Last updated: February 24, 2025
Falmouth, United States, experiences delightful August weather characterized by a maximum temperature of 26°C (80°F) and an average of 22°C (73°F), providing warm days perfect for outdoor activities. The month sees a minimum temperature of 17°C (63°F), ensuring cool evenings. However, expect some rainfall, with 86 mm (3.4 in) of precipitation over approximately nine days, contributing to a humidity level of 76%. Despite occasional showers, the charm of summer persists, making Falmouth a wonderful destination for visitors and residents alike.
In Falmouth, United States, August brings the warmest temperatures of the year, with minimums hovering around 17°C (63°F) and averages climbing to a delightful 22°C (73°F). The maximum temperatures can reach a pleasant 26°C (80°F), making this month an ideal time for outdoor activities and coastal enjoyment. As summer peaks, there's a noticeable comfort in the air, with humidity levels typically on the rise. This warmth seamlessly transitions from the previous month of July, where average temperatures also sit at a cozy 22°C (71°F), indicating a trend of consistently warm conditions in early summer. Overall, August showcases a vibrant and inviting atmosphere as the summer days begin to wane, hinting at the approaching cooler months ahead.
In August, Falmouth experiences a modest precipitation total of 86 mm (3.4 in), occurring over nine days, which marks a slight uptick in rainfall compared to the drier months of June and July. Although August is often seen as the tail end of summer, the amount of rain showcases a pattern of consistency, as it remains within the range of the previous months, following a slight decline from the heavier June showers. This trend indicates that while summer might be winding down, Falmouth maintains a balanced climate with occasional, refreshing summer storms, setting the stage for the wetter autumn months ahead.
In Falmouth, United States, August typically sees a humidity level of 76%, marking a subtle dip from the peak summer months. This figure aligns closely with July’s humidity, showcasing a gradual decrease as the area transitions towards autumn. The trend over the year reveals a noticeable decline from the heights of winter, where January and February boast humidity levels of 84%, down to a minimum in late summer. As humidity fluctuates with the seasons, the consistency of August's 76% mirrors the gentle easing of summer's steamy embrace, paving the way for the drier months ahead.
In August, Falmouth experiences a UV Index of 9, signaling a very high level of sun exposure akin to the peak intensity seen in May and July. With a burn time of just 15 minutes, it’s essential for residents and visitors alike to take necessary precautions against harmful UV radiation. This month continues a trend of high UV levels that began in April and persists through the fall, highlighting the importance of sun safety in summer. As the season transitions into September, the UV Index slightly decreases to 8, but still retains a very high category. For detailed information on Falmouth's UV Index trends throughout the year, visit Falmouth UV Index.
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August in Falmouth graces us with 330 hours of sunshine, marking a remarkable peak of warmth and light during the summer months. Following the sunniest July, which enjoyed 346 hours, August maintains an impressive glow, showcasing the region’s affinity for extended daylight. As summer transitions into early fall, the sunshine hours begin to taper off, with September seeing 280 hours. This gradual decline signals the approach of autumn, yet August remains a vibrant reminder of summer's splendor, inviting locals and visitors alike to bask in the remaining sunshine before the days grow shorter. The trend of increasing sunlight hours from winter's modest 142 hours in January to the summer's generous offerings highlights Falmouth's enchanting seasonal shifts, making August a cherished month for sun-seekers.
In August, Falmouth experiences a 36% chance of sunny weather, marking a slight dip compared to the preceding months of July and June, which hover around 41%. As summer reaches its zenith, one might expect clearer skies, yet the likelihood of sunshine tends to wane slightly as the season transitions into late summer and early fall. This trend contrasts with the more promising forecast of September, which boasts a 50% chance of sun. Overall, while August may not be the sunniest month, pockets of warmth and occasional sunny spells can still make it a delightful time for outdoor activities, blending the tail end of summer's warmth with the emerging coolness of autumn.
