Last updated: March 17, 2025
Dartmouth, United Kingdom, experiences a delightful August characterized by a maximum temperature reaching 23°C (73°F) and a comfortable average of 17°C (62°F). The month typically sees a minimum temperature of 12°C (55°F), providing a pleasant atmosphere for outdoor activities. However, it’s essential to note that Dartmouth receives 62 mm (2.5 in) of precipitation spread over 9 days, highlighting the typical British summer unpredictability. With an average humidity of 73%, the coastal town offers a refreshing coastal climate, making August a captivating time to explore its charming landscapes and maritime heritage.
In August, Dartmouth experiences a delightful blend of summer warmth and coastal charm, with temperatures typically ranging from a minimum of 12°C (55°F) to a maximum of 23°C (73°F). This month marks the peak of the summer season, as the average temperature settles at a pleasant 17°C (62°F). With these moderate conditions, outdoor activities thrive, inviting both locals and visitors to enjoy the stunning scenery and vibrant atmosphere. As a transition towards the cooler fall months, August stands out as a time when the region basks in its warmest days, underscoring a consistent upward trend in temperatures since the chillier winter months.
August in Dartmouth, United Kingdom, sees a consistent pattern of moderate precipitation, with an average of 62 mm (2.5 in) falling over 9 days. This is a slight increase from July's 54 mm (2.1 in), maintaining the wet conditions characteristic of summer. As the month progresses, August's rainfall serves as a soothing prelude to the heavier deluges that typically arrive in the autumn months, paving the way for September’s lighter average of 52 mm (2.1 in). The trend reveals that while summer remains relatively damp, it doesn't quite compare to the hefty rains of October and November, with their respective averages soaring to 122 mm (4.8 in) and 103 mm (4.1 in). This gradual increase in precipitation hints at the changing seasons, where locals experience the lingering warmth of summer intertwined with the anticipation of the wetter months ahead.
In August, Dartmouth experiences a notable shift in humidity levels, with an average of 73%, slightly rising from the drier month of July at 70%. This increase hints at the lingering warmth of summer, as the town transitions into the cooler months that follow. Throughout the year, humidity remains relatively high, particularly from late autumn through winter, when it peaks at 90% in November. The broader trend shows a gradual decrease in humidity from January’s peak of 88% down to July, before experiencing a slight uptick again in August. This pattern reflects Dartmouth's maritime climate, where coastal influences shape humidity levels throughout the seasons, creating a unique blend of crisp air and occasional dampness that characterizes the region.
In August, Dartmouth experiences a UV Index of 7, categorizing it as high, with a burn time of 25 minutes. This trend reflects the peak of summer sunlight, following a July peak of 8. As we transition from the intense UV rays of June and July, where protection was crucial with burn times dropping to just 15 minutes, August still demands caution for outdoor activities. While the UV Index decreases slightly from the summer highs, the risk remains significant, urging residents and visitors alike to stay sun-safe. For more information on the UV Index throughout the year, check out Dartmouth UV Index.
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August in Dartmouth, United Kingdom, offers a delightful respite from the summer heat, boasting 394 hours of sunshine. This month, while slightly lower than the peak of 431 hours in July, still reflects a robust summer glow that invigorates both locals and visitors alike. The trend of increasing sunlight from the cold grip of winter to the long, bright days of summer is clear, with August positioned comfortably within this sunny spectrum. As nights begin to draw in and the sunny spell starts to wane, Dartmouth remains radiant, providing a perfect backdrop for late summer adventures and seaside escapades.
In Dartmouth, United Kingdom, the likelihood of sunny weather experiences an intriguing pattern throughout the year, with August showcasing a 34% chance of sunshine. This is a notable decrease from the peak of 55% in April, which tends to usher in brighter days as spring unfolds. While the summer months generally provide better odds, with July at 42%, August reflects a slight dip as the season transitions into autumn. Interestingly, the chances of sun in August are still higher than in many other months, such as January and December, which languish around 22% and 21% respectively. This trend highlights a dynamic shift in Dartmouth’s weather, showcasing its capacity for summer brightness, albeit with the creeping uncertainty of fall's approach.
