Last updated: February 24, 2025
In July, Barnstable, United States, experiences a warm and humid climate, with maximum temperatures reaching 29°C (84°F) and an average of 21°C (71°F). The month brings about frequent rainfall, totaling 83 mm (3.3 in) over approximately 9 days, contributing to the region's lush landscapes. With a humidity level hovering around 76%, the summer air can feel particularly muggy, making it essential for residents and visitors to stay hydrated and seek relief from the heat. Overall, July offers a blend of warm sunshine and refreshing showers, perfect for enjoying the vibrant outdoor activities Barnstable has to offer.
In July, Barnstable basks in a warm embrace, featuring minimum temperatures around 16°C (61°F) and soaring to an average of 21°C (71°F), peaking at a refreshing 29°C (84°F). This month stands in stark contrast to the winter chill of earlier months, where temperatures would dip as low as -14°C (6°F) in January. As summer reaches its zenith, the significant rise in temperatures signals the perfect time for outdoor activities and coastal adventures. The gradual climb from the cooler spring months of April and May showcases a delightful transition into a season known for sunshine and leisure. Barnstable's July is not just a typical summer month; it represents a vibrant peak, making it ideal for enjoying the area's natural beauty under bright blue skies.
In July, Barnstable experiences a relatively dry month, with precipitation totaling 83 mm (3.3 in) over just 9 days, making it one of the drier periods of the year. This trend of reduced rainfall follows a wetter June, which recorded 91 mm (3.6 in) across 10 days, suggesting a slight reprieve during the summer season. As temperatures rise and residents bask in the sunshine, July often brings a welcome break from the heavier rainfalls seen in spring, providing opportunities for outdoor activities. Looking ahead, August appears poised to maintain similar dry conditions, with a forecasted 82 mm (3.2 in) expected, indicating that the month might continue this trend of lighter summer rains.
In July, Barnstable experiences a slight dip in humidity, reaching 76%, which aligns with a trend of decreasing moisture levels as the summer progresses. Following the peak humidity of 84% in the winter months of January and February, the conditions gradually become less humid, with May recording the lowest at 75%. The transition from spring to summer shows a gradual decline, highlighted by June's 78% before stabilizing in July and August. This consistent humidity pattern offers residents and visitors a comfortable, balmy climate perfect for summer activities while avoiding the oppressive moisture often found in hotter regions.
In July, Barnstable experiences a very high UV Index of 9, maintaining the peak levels seen in June and mirroring those of May and August. This means that sun exposure can quickly lead to skin damage, with a burn time of just 15 minutes. After the increased UV indices from April through July, we see a slight decrease in UV strength come August and September, yet they still remain in the very high category. With summer in full swing, it’s crucial to stay vigilant about sun protection during these peak months. For more information on daily UV levels, check out the detailed Barnstable UV Index.
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July shines as the pinnacle of sunshine in Barnstable, boasting an impressive 346 hours of radiant daylight. This month stands out not only for its quantity of light but also for the consistent upward trend leading into summer, with hours increasing significantly from 142 in January to a peak in July. The gradual rise from 184 hours in February through 326 hours in June showcases the approach of summer, drawing residents and visitors outdoors to enjoy the sun-drenched landscapes. As the summer progresses into August, sunshine remains abundant at 330 hours, though a slight decrease heralds the transition into the softer light of autumn, where hours dwindle to 280 in September. Enjoy July’s sun while it lasts, as it truly represents the height of brightness in Barnstable!
July in Barnstable sees a 37% chance of sunny weather, which is consistent with the cooler months but slightly lower than the sunnier spells of spring and fall. While March enjoys the most sunshine with a notable 57%, the summer months of June and August hover close behind with 38% and 35% respectively. This indicates that while July doesn't stand out for its sunny potential, the preceding and following months offer a more favorable forecast, suggesting that summer in Barnstable brings a blend of sun and overcast days, keeping the charm of the season alive without overwhelming heat.
