Last updated: February 24, 2025
August in Calheta, Portugal offers a delightful Mediterranean climate characterized by warm temperatures and low precipitation. With a maximum of 26°C (79°F) and an average of 22°C (71°F), outdoor activities are a pleasure under the sun. Nights are comfortable, with minimum temperatures around 19°C (66°F), making it ideal for evening strolls. Remarkably, this month sees almost no rainfall, with only 3 mm (0.1 in) recorded and 0 rainy days, while humidity levels hover at 83%, adding a touch of warmth to the ocean breeze. Enjoy a summer escape where sunny skies and soothing evenings create the perfect backdrop for relaxation and adventure.
In August, Calheta, Portugal, reaches a delightful peak in warmth, with temperatures ranging from a minimum of 19°C (66°F) to a comfortable average of 22°C (71°F), and highs soaring to 26°C (79°F). This is the height of summer, showcasing a gradual climb in warmth that's evident from previous months. The minimum temperatures are slightly higher compared to July, marking a clear trend of warmer nights and pleasant days—the perfect combination for beach outings and outdoor activities. With the average temperature reflecting the gentle Mediterranean climate, August truly embodies the essence of summer in Calheta, inviting visitors to bask in the sunshine while enjoying the charming coastal scenery.
In August, Calheta, Portugal experiences a notable dry spell, mirroring the trends from July, with both months recording a scant 3 mm (0.1 in) of precipitation and zero rainy days. This sharp decline in rainfall marks a significant contrast to the wetter months earlier in the year, where January through April saw more consistent moisture. As summer peaks, the arid conditions offer a reprieve from the typical downpour, allowing residents and visitors alike to bask in the warm, sunny days. However, this dry phase is only temporary, as the lush greenery of the landscape is rejuvenated by the return of rains in the months that follow.
In Calheta, Portugal, August brings a peak in humidity at 83%, matching the sultry levels of July. This mid-summer period is characterized by a gradual increase in moisture that starts in June, where humidity rises to 80%, and continues to climb through the warm summer months. As the year progresses, the data reveals a trend of elevated humidity from late spring to early autumn, with levels averaging around 77% to 83%. Following August, humidity begins to dip slightly in September to 81%, and then further decreases as autumn settles in. Overall, Calheta’s climate during this time is marked by a blend of warmth and moisture, creating a refreshing yet humid atmosphere.
In August, Calheta, Portugal experiences an extreme UV Index of 11, maintaining the intensity seen in July and hinting at the region’s peak summer sun. With a burn time of just 10 minutes, it's crucial to take protective measures if you're spending time outdoors. This month continues the high trend that began in spring, thus emphasizing the importance of awareness as summer progresses. The UV Index cycle indicates a gradual decline in the following months, with September showing a drop to 10, yet the risk remains notable. For more detailed information on UV levels throughout the year, check out Calheta UV Index.
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In Calheta, Portugal, August shines brightly with 380 hours of sunshine, a slight dip from the peak of 391 hours in July. This summer month continues the upward trend seen from the winter months, where sunshine hours gradually increase from 191 hours in January to a summer high. Notably, the sunshine starts to dwindle as autumn approaches, with September witnessing 338 hours, yet August remains a vibrant highlight in the year. As the days stretch longer, the warm sun nurtures the landscape, inviting visitors to bask in the beauty of Calheta’s summer glow before the cooler months settle in.
In Calheta, Portugal, the likelihood of enjoying sunny weather peaks in the summer months, with an impressive 81% chance of sunshine in July and a robust 78% in August. This trend highlights the region's shift towards brighter days as the year progresses, with a steady increase in sun from a modest 38% in January to a summer zenith. Although temperatures may still be welcoming in September with a 59% chance of sun, August stands out as one of the sunniest months, making it an ideal time for outdoor activities and basking in the warm Mediterranean glow.
In Calheta, Portugal, August brings a delightful 13 hours of daylight, a continuation of the summer's abundant sun. Following the peak daylight in June and July, the amount of sunlight begins to gradually taper off as September approaches. This trend reflects a broader pattern throughout the year, where daylight durations start from a modest 10 hours in January, gradually increasing to a maximum of 14 hours in the heart of summer. With each passing month, the enchanting Portuguese landscape basks in lengthening days, peaking in the vibrant summer before gently retreating into the cozy embrace of autumn, where daylight shrinks back to 12 hours in September and continues to dwindle as winter nears.
In Calheta, Portugal, the winds of August offer a subtle reprieve, with an average wind speed of 4.5 m/s (10 mph), slightly lower than the previous summer months. As spring transitions into summer, the winds gradually strengthen, reaching their peak in July at 5.4 m/s (12 mph). However, August sees a gentle decline, mirroring the softening of summer's grasp. This pattern continues as autumn approaches, with September and October both recording a similar 4.4 m/s (10 mph) and a further reduction to 4.0 m/s (9 mph), setting the stage for the chillier months ahead. Notably, December surprises with an uptick to 5.7 m/s (13 mph), reminding us that while the seasons change, the dynamic coastal winds of Calheta are ever-present and captivating.
The weather in Calheta 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 Calheta and find detailed weather information for every month.
August and January present contrasting weather patterns. In August, temperatures range from a minimum of 19°C (66°F) to a maximum of 26°C (79°F) with a pleasant average of 22°C (71°F). This month is typically dry, receiving only about 3 mm (0.1 in) of precipitation across zero rainy days, while the humidity is relatively high at 83%. In contrast, January experiences cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 21°C (70°F), averaging 16°C (61°F). This month sees significantly more rainfall, accumulating around 37 mm (1.4 in) over six rainy days, accompanied by lower humidity at 75%. For more details on January weather, you can visit Calheta weather in January.
