Last updated: February 24, 2025
August in Manchester-by-the-Sea, United States offers a delightful blend of summer warmth and coastal charm. With maximum temperatures reaching 28°C (82°F) and an average of 21°C (70°F), the month promises pleasantly warm days ideal for outdoor activities. Nights cool down to a minimum of 16°C (60°F), providing a comfortable respite. While August sees about 62 mm (2.5 in) of rain over roughly 8 days, the humidity hovers around 66%, creating a refreshing coastal atmosphere. This combination of warmth and occasional rain ensures a vibrant end to summer, celebrated by both locals and visitors alike.
In August, Manchester-by-the-Sea basks in warm summer temperatures, with minimums of 16°C (60°F) and averages reaching a pleasant 21°C (70°F). This month marks the peak of warmth, with maximums soaring to 28°C (82°F), creating the perfect backdrop for beach outings and outdoor activities. As summer transitions into fall, the temperature gradually cools compared to the preceding months, yet it remains inviting enough for swimming and exploring the coastline. Overall, August in this charming seaside town embodies the essence of summer bliss, striking a balance between warmth and comfort before the crispness of autumn sets in.
In August, Manchester-by-the-Sea experiences one of its drier months, with only 62 mm (2.5 in) of precipitation falling over approximately 8 days. This marks a notable decrease from the heavier rains of previous months, such as April’s 165 mm and October’s 177 mm. The warm summer weather seems to favor outdoor activities, as the lower precipitation not only provides respite from frequent downpours but also encourages locals and visitors alike to make the most of the sun-filled days. As summer wanes, the shift towards slightly wetter conditions in late summer and early fall becomes apparent in the upcoming months, making August a charming transition month in the coastal town.
In August, Manchester-by-the-Sea experiences its most comfortable humidity levels of the year, averaging around 66%. This marks a noticeable decline from the 86% humidity of January and a steady decrease from 72% in both May and June. The trend showcases a shift toward drier summer months, with July also seeing a dip to 67%. As the region transitions into early fall, humidity levels start to climb again, peaking in the late months of the year. Thus, August offers a pleasant break from the often damp conditions typical of New England winters, making it a delightful time for outdoor activities.
In August, Manchester-by-the-Sea experiences a UV Index of 9, placing it in the very high exposure category—a trend consistent with the peak summer months of June and July. This significant level of UV radiation means residents and visitors should be particularly cautious, with a burn time of just 15 minutes for unprotected skin. Following the pattern established earlier in the summer, it’s crucial to apply sunscreen, wear protective clothing, and seek shade to minimize the risk of sunburn. As the season transitions into September, the UV Index is projected to decrease, reflecting a more moderate environment, but for now, August remains a time to be sun-smart. For more detailed information on UV levels throughout the year, visit Manchester-by-the-Sea UV Index.
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In August, Manchester-by-the-Sea basks in a warm embrace of sunshine, enjoying approximately 330 hours of bright, sunny days. This idyllic summertime weather follows a notable trend, as the region peaks in July with 340 hours of sunlight, just slightly tapering off in August. The month signals the tail end of a sunshine surge that begins in spring, where hours of sunlight progressively increase from a mere 152 hours in January to a vibrant 295 hours in May. The consistent warmth and abundant daylight encourage outdoor activities, making August a cherished month for locals and visitors alike to savor the beauty of coastal New England before the days shorten in the fall.
In August, Manchester-by-the-Sea experiences a 32% chance of sunny weather, marking it as one of the months with the lowest likelihood of sunshine throughout the year. This trend follows a gradual decrease in sunny days from the earlier summer months—July sees a slightly higher 34%, while June offers a more promising 41%. As summer draws to a close, the likelihood of sun rises again in September, reaching 46%. Therefore, if you're planning a trip in August, be prepared for unpredictable weather and perhaps a few more clouds than you'd like!