In August, Falmouth enjoys a delightful bounty of 13 hours of daylight, embodying the lingering warmth of summer as it begins its gentle transition into autumn. This month marks a slight decline from July's peak of 14 hours, yet it remains a notable increase compared to the depths of winter. As the year progresses, daylight gradually tapers off, with September bringing 12 hours before leading into the shorter days of fall. The trend showcases a clear rhythm of nature, where each month builds to its summer climax, only to gracefully recede, preparing for the cozy, candlelit evenings of winter that lie ahead. Embrace the remaining summer light while it lasts!
In Falmouth, United States, August marks a notable decrease in wind speed, with averages dropping to 4.9 m/s (11 mph)—the lowest of the year. This gentle breeze contrasts sharply with the more robust winds experienced during the winter months, where speeds hover around 6.5 m/s (15 mph). Throughout the warmer season, particularly from May to July, wind speeds gradually decline, suggesting a serene atmosphere ideal for summer activities. As autumn approaches, September sees a slight uptick to 5.9 m/s (13 mph), hinting at the return of more invigorating breezes. Overall, the wind patterns in Falmouth paint a picture of seasonal variability, inviting residents and visitors alike to relish the softer air of August while anticipating the more vigorous gusts of fall.
The weather in Falmouth changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Falmouth and find detailed weather information for every month.
August and January present starkly contrasting weather conditions. In August, temperatures range from a mild 17°C (63°F) to a warm 26°C (80°F), with an average of around 22°C (73°F) and a relative humidity of 76%. While it does experience some precipitation, totaling 86 mm (3.4 in) over 9 days, the warmth invites outdoor activities. In contrast, January is much colder, with temperatures plummeting to a minimum of -16°C (4°F) and averaging just 2°C (35°F). The maximum temperature only reaches 13°C (55°F), and with a higher humidity of 84%, it can feel even chillier. Despite a similar number of rainy days—9—the total precipitation in January is slightly higher at 93 mm (3.7 in). For more details on January weather, visit Falmouth weather in January.
August and February present strikingly contrasting weather patterns. In August, temperatures range from a mild 17°C (63°F) at night to a warm 26°C (80°F) during the day, accompanied by a moderate level of precipitation, averaging 86 mm (3.4 in) over approximately 9 rainy days and a humidity of 76%. In stark contrast, February brings frigid conditions with temperatures dipping as low as -12°C (11°F) and only peaking at 12°C (53°F). This month sees higher precipitation levels of 118 mm (4.6 in) spread across 12 days, coupled with an increased humidity of 84%. For more detailed insights about February weather, check out Falmouth weather in February.
When comparing the weather in August and March, it's clear that these two months offer vastly different climates. August features a mild temperature range with a minimum of 17°C (63°F), an average of 22°C (73°F), and a maximum of 26°C (80°F), alongside relatively high humidity at 76% and moderate rainfall of 86 mm (3.4 in) over 9 days. In contrast, March is marked by much colder conditions, where temperatures range from a minimum of -9°C (17°F) to a maximum of 13°C (55°F), with an average of just 3°C (38°F). Despite having slightly more precipitation at 116 mm (4.6 in) over 10 days, March's higher humidity level of 82% contributes to a distinctly chillier atmosphere. For more details about March weather, check out Falmouth weather in March.
In comparing the weather between August and April, it's clear that August offers a much warmer climate with average temperatures around 22°C (73°F), while April's average sits at a cooler 8°C (46°F). August experiences milder precipitation, totaling 86 mm (3.4 in) over about 9 days, whereas April sees more rainfall at 133 mm (5.3 in) spread across 12 days. Additionally, humidity levels are slightly lower in August at 76% compared to April's 79%, making it feel more comfortable as summer approaches. For a more detailed look at April weather, you can refer to Falmouth weather in April.
When comparing the weather in August and May, notable differences emerge in both temperature and precipitation patterns. August tends to be much warmer, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 26°C (80°F), while May experiences cooler conditions, with temperatures ranging from 4°C (40°F) to 20°C (67°F). Additionally, August is characterized by relatively lower precipitation with 86 mm (3.4 in) over 9 days, compared to May, which sees a higher total of 119 mm (4.7 in) of rainfall across 13 days. Humidity levels remain quite similar, at 76% in August and 75% in May, making both months feel quite humid overall. For more details, you can check Falmouth weather in May.