In August, the weather is warm and pleasant, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 26°C (79°F) and an average of 22°C (71°F). The month experiences very little rainfall, with only 3 mm of precipitation over no rainy days, and humidity levels are relatively high at 83%. In contrast, February sees cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 21°C (70°F), averaging around 16°C (60°F). This month is marked by significantly higher precipitation, totaling 65 mm over 8 rainy days, and a slightly lower humidity of 75%. For more details on February weather, check out Calheta weather in February.
In comparing the weather between August and March, we can see notable differences in temperature and precipitation patterns. August typically features warmer conditions, with minimum temperatures around 19°C (66°F) and average highs reaching 26°C (79°F). The month boasts minimal precipitation, averaging only 3 mm (0.1 in) and experiencing no rainy days, accompanied by high humidity levels of 83%. In contrast, March offers cooler temperatures, with a minimum of 10°C (50°F) and an average max of 22°C (71°F). However, it is considerably wetter, with approximately 65 mm (2.6 in) of precipitation spread over 8 days, while humidity is slightly lower at 78%. For those interested in more detailed information, see Calheta weather in March.
When comparing the weather in August and April, we can see a significant difference in temperature and precipitation levels. August is generally warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 26°C (79°F), while April experiences cooler averages, peaking at 20°C (68°F). Moreover, August is notably dry, with only 3 mm of precipitation over 0 days, which contrasts sharply with April’s wetter climate that sees 56 mm of rainfall across 12 days. Despite this, April maintains a slightly lower humidity level at 78% compared to August’s 83%. For more detailed information about April weather patterns, you can visit Calheta weather in April.
In August, the weather is typically warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 26°C (79°F), while May sees cooler conditions with temperatures from 14°C (57°F) to 23°C (73°F). Moreover, August is remarkably dry, recording just 3 mm (0.1 in) of precipitation over 0 days, in stark contrast to May, which experiences 21 mm (0.8 in) of rain spread across 4 days. Humidity levels are slightly higher in August at 83%, compared to 77% in May. For a detailed look at May weather patterns, you can check Calheta weather in May.
The weather in August is generally warmer and drier compared to June. In August, temperatures range from a minimum of 19°C (66°F) to a maximum of 26°C (79°F), with an average of 22°C (71°F), and the month experiences virtually no precipitation. In contrast, June sees cooler temperatures, with a minimum of 15°C (60°F) and a maximum of 23°C (73°F) and an average of 19°C (66°F), while also experiencing more rainfall, totaling 28 mm (1.1 in) over about three days. Humidity levels are slightly higher in August at 83%, compared to June's 80%. For detailed insights into June's weather, you can check Calheta weather in June.
In comparing the weather between July and August, we can observe that both months have similar temperature ranges, with August slightly warmer; it features minimum temperatures of 19°C (66°F) and an average of 22°C (71°F) compared to July's minimum of 18°C (65°F) and average of 20°C (69°F). Interestingly, both months recorded the same amount of precipitation at 3 mm (0.1 in) and experienced no rainy days, resulting in a consistent humidity level of 83%. This means that while August offers slightly warmer conditions, the overall weather remains quite stable throughout both months. For a deeper dive into July's weather specifics, check out this link: Calheta weather in July.
August weather is typically warm and dry, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 26°C (79°F) and an average of 22°C (71°F). The month sees very little precipitation, averaging just 3 mm over no rainy days, and humidity levels are relatively high at 83%.
In contrast, September experiences slightly cooler temperatures, with a maximum of 25°C (77°F) and an average of 21°C (71°F), while still maintaining a minimum of 19°C (66°F). This month also brings increased precipitation, totaling 12 mm over two rainy days, although humidity remains just slightly lower at 81%. For more details on the September weather, you can check Calheta weather in September.
August typically boasts warmer temperatures, with an average of 22°C (71°F) and a maximum of 26°C (79°F), while October sees slightly cooler conditions, averaging 20°C (69°F) with a high of 25°C (77°F). The humidity remains relatively high in both months, at 83% in August and 80% in October. However, October experiences a significant increase in precipitation, recording 42 mm (1.7 in) over 6 days compared to virtually no rain in August. For more specific details on October weather patterns, you can check out Calheta weather in October.
August and November showcase a notable contrast in weather patterns. In August, temperatures are warm and consistent, with average highs reaching 26°C (79°F) and minimal rainfall, only 3 mm throughout the month. The humidity is relatively high at 83%, creating a sultry atmosphere. In contrast, November brings cooler temperatures, with averages dropping to 18°C (65°F) and a maximum of 24°C (75°F). This month sees a significant increase in precipitation, totaling 72 mm over 10 days, and the humidity eases slightly to 75%. For more detailed information about November weather, you can check Calheta weather in November.
In August, the weather is warm and pleasant, with average temperatures around 22°C (71°F) and maximums reaching 26°C (79°F). The humidity is relatively high at 83%, but there is little to no precipitation, making it a dry month. In contrast, December brings cooler temperatures, with averages of 17°C (63°F) and maximums of 21°C (70°F). This month also experiences significantly more precipitation, totaling 77 mm (3.0 in) over about 8 days, and the humidity drops slightly to 75%. For more details, you can check Calheta weather in December.
August in Calheta shines with its mild temperatures and ample sunshine, creating a delightful escape from the heat of summer. This month stands out with almost no rainfall, boasting a dry spell that contrasts sharply with the wetter months surrounding it. With an average temperature of 22°C (71°F) and humidity levels peaking at 83%, visitors can enjoy a warm yet pleasant atmosphere, perfect for outdoor activities and relaxation. To learn more about Calheta's weather patterns and climate, check out Calheta Climate.