In August, Manchester-by-the-Sea basks in approximately 13 hours of daylight, a gentle decline from the peak of 15 hours experienced in June. This month serves as a bridge, transitioning from the sun-drenched days of summer toward the shorter daylight of fall. Following the vibrant energy of July, which also enjoyed 14 hours, August maintains a warm ambiance, reminiscent of leisurely beach days and summer activities. As the month wanes, daylight gradually diminishes, hinting at the approaching change in seasons, with September offering 12 hours—a subtle reminder of the impending autumn chill. This natural rhythm not only marks the passing of summer but also sets the stage for the cozy days of fall ahead.
In August, Manchester-by-the-Sea experiences its calmest winds of the year, with an average speed of just 4.3 m/s (10 mph). This gentle breeze mirrors the overall trend of decreasing wind speeds as summer unfolds, reaching its peak in January (6.6 m/s or 15 mph) and gradually tapering off through the warmer months. While June and July also showcase lighter winds, August stands out as the quietest, offering a serene backdrop for beachgoers and nature lovers alike. As the days begin to transition into autumn, wind speeds modestly pick up again in September, hinting at the change in seasons ahead.
The weather in Manchester-by-the-Sea 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 Manchester-by-the-Sea and find detailed weather information for every month.
August and January present stark contrasts in weather in Manchester-by-the-Sea. In August, temperatures typically range from a mild 16°C (60°F) at night to a warm 28°C (82°F) during the day, accompanied by an average of 62 mm (2.5 in) of precipitation over about 8 days, and humidity levels sitting at 66%. In contrast, January is much colder, with temperatures dipping as low as -17°C (2°F) and averaging around 1°C (33°F), peaking at only 15°C (59°F). The winter month experiences more precipitation, totaling 92 mm (3.6 in) across 9 days, and a higher humidity of 86%. For more details, check out Manchester-by-the-Sea weather in January.
August and February offer starkly contrasting weather experiences. In August, temperatures are mild and pleasant, with a minimum of 16°C (60°F), an average of 21°C (70°F), and a maximum of 28°C (82°F). This month sees about 62 mm (2.5 inches) of precipitation over 8 days, accompanied by a moderate humidity level of 66%. In contrast, February brings much colder temperatures, characterized by a minimum of -14°C (8°F), an average of 1°C (34°F), and a maximum of 12°C (55°F). The precipitation in February is considerably higher at 118 mm (4.6 inches) spread over 11 days, with humidity peaking at 84%. For a deeper look into February's unique climate patterns, you can explore Manchester-by-the-Sea weather in February.
When comparing the weather in August and March, striking differences emerge. August features much warmer temperatures, with averages around 21°C (70°F) and highs reaching up to 28°C (82°F), while March endures much chillier conditions, with average temperatures only at 3°C (37°F) and maximums of 14°C (57°F). Additionally, March tends to be wetter, receiving 111 mm (4.4 in) of precipitation over 11 days, compared to August's 62 mm (2.5 in) over 8 days. The humidity is also higher in March at 82%, compared to 66% in August. For more detailed information about March weather, you can visit Manchester-by-the-Sea weather in March.
When comparing the weather of August and April, it's clear that August offers considerably warmer temperatures, ranging from a minimum of 16°C (60°F) to a maximum of 28°C (82°F), while April's temperatures are much cooler, averaging between -1°C (31°F) and 18°C (65°F). Additionally, August experiences less precipitation, with an average of 62 mm (2.5 in) over 8 days, compared to April's significantly wetter climate of 165 mm (6.5 in) spread over 13 days. Humidity levels are also higher in April, at 80%, compared to 66% in August. For more specific insights, check out Manchester-by-the-Sea weather in April.
In comparing the weather between August and May, August tends to be significantly warmer, with average temperatures ranging from a minimum of 16°C (60°F) to a maximum of 28°C (82°F), contrasted with May's cooler range of 4°C (39°F) to 22°C (72°F). Precipitation is more abundant in May, totaling 104 mm (4.1 inches) over 10 days, while August experiences 62 mm (2.5 inches) across 8 days. Humidity levels are slightly lower in August at 66% compared to May's 72%. For more detailed information on the weather patterns in May, you can visit Manchester-by-the-Sea weather in May.