In Barnstable, United States, July marks a pivotal point in the annual progression of daylight duration. With approximately 14 hours of daylight, it stands as one of the sunniest months, creating a vibrant backdrop for outdoor activities and gatherings. This mid-summer month follows a gradual increase in daylight that began in January with just 9 hours, peaking in June. As daylight begins to wane in August, with a slight reduction to 13 hours, it signals the transition towards the shorter days of fall. Overall, the trend reveals a clear cycle, where the abundant light of summer not only enriches the landscape but also invites the community to bask in its warmth before the inevitable shift towards the shorter days of the year.
In July, Barnstable experiences a noticeable dip in wind speed, averaging just 5.2 m/s (12 mph). This shift marks a significant decrease from the earlier months of the year, where winds averaged between 6.5 m/s (15 mph) and 7.2 m/s (16 mph) in the spring and early summer. This trend continues into August, with wind speeds further declining to 4.8 m/s (11 mph). It's evident that as summer unfolds, Barnstable's breezy conditions mellow out, offering residents and visitors a more tranquil ambiance by the sea. Such gentle winds are perfect for enjoying warmer outdoor activities while still benefiting from the coastal charm that defines this picturesque locale.
The weather in Barnstable changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Barnstable and find detailed weather information for every month.
When comparing the weather in July and January, the differences are striking. July enjoys milder temperatures, with an average of 21°C (71°F) and highs reaching up to 29°C (84°F), alongside moderate humidity at 76%. In contrast, January experiences much colder conditions, with average temperatures dropping to just 2°C (36°F) and minimums plummeting to -14°C (6°F). While January sees slightly higher precipitation levels at 94 mm (3.7 in) over 10 days, July features around 83 mm (3.3 in) spread across 9 days. For more detailed information about January weather, you can visit Barnstable weather in January.
Comparing the weather of July and February reveals stark contrasts in climate and conditions. In July, temperatures range from a minimum of 16°C (61°F) to a maximum of 29°C (84°F), with an average of 21°C (71°F), creating a warm and humid environment with 76% humidity. Conversely, February experiences a much colder climate, with temperatures dipping as low as -12°C (10°F) and peaking at 11°C (53°F), averaging just 2°C (36°F). Precipitation is notably higher in February, totaling 123 mm (4.8 in) over 12 days, compared to July's 83 mm (3.3 in) across 9 days. For more details on February weather, you can refer to Barnstable weather in February.
When comparing the weather between July and March, the stark contrast is evident. July enjoys a mild to warm climate, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 29°C (84°F), averaging around 21°C (71°F). In contrast, March experiences much colder conditions, with temperatures ranging from -9°C (16°F) to a maximum of 13°C (56°F) and averaging only 3°C (38°F).
While July has a relatively lighter 83 mm (3.3 in) of precipitation over 9 days, March sees more robust rainfall at 118 mm (4.7 in) across 10 days, contributing to its higher humidity level of 82% compared to July’s 76%. For more detailed information, you can check out Barnstable weather in March.
In comparing the weather of July and April, July boasts significantly warmer temperatures, with average highs reaching 29°C (84°F) compared to April's maximum of just 16°C (60°F). While July experiences a milder level of precipitation at 83 mm (3.3 in) over 9 days, April receives more rain, totaling 137 mm (5.4 in) over 13 days. Additionally, humidity levels in July are slightly lower at 76%, whereas April maintains a higher humidity level of 79%. For more detailed information on April's weather, you can visit Barnstable weather in April.
When comparing the weather in July and May, July emerges as significantly warmer, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 29°C (84°F). In contrast, May experiences much cooler temperatures, with an average ranging from 5°C (41°F) to 21°C (70°F). Rainfall is also noteworthy; while July sees 83 mm (3.3 in) of precipitation over 9 days, May has a higher total of 119 mm (4.7 in) over 12 days. Humidity levels remain similar, with July at 76% and May at 75%. For a more detailed look at May's weather conditions, you can visit Barnstable weather in May.
