly lower temperatures, with a minimum of 4°C (39°F) and a maximum of 28°C (83°F), averaging around 15°C (59°F). The precipitation decreases to 60 mm (2.4 in) across 10 days, while humidity remains relatively high at 84%. For more details, you can check Boston weather in September.
June and October present contrasting weather conditions despite having similar average precipitation of 74 mm (2.9 in). In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), creating a warm and humid atmosphere, with an average humidity of 83%. In contrast, October sees cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 24°C (76°F), accompanied by slightly higher humidity at 88% and a slightly longer precipitation duration of 13 days. As autumn settles in, the drop in temperatures and the changing atmosphere in October offer a stark contrast to the warmth and vibrancy of June. For more detailed information on what to expect, check out Boston weather in October.
June and November showcase a striking contrast in weather patterns. June, with its average temperature of 16°C (61°F) and maximum highs reaching 30°C (86°F), evokes a warm, summer atmosphere, complemented by relatively high humidity at 83%. The month experiences around 74 mm (2.9 in) of precipitation over 11 days, reflecting the occasional summer shower. In contrast, November brings a chillier average temperature of 8°C (46°F), with minimums dropping to -2°C (29°F) and maximums of 18°C (64°F). Although it sees less precipitation at 54 mm (2.1 in) over 10 days, the humidity rises to 89%, contributing to a damp and brisk ambiance. For more details, visit Boston weather in November.
June and December present contrasting weather patterns, reflecting the stark differences between summer and winter. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), with an average of 16°C (61°F), fostering a warm climate perfect for outdoor activities. However, it also brings considerable humidity at 83% and around 74 mm (2.9 in) of precipitation over 11 days. In contrast, December experiences much colder conditions, with temperatures ranging from a frigid -2°C (29°F) up to 15°C (59°F), and an average temperature of just 6°C (43°F). Although precipitation is slightly lower at 72 mm (2.8 in), it occurs over 15 days, and humidity peaks at 88%, contributing to a chilly and damp atmosphere. For detailed insights, you can check Boston weather in December.
As June unfolds in Boston, it welcomes a delightful transition towards warmer weather, showcasing a vibrant blend of sunny days and refreshing breezes. Unlike the chill of earlier months, the city's temperatures climb, offering a comfortable average that invites outdoor activities and exploration. However, with higher humidity levels and occasional rain showers, residents and visitors alike should prepare for both warmth and wetness. This month is a tantalizing preview of summer, contrasting sharply with the cooler spring months, making it an ideal time to experience Boston’s lively atmosphere. For a deeper dive into Boston's weather patterns, visit Boston Climate.