August typically experiences warmer temperatures compared to June, with average highs reaching 26°C (80°F) in August, compared to 23°C (74°F) in June. The minimum temperatures in August are also higher, starting at 17°C (63°F) versus June's 11°C (52°F). While both months receive a similar amount of precipitation—86 mm (3.4 in) in August and 90 mm (3.5 in) in June—the number of rainy days is slightly different, with August having 9 days of rain compared to June's 10 days. Humidity levels remain comparable, with August at 76% and June at 78%. For more specific details about June weather, you can visit Falmouth weather in June.
In comparing the weather between July and August, both months exhibit similar temperature ranges, with July experiencing a slightly higher maximum temperature of 27°C (81°F) compared to August's maximum of 26°C (80°F). The average temperature remains consistent at 22°C (73°F) for both months, while the minimum temperature in August is marginally higher at 17°C (63°F) compared to July's 16°C (61°F). Precipitation levels are also quite close, with July receiving 84 mm (3.3 in) over 9 days, and August seeing a slight increase to 86 mm (3.4 in) over the same number of days. Humidity levels remain unchanged at 76% for both months. For more detailed insights, you can explore Falmouth weather in July.
August typically features warmer temperatures compared to September, with minimums of 17°C (63°F) and an average of 22°C (73°F) versus September's minimum of 14°C (57°F) and an average of 20°C (67°F). While both months experience significant humidity, August remains slightly higher at 76% compared to September's 75%. Precipitation also increases in September, with 117 mm (4.6 in) over 10 days compared to August's 86 mm (3.4 in) over 9 days. For more details on September weather, you can check Falmouth weather in September.
In August, the weather is generally warm and humid, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 26°C (80°F). The month typically sees around 86 mm (3.4 in) of precipitation spread over about 9 days, creating a humid environment with 76% humidity. In contrast, October brings a noticeable drop in temperatures, with averages between 4°C (39°F) and 22°C (72°F). The month experiences higher precipitation, totaling 168 mm (6.6 in), and rain appears on about 12 days. Despite the chill, humidity remains relatively stable at 75%. For a more detailed look at the October weather, visit Falmouth weather in October.
August and November present a stark contrast in weather conditions. In August, temperatures range from a mild 17°C (63°F) at night to a comfortable 26°C (80°F) during the day, with an average of 22°C (73°F). Humidity is relatively high at 76%, accompanied by 86 mm (3.4 in) of rainfall over about nine days. In contrast, November experiences much cooler temperatures, with lows dropping to -6°C (21°F) and a daytime average of only 9°C (49°F). The maximum temperature can reach 19°C (67°F), but the overall chill is palpable. Rainfall is also more substantial, totaling 103 mm (4.0 in) over ten days, along with slightly higher humidity at 80%. For more specific information, you can check Falmouth weather in November.
August and December present contrasting weather conditions. In August, temperatures range from a mild 17°C (63°F) at night to a warm average of 22°C (73°F) and a peak of 26°C (80°F). This month experiences relatively high humidity at 76% and sees about 86 mm (3.4 in) of precipitation over 9 days. In sharp contrast, December's temperatures drop significantly, with a minimum of -12°C (11°F) and an average of only 4°C (40°F), reaching a maximum of 16°C (61°F). This winter month also brings higher precipitation levels of 129 mm (5.1 in) across 11 days and humidity slightly higher at 80%. For more details, check out Falmouth weather in December.
As August settles in Falmouth, the weather becomes a delightful blend of warmth and humidity, setting it apart from other months. With average temperatures climbing to a cozy 22°C (73°F) and maximum highs reaching 26°C (80°F), the season invites visitors to enjoy outdoor activities. However, don’t forget your umbrella, as August also brings about 86 mm of rainfall spread across 9 days, adding a touch of unpredictability to the summer charm. This combination of warmth and occasional showers envelops Falmouth in a unique coastal ambiance, making it a vibrant yet unpredictable month. For a deeper understanding of what to expect throughout the year, visit Falmouth Climate.