Last updated: February 24, 2025
In Ribeira Grande, Portugal, August brings warm, inviting temperatures, with a maximum average of 25°C (77°F) and a comfortable overall average of 22°C (73°F). Nights remain mild, with a minimum of 20°C (68°F) providing a pleasant atmosphere. While the month sees 58 mm (2.3 in) of precipitation spread over approximately 9 days, the lush, green landscapes thrive under both sun and occasional rain. The high humidity level of 83% contributes to a tropical feel, making August an ideal time for visitors to experience the natural beauty and vibrant culture of this charming region.
In August, Ribeira Grande experiences its warmest weather of the year, with minimum temperatures rising to a comfortable 20°C (68°F) and averages peaking at 22°C (73°F). With maximums reaching 25°C (77°F), this month invites visitors to enjoy the island’s lush landscapes and coastal activities under sunny skies. The transition from July to August showcases a notable warming trend, allowing leisurely afternoons and vibrant evenings. This delightful weather not only highlights the rich beauty of the Azores but also sets the stage for unforgettable summer adventures.
In August, Ribeira Grande experiences a notable shift in precipitation patterns, with 58 mm (2.3 in) of rainfall spread over 9 days. This increase provides a refreshing contrast to the drier summer months of June and July, which recorded just 38 mm (1.5 in) and 27 mm (1.1 in), respectively. Following the trend from the previous months, August's rainfall marks a gradual uptick as the region transitions into fall, with September slightly decreasing to 57 mm (2.2 in). This consistent pattern of summer dryness giving way to more substantial rainfall lays the groundwork for the wetter months ahead, as the annual precipitation forecast points to the onset of an even wetter autumn, evidenced by the dramatic 124 mm (4.9 in) of rain in November. Thus, August serves as a pivotal juncture, bridging the sun-drenched summer with the impending autumnal nurture of the lush landscapes.
In Ribeira Grande, Portugal, August experiences a humidity level of 83%, marking a slight dip from the preceding months of July, which boasts a peak at 86%. This trend indicates a consistent summer humidity pattern, which remains relatively high but begins to give way to the drier conditions of fall. Throughout the year, humidity levels in this coastal region typically hover between the 79% to 86% range, with the late summer months like July and August showing more pronounced moisture. As autumn approaches, the humidity stabilizes around the 80% mark, creating a comfortable transition into the cooler months. Overall, Ribeira Grande presents a humid environment that is characteristic of its Mediterranean climate, with August fitting seamlessly into this pattern.
In Ribeira Grande, Portugal, the UV Index during August remains notably high at 10, aligning with the trend of peak sun exposure seen in the summer months. This places the city in the very high exposure category, where the burn time is reduced to just 15 minutes. As we transition from the previous month of July—which shares the same UV Index—it's clear that the summer season brings consistently intense sunlight, demanding extra caution for outdoor activities. Following July, the UV Index drops slightly in September, indicating a gradual decline into the fall months. For those looking to enjoy the summer sun, it’s essential to stay protected; for more detailed information, visit the Ribeira Grande UV Index.
UV Risk Categories
In Ribeira Grande, Portugal, August shines as a highlight in the annual sunshine spectacle, boasting 362 hours of glorious sunlight. This month, while radiant, follows a peak July that recorded an impressive 388 hours, showcasing the region's delightful summer climate. As the year progresses, the sunlight gradually diminishes, with September still offering a generous 319 hours, indicating a lingering warmth before autumn sets in. The upward trend from the chilly winter months—starting at a mere 153 hours in January—climbs steadily through spring into summer, reaching its zenith in mid-year before gracefully tapering off towards the year's conclusion. The evolving play of sunlight in Ribeira Grande not only captivates residents but also draws visitors eager to bask in the warm embrace of Portuguese summer.