In comparing the weather of June and July, July tends to be warmer, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 29°C (84°F) compared to June's cooler range of 10°C (51°F) to 24°C (76°F). The overall average temperature in July is 21°C (71°F), which is notably higher than June's average of 17°C (63°F). Although July experiences less precipitation, with 83 mm (3.3 in) over 9 days, June has slightly more rainfall at 91 mm (3.6 in) over 10 days. Additionally, humidity levels are fairly comparable, with July at 76% and June at 78%. For more detailed insights, you can check out Barnstable weather in June.
July and August exhibit similar weather patterns, with both months featuring minimum temperatures around 16°C (61°F). However, August sees a slight rise in average temperature, reaching 22°C (72°F), compared to July's average of 21°C (71°F). While July boasts a maximum temperature of 29°C (84°F), August's maximum is a bit cooler at 27°C (81°F). Precipitation levels are comparable, with July receiving 83 mm (3.3 in) over 9 days and August slightly less at 82 mm (3.2 in) over 8 days. Humidity remains consistent at 76% for both months, contributing to the warm and somewhat muggy atmosphere typical of summer. For more detailed insights on the weather during this time, refer to Barnstable weather in August.
In July, temperatures typically range from a minimum of 16°C (61°F) to a maximum of 29°C (84°F), with an average of 21°C (71°F). This month experiences around 83 mm (3.3 in) of precipitation over 9 days, accompanied by high humidity levels at 76%. In contrast, September sees cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 25°C (78°F), averaging 19°C (67°F). The month is also wetter, receiving 118 mm (4.7 in) of precipitation over 10 days, and humidity remains relatively stable at 75%. For more detailed information, you can check Barnstable weather in September.
In comparing the weather between July and October, July offers a warmer experience with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 29°C (84°F), accompanied by a relatively high humidity level of 76%. It typically sees around 83 mm (3.3 in) of rainfall over approximately 9 days. In contrast, October presents a significant drop in temperatures, averaging 15°C (59°F), with minimums plummeting to around 4°C (39°F) and maximums reaching 22°C (72°F). Additionally, October experiences increased precipitation, totaling about 175 mm (6.9 in) over 12 days, while maintaining a slightly lower humidity level of 75%. For a detailed look at October weather patterns, you can visit Barnstable weather in October.
July and November present starkly contrasting weather conditions. In July, temperatures range from a mild 16°C (61°F) to a warm 29°C (84°F), with an average of 21°C (71°F) and relatively high humidity at 76%. The month experiences around 83 mm (3.3 in) of precipitation over approximately 9 days. In contrast, November sees much cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 19°C (66°F), averaging just 9°C (48°F). Precipitation increases slightly to 102 mm (4.0 in) over about 10 days, accompanied by even higher humidity levels at 80%. For more details on the weather in November, you can check out Barnstable weather in November.
July and December present stark contrasts in weather patterns. July enjoys mild temperatures with a minimum of 16°C (61°F) and a maximum reaching 29°C (84°F), accompanied by relatively high humidity at 76%. With an average precipitation of 83 mm (3.3 in) over about 9 days, summer days are often warm and occasionally rainy. In contrast, December experiences a significant drop in temperature, with a minimum of -12°C (11°F) and an average of just 4°C (40°F). The month also sees increased precipitation, measuring 136 mm (5.4 in) over 12 days, and a humidity level of 80%. These differences illustrate the seasonal fluctuations that define the climate in Barnstable. For more detailed information, you can check Barnstable weather in December.
As summer reaches its peak in July, Barnstable experiences a delightful warmth that sets it apart from the cooler months. With temperatures averaging around 21°C (71°F) and occasional highs hitting 29°C (84°F), the month is characterized by a vibrant ambience perfect for outdoor activities. However, it also brings a notable humidity level of 76%, creating a tropical feel that invites both visitors and locals to enjoy the beaches. Rainfall is fairly moderate with approximately 83 mm (3.3 in) over about 9 days, ensuring that while the sun shines bright, the landscape remains lush and inviting. For a deeper understanding of how July’s weather fits into the broader climate patterns, visit Barnstable Climate.