When comparing the weather in August and June, it's clear that August tends to be warmer and slightly drier. In August, temperatures range from a minimum of 16°C (60°F) to a maximum of 28°C (82°F), with an average of 21°C (70°F). The month experiences about 62 mm (2.5 in) of precipitation over approximately 8 days. In contrast, June is cooler, with temperatures ranging from 10°C (50°F) to 26°C (79°F) and an average of 16°C (62°F). It also receives more rainfall, totaling 90 mm (3.6 in) over about 9 days, coupled with a higher humidity level of 72% compared to August's 66%. For more detailed information, you can check Manchester-by-the-Sea weather in June.
In comparing the weather between July and August, we see that both months feature similar maximum temperatures, reaching up to 28°C (82°F). However, August tends to be slightly warmer on average, with temperatures averaging 21°C (70°F) compared to July's 20°C (69°F). Interestingly, July experiences more precipitation, with 105 mm (4.1 in) over 11 days, while August has only 62 mm (2.5 in) across 8 days. Humidity levels remain quite close, with July at 67% and August slightly lower at 66%. For a closer look at July's weather specifics, check out Manchester-by-the-Sea weather in July.
August typically features warmer temperatures compared to September, with a minimum of 16°C (60°F) and an average of 21°C (70°F), peaking at 28°C (82°F). In contrast, September sees cooler days, starting from a minimum of 11°C (53°F) and averaging 18°C (65°F), reaching a maximum of 26°C (80°F). While both months experience precipitation on about 8 days, September is notably wetter with a total of 97 mm (3.8 in) compared to August's 62 mm (2.5 in), and September also has slightly higher humidity at 71% compared to 66% in August. For a detailed look at the climate, you can check Manchester-by-the-Sea weather in September.
August and October weather present a stark contrast, with August enjoying milder temperatures ranging from a minimum of 16°C (60°F) to a maximum of 28°C (82°F) and an average of 21°C (70°F). This month sees around 62 mm (2.5 in) of rainfall over about 8 days, coupled with a humidity level of 66%. In contrast, October experiences much cooler temperatures, with a minimum of 3°C (37°F), an average of 14°C (57°F), and a maximum of 22°C (72°F). Additionally, October is wetter, receiving 177 mm (7.0 in) of precipitation over approximately 12 days, along with a higher humidity level of 78%. For a more detailed look at the weather in October, you can visit Manchester-by-the-Sea weather in October.
August and November exhibit stark contrasts in weather. In August, temperatures are pleasantly warm, with averages around 21°C (70°F) and highs hitting 28°C (82°F). The month experiences moderate precipitation at 62 mm (2.5 in) over approximately 8 days, accompanied by a relative humidity of 66%. In contrast, November brings a much cooler ambiance, with average temperatures dropping to 7°C (46°F) and nighttime lows plunging to -9°C (16°F). This month also sees increased rainfall, reaching 115 mm (4.5 in) over about 11 days, and a higher humidity level of 84%. For a closer look at the November climate, check out Manchester-by-the-Sea weather in November.
In August, the weather in Manchester-by-the-Sea is notably warmer, with average temperatures reaching 21°C (70°F) and maximum highs of up to 28°C (82°F). The humidity is fairly moderate at 66%, and there are typically about 8 days of precipitation totaling 62 mm (2.5 in). In stark contrast, December brings a significant drop in temperatures, averaging just 3°C (38°F) and peaking at 14°C (58°F). The winter month experiences higher humidity levels at 81%, with precipitation occurring on about 10 days and accumulating to 150 mm (5.9 in). For more details on what to expect in December, you can visit Manchester-by-the-Sea weather in December.
In August, Manchester-by-the-Sea basks in warmer temperatures compared to the cooler months, with average highs reaching a pleasant 21°C (70°F). Humidity levels hover around 66%, offering a blend of warmth and comfort, but with occasional rainy days—about 8 in total—with 62 mm of precipitation. This month showcases the unique charm of summer, standing out from the rest of the year with its vibrant coastal atmosphere. To explore more about the nuanced climate of this beautiful seaside town, visit Manchester-by-the-Sea Climate.