In Ribeira Grande, Portugal, August stands out as a month of promising sunny weather, boasting a 52% chance of sunshine. This marks a noticeable rise compared to the earlier summer months of June and July, both holding steady at 45%. The trend throughout the year reveals a gradual increase in sunny days from January's modest 21% to the vibrant heights of August, suggesting a perfect time for outdoor activities and exploration. As summer winds down into September, the likelihood dips slightly to 43%, yet August remains the pinnacle of sunshine appreciation in this picturesque locale.
In Ribeira Grande, Portugal, August marks a shift in daylight duration, offering about 13 hours of sunlight—a slight decline from the peak 14 hours seen in the preceding summer months of June and July. This transition reflects a gradual winding down of longer days, typical of late summer. As the year progresses, daylight decreases consistently; from August, it dips to 12 hours in September, and continues to diminish toward winter. This pattern highlights the region's moderate climate, where sunlit days offer a vibrant backdrop to life and culture throughout the season, before yielding to a shorter and softer daylight experience in the fall and winter months.
In Ribeira Grande, Portugal, August brings a gentle reprieve with an average wind speed of 6.1 m/s (14 mph), mirroring the breezy conditions of July. This summer month reflects a noticeable decrease from the swift gusts of winter and early spring, where speeds can soar to over 10 m/s. Interestingly, as the temperatures rise from the cooler winter months, the wind tends to calm down, creating a serene atmosphere ideal for leisurely outdoor activities. Moving into the fall, September sees a slight uptick in wind speed, suggesting a subtle shift as the region prepares for the seasonal change. Overall, August embodies a tranquil wind pattern, perfect for enjoying Ribeira Grande’s stunning landscapes.
The weather in Ribeira Grande 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 Ribeira Grande and find detailed weather information for every month.
In comparing the weather of August and January, August is generally warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (77°F). In contrast, January experiences cooler weather, with temperatures averaging between 12°C (53°F) and 19°C (66°F). While August sees less precipitation with 58 mm (2.3 in) over 9 days, January has more rain, totaling 90 mm (3.6 in) across 12 days. Humidity levels remain similar, hovering around 83% in August and slightly rising to 84% in January. For more detailed insights, you can check out Ribeira Grande weather in January.
In August, the weather in Ribeira Grande is significantly warmer, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (77°F), and an average of 22°C (73°F). The month sees around 58 mm (2.3 in) of precipitation over approximately 9 days, all while maintaining a high humidity of 83%. In contrast, February brings cooler temperatures, with minimums dipping to 9°C (49°F) and maximums reaching 18°C (64°F), averaging at 15°C (59°F). This month experiences greater precipitation at 79 mm (3.1 in) across about 14 days, yet the humidity remains steady at 83%. To learn more about February weather specifics in Ribeira Grande, visit Ribeira Grande weather in February.
In comparing the weather of August and March, August tends to be noticeably warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (77°F), while March sees cooler temperatures with a minimum of 10°C (51°F) and a maximum of 18°C (65°F). Both months experience similar levels of precipitation, with August receiving 58 mm (2.3 in) over 9 days and March slightly higher at 63 mm (2.5 in) over 10 days. Humidity levels are also comparable, with August at 83% and March slightly higher at 85%. For more detailed insights, you can explore the Ribeira Grande weather in March.
In comparing the weather between April and August, it’s clear that August is notably warmer, with temperatures averaging around 22°C (73°F), while April sees milder averages of 15°C (60°F). August experiences less rainfall, with 58 mm (2.3 in) over 9 days compared to April's 75 mm (3.0 in) spread across 14 days. Both months have high humidity levels, but August’s 83% is slightly lower than April’s 85%. For a detailed look at April conditions, you can check Ribeira Grande weather in April.
In comparing the weather between August and May, it is evident that August tends to be significantly warmer. The average temperature in August is around 22°C (73°F), with a maximum of 25°C (77°F), compared to May's average of 17°C (62°F) and maximum of 20°C (67°F). Both months experience similar levels of humidity at 83%, but May sees slightly more precipitation, with 63 mm (2.5 in) over 11 days compared to August's 58 mm (2.3 in) over 9 days. For more detailed information about the weather in May, you can visit Ribeira Grande weather in May.