In Dartmouth, United Kingdom, the month of August offers a delightful transition in daylight, basking in approximately 14 hours of sunshine each day. This decrease from the peak of 16 hours in June signals the gradual shift towards autumn, following the vibrant brightness of summer. August beautifully bridges the longer days of the earlier months, such as May and June, with the impending shorter daylight hours of September, which brings about 12 hours of light. As daylight gradually wanes from the summer solstice, Dartmouth's August still provides ample opportunity to enjoy outdoor activities, celebrating the lingering warmth before the days grow shorter. This trend towards diminishing daylight, starting in late July and continuing into the fall, encapsulates the rhythm of Dartmouth's seasonal changes, inviting both reflection and appreciation of nature's cyclical beauty.
In Dartmouth, August brings a refreshing breath of air with an average wind speed of 5.7 m/s (13 mph), reflecting a gentle shift from the stronger breezes of earlier months. Following the peaks of the winter months, where January and February can gust up to 8.5 m/s (19 mph), the summer sees a welcome decline as the wind tends to calm, reaching its lowest point in June at 4.4 m/s (10 mph). However, as summer unfolds, August's mild winds encourage outdoor activities while hinting at the gentle transition towards autumn. The consistent pattern of the year shows that while spring and summer months bring more moderate winds, the fall breezes tend to pick up again, especially in October. Overall, August serves as a balance between the quieter summer winds and the invigorating gales soon to arrive.
The weather in Dartmouth 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 Dartmouth and find detailed weather information for every month.
Comparing the weather in August and January reveals distinct contrasts. August typically enjoys milder temperatures, with a minimum of 12°C (55°F) and an average of 17°C (62°F), peaking at 23°C (73°F). The precipitation is relatively moderate at 62 mm (2.5 in) over about 9 days, accompanied by a humidity level of 73%. In contrast, January is much colder, featuring a minimum of 2°C (36°F) and an average of 8°C (47°F), with a maximum of only 14°C (58°F). Although January receives a similar amount of rainfall at 63 mm (2.5 in) spread over 11 days, the humidity is higher at 88%. For further details on January weather, check out Dartmouth weather in January.
When comparing the weather in August and February, one can see a significant contrast in temperatures and conditions. In August, the average temperature hovers around 17°C (62°F), with maximums reaching up to 23°C (73°F), while February experiences much cooler temperatures, averaging only 8°C (47°F) with highs of 13°C (55°F). Although August has more pleasant, moderate temperatures, it also sees a fair amount of precipitation (62 mm over 9 days) and a humidity level of 73%. Conversely, February is wetter, with 75 mm of precipitation spread over 14 days and a higher humidity level of 88%, contributing to a distinctly chillier atmosphere. For those interested in exploring the specifics, more details can be found at Dartmouth weather in February.
August and March present distinctly different weather patterns. In August, temperatures are comparatively warmer, with an average of 17°C (62°F), peaking at 23°C (73°F) and enjoying more comfortable humidity levels of 73%. However, it also experiences some precipitation, totaling 62 mm (2.5 in) over approximately 9 days. In contrast, March features much cooler temperatures, with an average of just 9°C (48°F) and maximums only reaching 13°C (55°F). This month typically sees higher precipitation levels at 83 mm (3.3 in) spread over 13 days, along with increased humidity at 86%. For more detailed insights about March weather, you can visit Dartmouth weather in March.
Comparing the weather in August and April reveals marked differences in temperature and humidity levels. August typically enjoys milder temperatures, with an average of 17°C (62°F) and maximums reaching up to 23°C (73°F), while April sees cooler conditions, averaging just 10°C (49°F) and peaking at 16°C (61°F). Additionally, August has higher precipitation levels at 62 mm (2.5 in) over 9 days, compared to April's 43 mm (1.7 in) over 8 days. Humidity is also notably different, with August averaging 73% compared to April's higher 84%. For more detailed insights on April weather, you can check Dartmouth weather in April.