In comparing the weather between August and June, August tends to be warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (77°F), while June's temperatures are cooler, averaging from 14°C (57°F) to 23°C (73°F). Although August has a higher average temperature, it also experiences more rainfall, recording 58 mm (2.3 in) over 9 days, compared to June's 38 mm (1.5 in) over just 6 days. Interestingly, both months have high humidity levels, with August at 83% and June slightly higher at 85%. For more detailed information about the climate in June, you can check Ribeira Grande weather in June.
In August, the weather is slightly warmer compared to July, with average temperatures reaching 22°C (73°F) compared to July's 21°C (70°F). While both months experience humid conditions, August has a lower humidity level of 83%, down from July’s 86%. Additionally, August sees more rainfall, with 58 mm (2.3 in) over 9 days, compared to July's 27 mm (1.1 in) over just 5 days. For more details on July's weather specifics, you can refer to Ribeira Grande weather in July.
In comparing the weather of August and September, we find that both months exhibit similar temperature ranges, with a minimum of around 20°C (68°F) in August and slightly lower at 19°C (66°F) in September, while both months maintain an average and maximum of 22°C (72°F) and 25°C (77°F), respectively. Precipitation levels are fairly consistent, with August receiving 58 mm (2.3 in) over 9 days and September slightly less at 57 mm (2.2 in) over 11 days. However, the humidity remains unchanged at 83% in both months, indicating a persistently moist atmosphere. For more detailed information on September conditions, you can check out Ribeira Grande weather in September.
In August, the weather is generally warmer, with average temperatures around 22°C (73°F) and a minimum of 20°C (68°F). The month sees about 58 mm (2.3 inches) of precipitation over approximately 9 days, along with high humidity levels at 83%. In contrast, October presents a slight drop in temperatures, averaging 20°C (69°F) with a minimum of 15°C (59°F), while still reaching a maximum similar to August at 25°C (76°F). However, October experiences increased rainfall, totaling 74 mm (2.9 inches) over 12 days and slightly lower humidity at 79%. For a more detailed comparison of the weather patterns, you can check Ribeira Grande weather in October.
In August, the weather is warmer and more stable, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (77°F), and an average temperature of 22°C (73°F). The month experiences relatively low precipitation at 58 mm (2.3 in) over about 9 days, alongside high humidity levels of 83%.
In contrast, November brings cooler temperatures, with a minimum of 14°C (57°F), an average of 18°C (65°F), and a maximum of 22°C (71°F). The month is noticeably wetter, with precipitation reaching 124 mm (4.9 in) over approximately 15 days, while humidity is slightly lower at 80%. For more details on weather conditions in November, you can refer to Ribeira Grande weather in November.
In August, the weather is notably warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 25°C (77°F), and humidity levels at 83%. In contrast, December sees cooler temperatures, with averages between 12°C (54°F) and 20°C (68°F), accompanied by a slight increase in humidity to 85%. Precipitation is also more frequent in December, totaling 108 mm (4.3 in) over 14 days, compared to 58 mm (2.3 in) across 9 days in August. For more detailed information, you can check out Ribeira Grande weather in December.
In August, Ribeira Grande experiences a delightful blend of warmth and humidity, making it a distinctive time of the year compared to other months. With maximum temperatures reaching a comfortable 25°C (77°F) and average daytime highs hovering around 22°C (73°F), the weather is ideal for outdoor activities. While there are a few rainy days, with total precipitation at just 58 mm (2.3 in), the overall atmosphere remains vibrant and inviting. The 83% humidity can feel intense, but it also contributes to the lush greenery that characterizes this stunning region. For a deeper dive into the weather dynamics throughout the year, visit Ribeira Grande Climate.