Comparing the weather in August and May reveals distinct differences in temperature and humidity. In August, temperatures range from a minimum of 12°C (55°F) to a maximum of 23°C (73°F), with an average of 17°C (62°F). In contrast, May sees cooler temperatures, with a minimum of 6°C (42°F), an average of 12°C (53°F), and a maximum of 19°C (66°F). While both months experience a similar amount of precipitation, with August receiving 62 mm (2.5 in) and May slightly more at 66 mm (2.6 in), August is characterized by lower humidity at 73%, compared to May's higher average of 80%. For more detailed weather information, you can check Dartmouth weather in May.
In comparing June and August weather, we observe that August is generally warmer, with average temperatures reaching 17°C (62°F) compared to June's 14°C (58°F). While both months experience similar levels of precipitation at around 63mm (2.5 inches) over 9 days, June is slightly wetter with a higher humidity of 80% compared to August's 73%. Thus, although August offers warmer conditions, June tends to feel more humid. For more detailed information, you can check Dartmouth weather in June.
In comparing the weather of August and July, we see that both months share similar temperature ranges, with averages around 17°C (62°F). However, July typically reaches a slightly higher maximum temperature of 24°C (75°F) compared to August's 23°C (73°F). Additionally, August experiences more precipitation, totaling 62 mm (2.5 in) over 9 days, while July sees slightly less at 54 mm (2.1 in) also over 9 days. Humidity levels are higher in August at 73% compared to July's 70%. For more details on July's climate, you can check out Dartmouth weather in July.
In comparing the weather of August and September, we see a gradual transition into cooler conditions. August typically enjoys a warmer average temperature of 17°C (62°F), with highs reaching up to 23°C (73°F), while September's average temperature dips to 16°C (60°F) and max temperatures fall to 21°C (69°F). Precipitation decreases slightly from 62 mm (2.5 in) over 9 days in August to 52 mm (2.1 in) over 8 days in September. Interestingly, September also feels a bit more humid, with humidity levels rising to 79% compared to August’s 73%. For those interested in a more detailed overview, check out Dartmouth weather in September.
The weather in August tends to be milder compared to October, with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 23°C (73°F) and an average of 17°C (62°F). In contrast, October experiences cooler temperatures, with a minimum of 5°C (42°F), an average of 13°C (57°F), and a maximum of 19°C (67°F). Additionally, October sees significantly more rainfall, accumulating 122 mm (4.8 in) over 16 days, compared to August's 62 mm (2.5 in) over 9 days. The humidity also rises in October to 89%, making the air feel quite damp compared to the 73% humidity in August. For more details on the specific weather patterns during this month, you can check Dartmouth weather in October.
August typically features milder temperatures, with an average of 17°C (62°F) and a max of 23°C (73°F), making it a more comfortable month for outdoor activities. In contrast, November sees cooler temperatures, averaging 11°C (52°F) and only reaching a maximum of 16°C (61°F). Additionally, November experiences significantly more rainfall, with 103 mm (4.1 in) over 16 days compared to August’s 62 mm (2.5 in) over just 9 days. The increased humidity in November, rising to 90%, adds to the chill in the air, while August’s humidity sits at a lower 73%. For more details on November weather, visit Dartmouth weather in November.
August and December present contrasting weather patterns. In August, temperatures range from a minimum of 12°C (55°F) to a maximum of 23°C (73°F), with an average of 17°C (62°F). The month sees about 62 mm (2.5 in) of precipitation over 9 days, coupled with a moderate humidity level of 73%. In contrast, December brings cooler conditions, with temperatures dipping to a minimum of 4°C (39°F) and a maximum of only 14°C (57°F), averaging 10°C (49°F). This month experiences more rainfall, with a total of 118 mm (4.7 in) over 17 days and higher humidity at 89%. For more details on December weather, visit Dartmouth weather in December.
August in Dartmouth showcases a delightful shift toward warmer temperatures and increased humidity compared to other months. With an average temperature that rises to a pleasant 17°C (62°F), this month invites outdoor activities, while occasionally brought down by 73% humidity. However, August is not without its share of rain, as nine days bring a total of 62 mm of precipitation, reminding residents and visitors alike that summer's warmth can still be accompanied by refreshing showers. As you explore the changing beauty of Dartmouth's summer landscape, delve deeper into the nuances of its climate by visiting Dartmouth Climate.